A Prospective, Multi-center, Phase 1b/2a Study to Assess the Safety and Tolerability of Different Doses of AG019 Administered Alone or in Association With Teplizumab in Patients With Clinical Recent-onset Type 1 Diabetes Mellitus (T1D)

The purpose of this study is to assess the safety and tolerability of different doses of AG019 administered alone or in combination with teplizumab in participants with recent-onset type 1 diabetes (T1D).

开始日期2018-10-24

申办/合作机构

Precigen ActoBio T1D LLC

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100 项与 AG-019 相关的临床结果

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100 项与 AG-019 相关的转化医学

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100 项与 AG-019 相关的专利（医药）

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项与 AG-019 相关的文献（医药）

2024-01-01·Diabetologia

A first-in-human, open-label Phase 1b and a randomised, double-blind Phase 2a clinical trial in recent-onset type 1 diabetes with AG019 as monotherapy and in combination with teplizumab

Article

作者: Mathieu, Chantal ; Caluwaerts, Silvia ; Vermeiren, Joan ; Cooney, Laura ; Rottiers, Pieter ; Herold, Kevan C ; Van Huynegem, Karolien ; Blomme, Sven ; Steidler, Lothar ; Long, S Alice ; Serti, Elisavet ; Wiedeman, Alice ; Cerosaletti, Karen ; Nepom, Gerald T

Abstract:

Aims/hypothesis:

We hypothesised that islet beta cell antigen presentation in the gut along with a tolerising cytokine would lead to antigen-specific tolerance in type 1 diabetes. We evaluated this in a parallel open-label Phase 1b study using oral AG019, food-grade Lactococcus lactis bacteria genetically modified to express human proinsulin and human IL-10, as a monotherapy and in a parallel, randomised, double-blind Phase 2a study using AG019 in combination with teplizumab.

Methods:

Adults (18–42 years) and adolescents (12–17 years) with type 1 diabetes diagnosed within 150 days were enrolled, with documented evidence of at least one autoantibody and a stimulated peak C-peptide level >0.2 nmol/l. Participants were allocated to interventions using interactive response technology. We treated 42 people aged 12–42 years with recent-onset type 1 diabetes, 24 with Phase 1b monotherapy (open-label) and 18 with Phase 2a combination therapy. In the Phase 2a study, after treatment of the first two open-label participants, all people involved were blinded to group assignment, except for the Data Safety Monitoring Board members and the unblinded statistician. The primary endpoint was safety and tolerability based on the incidence of treatment-emergent adverse events, collected up to 6 months post treatment initiation. The secondary endpoints were pharmacokinetics, based on AG019 detection in blood and faeces, and pharmacodynamic activity. Metabolic and immune endpoints included stimulated C-peptide levels during a mixed meal tolerance test, HbA1c levels, insulin use, and antigen-specific CD4+ and CD8+ T cell responses using an activation-induced marker assay and pooled tetramers, respectively.

Results:

Data from 24 Phase 1b participants and 18 Phase 2a participants were analysed. No serious adverse events were reported and none of the participants discontinued AG019 due to treatment-emergent adverse events. No systemic exposure to AG019 bacteria, proinsulin or human IL-10 was demonstrated. In AG019 monotherapy-treated adults, metabolic variables were stabilised up to 6 months (C-peptide, insulin use) or 12 months (HbA1c) post treatment initiation. In participants treated with AG019/teplizumab combination therapy, all measured metabolic variables stabilised or improved up to 12 months and CD8+ T cells with a partially exhausted phenotype were significantly increased at 6 months. Circulating preproinsulin-specific CD4+ and CD8+ T cells were detected before and after treatment, with a reduction in the frequency of preproinsulin-specific CD8+ T cells after treatment with monotherapy or combination therapy.

Conclusions/interpretation:

Oral delivery of AG019 was well tolerated and safe as monotherapy and in combination with teplizumab. AG019 was not shown to interfere with the safety profile of teplizumab and may have additional biological effects, including changes in preproinsulin-specific T cells. These preliminary data support continuing studies with this agent alone and in combination with teplizumab or other systemic immunotherapies in type 1 diabetes.

Trial registration:

ClinicalTrials.gov NCT03751007, EudraCT 2017-002871-24

Funding:

This study was funded by Precigen ActoBio

Graphical Abstract:

2023-05-01·European journal of obstetrics, gynecology, and reproductive biology

A randomized double-blind controlled proof-of-concept study of alanyl-glutamine for reduction of post-myomectomy adhesions.

Article

作者: Rislund, Dominique C. ; Gargiulo, Antonio R. ; Pierson, Roger A. ; Lim, Hyun J. ; De Wilde, Rudy Leon ; Velygodskiy, Aleksey ; Chizen, Donna R. ; Tulandi, Togas ; Robertson, Lynne M.

STUDY OBJECTIVE:

To test the hypothesis that intraperitoneal instillation of a single bolus dose of l-alanyl-l-glutamine (AG) will reduce the incidence, extent and/or severity of adhesions following myomectomy and establish preliminary safety and tolerability of AG in humans.

DESIGN:

Phase 1,2 Randomized, double-blind, placebo-controlled study (DBRCT).

SETTING:

Tertiary care gynecology surgical centre.

PATIENTS:

Thirty-eight women who underwent myomectomies by laparoscopy (N = 38; AG-19 vs Placebo-19) or laparotomy (N = 10; AG-5 vs Placebo-5) with a scheduled second-look laparoscopy (SLL) 6-8 weeks later. Thirty-two patients in the laparoscopy arm completed SLL.

INTERVENTIONS:

Bolus dose of AG or normal saline solution control (0.9% NaCl) administered intraperitoneally immediately prior to suture closure of the laparoscopic ports. The average dose was 170 mL of AG or control based on a dosing scheme of 1 g/kg bodyweight.

MEASUREMENTS:

Digital recordings obtained for all procedures. The primary endpoint was reduction in the incidence, severity and extent of post-operative adhesions analyzed by intention-to-treat (ITT) approach. Three independent, blinded reviewers evaluated all operative video recordings to assess presence of adhesions. Post-hoc analysis assessed presence or absence of adhesions in the peritoneal cavity. Secondary endpoints assessed safety and tolerability of AG.

MAIN RESULTS:

Administration of AG reduced the incidence, severity and/or extent of post-operative adhesions (p = 0.046). The presence of adhesions in the AG group was lower than in the Control group (p = 0.041). Adhesion improvement was achieved in 15 of 15 (100%) in the AG group versus 5 of 17 (29.6%) in the placebo group. No serious adverse events were reported. No differences in safety parameters were observed.

CONCLUSIONS:

Intraperitoneal l-alanyl-l-glutamine reduced adhesion formation in all patients following laparoscopic myomectomy. Complete absence of adhesions was achieved at all abdominal sites in 93% of patients. Results confirm AG's known effects on cellular mechanisms of adhesiogenesis and lay the foundation for new adhesion prophylaxis research and treatment.

项与 AG-019 相关的新闻（医药）

2023-03-06

·PRNewswire

Precigen Reports Fourth Quarter and Full Year 2022 Financial Results and Business Updates

– Achieved significant clinical progress for UltraCAR-T® and AdenoVerse™ investigational therapeutics in 2022 – – Presented positive clinical data for PRGN-2012 AdenoVerse immunotherapy in recurrent respiratory papillomatosis (RRP) showing favorable safety profile and significant reduction in surgeries with 50% of the patients in Complete Response following treatment with PRGN-2012 – – Presented positive clinical data for PRGN-3006 UltraCAR-T in relapsed or refractory (r/r) acute myeloid leukemia (AML) showing a favorable safety profile, 27% objective response rate (ORR) and reduction in AML blasts in the majority of patients following treatment with PRGN-3006 – – Significantly strengthened balance sheet via successful divesture of non-health subsidiary in the third quarter, retirement of the majority of the Company's $200 million outstanding convertible notes, and raising approximately $73 million (after deducting underwriting discounts, fees and other underwriting expenses) via a public offering of common stock – – Cash, cash equivalents, short-term investments and restricted cash totaled $99.7 million as of December 31, 2022 – GERMANTOWN, Md., March 6, 2023 /PRNewswire/ -- Precigen, Inc. (Nasdaq: PGEN), a biopharmaceutical company specializing in the development of innovative gene and cell therapies to improve the lives of patients, today announced fourth quarter and full year 2022 financial results. "2022 was a successful year with respect to clinical advancements for Precigen's UltraCAR-T and AdenoVerse programs. We showcased highly encouraging safety and efficacy results from Phase 1 dose escalation of PRGN-3006 UltraCAR-T in AML at ASH and Phase 1 dose escalation and expansion cohort data of our PRGN-2012 AdenoVerse immunotherapy in RRP at our Company's R&D Day," said Helen Sabzevari, PhD, President and CEO of Precigen. "These data set us up for a strong 2023 as we continue our focus on rapidly advancing clinical programs and pursuing the most promising regulatory paths to licensure." "Through the actions that we have taken over the past year, we have significantly strengthened our financial position. These actions included the divesture of Trans Ova Genetics, from which the non-dilutive proceeds were used to early retire over 85% of our outstanding $200 million of convertible notes due in July, and our public offering of common stock in January 2023. We also continue to focus on cost containment," said Harry Thomasian Jr., CFO of Precigen. "Based on present expectations, these actions provide a healthy cash runway to advance our clinical priorities into late 2024." Key Program Highlights PRGN-2012 AdenoVerse ™ Immunotherapy in RRP PRGN-2012 is an investigational off-the-shelf (OTS) AdenoVerse immunotherapy designed to elicit immune responses directed against cells infected with HPV 6 or HPV 11 for the treatment of RRP. The US Food and Drug Administration (FDA) granted orphan drug designation for PRGN-2012 for patients with RRP. The Company completed a Phase 1 dose escalation and dose expansion trial of PRGN-2012 in adult patients with severe, aggressive RRP (≥3 surgeries in prior year). The Company announced positive Phase 1 dose escalation and expansion cohort data (N=15) at the most recent R&D Day. The Company initiated the Phase 2 study and enrollment is ongoing with 22 patients enrolled to date, bringing the total number of enrolled patients to 34 at Dose Level 2. The Company plans to outline the regulatory strategy in RRP as FDA discussions advance. PRGN 2009 AdenoVerse ™ Immunotherapy in HPV-associated Cancers PRGN-2009 is an OTS investigational immunotherapy utilizing the AdenoVerse platform designed to activate the immune system to recognize and target HPV-positive (HPV+) solid tumors. The Company completed enrollment in the Phase 1 monotherapy (N=6) and combination therapy (N=11) arms in patients with recurrent or metastatic HPV-associated cancers. A Phase 1 monotherapy and combination therapy safety and efficacy data presentation is expected in the first half of 2023. Enrollment was completed in the Phase 2 monotherapy arm with 20 evaluable patients in newly diagnosed oropharyngeal squamous cell carcinoma (OPSCC) patients. An interim clinical data presentation from the Phase 2 monotherapy arm is expected in the second half of 2023. PRGN-3006 UltraCAR-T ® in AML PRGN-3006 is an investigational multigenic, autologous chimeric antigen receptor T cell (CAR-T) therapy engineered to simultaneously express a CAR specifically targeting CD33, membrane bound IL-15 (mbIL15), and a kill switch. The FDA granted orphan drug designation and fast track designation for PRGN-3006 UltraCAR-T for patients with relapsed or refractory (r/r) AML. The Company completed the Phase 1 dose escalation trial of PRGN-3006 in relapsed or r/r AML or higher-risk myelodysplastic syndromes (MDS). The Company announced positive Phase 1 dose escalation data (N=10 non-lymphodepletion; N=16 with lymphodepletion) at the 64th American Society of Hematology (ASH) Annual Meeting and Exposition. The Company initiated a Phase 1b dose expansion trial of PRGN-3006 and expanded the trial to Mayo Clinic in Rochester, Minnesota, further validating the decentralized manufacturing model. The Company received FDA clearance to incorporate repeat dosing in the Phase 1b expansion trial. A Phase 1b clinical trial data presentation is expected in 2024. PRGN-3005 UltraCAR-T® in Ovarian Cancer PRGN-3005 UltraCAR-T is an investigational multigenic, autologous CAR-T cell therapy engineered to express a CAR specifically targeting the unshed portion of MUC16, mbIL15, and a kill switch. The Company completed enrollment in the Phase 1 dose escalation cohorts of the intraperitoneal (IP) and intravenous (IV) arms without lymphodepletion as well as in the lymphodepletion cohort in the IV arm. A Phase 1 dose escalation data presentation is expected in the first half of 2023. The Company initiated a Phase 1b dose expansion trial of PRGN-3005. The Company received FDA clearance to incorporate repeat dosing in the trial. A Phase 1b clinical trial data presentation is expected in 2024. PRGN-3007 UltraCAR-T® in Advanced ROR1+ Hematological and Solid Tumors PRGN-3007, based on the next generation of the UltraCAR-T platform, is an investigational multigenic, autologous CAR-T cell therapy engineered to express a CAR targeting receptor tyrosine kinase-like orphan receptor 1 (ROR1), mbIL15, a kill switch, and a novel mechanism for the intrinsic blockade of PD-1 gene expression. Manufacturing technology transfer was completed for initiation of the Phase 1 umbrella trial in ROR1+ hematological cancers (chronic lymphocytic leukemia (CLL), mantle cell leukemia (MCL), acute lymphoblastic leukemia (ALL), and diffuse large B-cell lymphoma (DLBCL)) and solid tumors (triple negative breast cancer (TNBC)). The Phase 1 trial is open for enrollment and the Company expects to dose the first patient in the first quarter of 2023. The Company presented an abstract titled, "A Phase1/1b Dose Escalation/Dose Expansion Study of PRGN-3007 UltraCAR-T Cells in Patients with Advanced Hematologic and Solid Tumor Malignancies," at ASH. Financial Highlights In January 2023, Precigen completed an underwritten public offering of approximately 44 million shares of common stock, including a partial exercise of the underwriters' option to purchase additional shares, at a price to the public of $1.75 per share, which resulted in net proceeds to Precigen of approximately $73 million (after deducting underwriting discounts, fees and other underwriting expenses). During the year ended December 31, 2022, Precigen completed the sale of its wholly owned subsidiary, Trans Ova Genetics, resulting in the receipt of $162.3 million in proceeds from the sale, net of certain transaction related expenses. The Company recorded a gain on sale of discontinued operations of $94.7 million. As of December 31, 2022, the Company had successfully retired, through open market purchases, $156.7 million of outstanding convertible notes due in July 2023 at a discount to par. Subsequent to year end, the Company retired an additional $15.4 million of outstanding convertible notes, bringing the total face value of retired notes to $172.1 million. The early retirement of these convertible notes has resulted in savings to the Company of $6.2 million due to the discounted amount paid for these bonds and reduced future interest costs. Cash, cash equivalents, short-term investments and restricted cash totaled $99.7 million as of December 31, 2022. Selling, general and administrative (SG&A) costs decreased for both the three and twelve months ended December 31, 2022 compared to the prior year periods. Fourth Quarter 2022 Financial Results Compared to Prior Year Period Total revenues decreased $1.9 million, or 52%, from the three months ended December 31, 2021. Product and service revenues generated by Exemplar decreased $1.8 million from the three months ended December 31, 2021. Gross margin on product and services decreased comparable to the prior year due to the reduction in revenues and increased costs for supplies, drugs, and personnel at Exemplar. Research and development expenses decreased $1.4 million, or 11%, from the three months ended December 31, 2021. This decrease was primarily driven by a reduction in contract research organization costs of $0.9 million, primarily due to timing differences, the completion of the 1b/2a clinical trial of AG019 in the fourth quarter of the prior year, as well as a continued prioritization of clinical product candidates, with less expense incurred related preclinical research programs for the comparable period. SG&A expenses decreased $0.3 million, or 2%, from the three months ended December 31, 2021. Salaries, benefits, and other personnel costs decreased $1.4 million primarily due to reduced headcount as the Company scaled down corporate functions to support the more streamlined organization, offset by other costs which were primarily due to timing and not individually significant. Loss from continuing operations was $22.2 million, or $(0.11) per basic and diluted share, compared to loss from continuing operations of $26.7 million, or $(0.13) per basic and diluted share, in 2021. Full Year 2022 Financial Results Compared to Prior Year Period Total revenues increased $12.6 million, or 89%, from the twelve months ended December 31, 2021. Collaboration and licensing revenues increased $14.2 million from the twelve months ended December 31, 2021, primarily due to the recognition of revenue related to agreements for which revenue was previously deferred, as it became probable that additional performance under the agreements would not be required. Product and service revenues generated by Exemplar decreased $1.3 million from the twelve months ended December 30, 2021. Gross margin on product and services decreased comparable to the prior year due to the reduction in revenues and increased costs for supplies, drugs, and personnel costs. Research and development expenses decreased $0.8 million, or 2%, over the twelve months ended December 31, 2021. Salaries, benefits, and other personnel costs increased $1.8 million due to an increase in the hiring of employees to support the growth in the Company's development activities as well as general salary increases. This increase was partially offset by a decrease in contract research organization costs and lab supplies of $2.4 million, primarily due to timing differences, the completion of the 1b/2a clinical trial of AG019 in the fourth quarter of the prior year, as well as a continued prioritization of clinical product candidates, with less expense incurred related preclinical research programs for the comparable period. SG&A expenses decreased $4.0 million, or 8%, from the twelve months ended December 31, 2021. Salaries, benefits, and other personnel costs decreased $4.9 million primarily due to (i) a reduced headcount as the Company scaled down corporate functions to support the more streamlined organization and (ii) reduced stock compensation costs. This increase was partially offset by an increase of $0.9 million in legal and professional fees, primarily related to ongoing litigation. Loss from continuing operations was $79.8 million, or $(0.40) per basic and diluted share, compared to loss from continuing operations of $110.8 million, or $(0.56) per basic and diluted share, in 2021. Precigen: Advancing Medicine with Precision™ Precigen (Nasdaq: PGEN) is a dedicated discovery and clinical stage biopharmaceutical company advancing the next generation of gene and cell therapies using precision technology to target the most urgent and intractable diseases in our core therapeutic areas of immuno-oncology, autoimmune disorders, and infectious diseases. Our technologies enable us to find innovative solutions for affordable biotherapeutics in a controlled manner. Precigen operates as an innovation engine progressing a preclinical and clinical pipeline of well-differentiated therapies toward clinical proof-of-concept and commercialization. For more information about Precigen, visit or follow us on Twitter @Precigen, LinkedIn or YouTube. About AdenoVerse Immunotherapy™ Precigen's AdenoVerse immunotherapy platform utilizes a library of proprietary adenovectors for the efficient gene delivery of therapeutic effectors, immunomodulators, and vaccine antigens designed to modulate the immune system. Precigen's gorilla adenovectors, part of the AdenoVerse library, have potentially superior performance characteristics as compared to current competition. AdenoVerse immunotherapies have been shown to generate high-level and durable antigen-specific neutralizing antibodies and effector T cell immune responses as well as an ability to boost these antibody and T cell responses via repeat administration. Superior performance characteristics and high yield manufacturing of AdenoVerse vectors combined with UltraVector® technology allows Precigen to engineer cutting-edge investigational gene therapies to treat complex diseases. About UltraCAR-T ® UltraCAR-T is a multigenic autologous CAR-T platform that utilizes Precigen's advanced non-viral Sleeping Beauty system to simultaneously express an antigen-specific CAR to specifically target tumor cells, mbIL15 for enhanced in vivo expansion and persistence, and a kill switch to conditionally eliminate CAR-T cells for a potentially improved safety profile. Precigen has advanced the UltraCAR-T platform to address the inhibitory tumor microenvironment by incorporating a novel mechanism for intrinsic checkpoint blockade without the need for complex and expensive gene editing techniques. UltraCAR-T investigational therapies are manufactured via Precigen's overnight manufacturing process using the proprietary UltraPorator® electroporation system at the medical center and administered to patients only one day following gene transfer. The overnight UltraCAR-T manufacturing process does not use viral vectors and does not require ex vivo activation and expansion of T cells, potentially addressing major limitations of current T cell therapies. Trademarks Precigen, UltraCAR-T, UltraPorator, AdenoVerse, UltraVector and Advancing Medicine with Precision are trademarks of Precigen and/or its affiliates. Other names may be trademarks of their respective owners. Cautionary Statement Regarding Forward-Looking Statements Some of the statements made in this press release are forward-looking statements. These forward-looking statements are based upon the Company's current expectations and projections about future events and generally relate to plans, objectives, and expectations for the development of the Company's business, including the timing and progress of preclinical studies, clinical trials, discovery programs and related milestones, the promise of the Company's portfolio of therapies, and in particular its CAR-T and AdenoVerse therapies and its cash runway. Although management believes that the plans and objectives reflected in or suggested by these forward-looking statements are reasonable, all forward-looking statements involve risks and uncertainties, including the possibility that the timeline for the Company's clinical trials might be impacted by the COVID-19 pandemic, and actual future results may be materially different from the plans, objectives and expectations expressed in this press release. The Company has no obligation to provide any updates to these forward-looking statements even if its expectations change. All forward-looking statements are expressly qualified in their entirety by this cautionary statement. For further information on potential risks and uncertainties, and other important factors, any of which could cause the Company's actual results to differ from those contained in the forward-looking statements, see the section entitled "Risk Factors" in the Company's most recent Annual Report on Form 10-K and subsequent reports filed with the Securities and Exchange Commission. Investor Contact: Steven M. Harasym Vice President, Investor Relations Tel: +1 (301) 556-9850 [email protected] Media Contacts: Donelle M. Gregory [email protected] Glenn Silver Lazar-FINN Partners [email protected] SOURCE Precigen, Inc.

临床1期免疫疗法临床结果ASH会议细胞疗法

2023-03-02

·PRNewswire

DelveInsight Evaluates a Robust Diabetes Pipeline as 200+ Influential Pharma Players to Set Foot in the Domain

The prevalence of diabetes has been rising over the past few years, which prompts the growing demand for treatment options. The increasing prevalence of Diabetes and the growing research and development activities to develop novel therapies to treat diabetes to drive the market. The companies developing the potential therapies in the last stage of development include Eli Lilly and Company, Daewoong Pharmaceutical, Janssen Biotech, and several others. LAS VEGAS, March 2, 2023 /PRNewswire/ -- DelveInsight's ' Diabetes Pipeline Insight – 2023 ' report provides comprehensive global coverage of available, marketed, and pipeline diabetes therapies in various stages of clinical development, major pharmaceutical companies are working to advance the pipeline space and future growth potential of the diabetes pipeline domain. Key Takeaways from the Diabetes Pipeline Report DelveInsight's diabetes pipeline report depicts a robust space with 200+ active players working to develop 200+ pipeline therapies for diabetes treatment. Key diabetes companies such as Daewoong Pharmaceutical, Janssen Biotech, Zealand Pharma, BioRestorative Therapies, Elevian, Oramed Pharmaceuticals, ImCyse, Novo Nordisk, Enthera, Precigen, Inc., Japan Tobacco, Avotres, AstraZeneca, Landos Biopharma, Vertex Pharmaceuticals, REMD Biotherapeutics, Inc., Eledon Pharmaceuticals, Eli Lilly and Company, Novo Nordisk A/S, Diamyd Medical, NextCell Pharma, ViaCyte, Op-T LLC, Dompé Farmaceutici S.p.A, ILTOO Pharma, Throne Biotechnologies, Oramed Pharmaceuticals, Janssen Research & Development, LLC, Jaguar Gene Therapy, SQZ Biotechnologies, Genprex, Inc., CRISPR Therapeutics, Biora Therapeutics, Genprex, Inc., and others are evaluating new diabetes drugs to improve the treatment landscape. Promising diabetes pipeline therapies in various stages of development include Enavogliflozin, Golimumab, Dasiglucagon, ThermoStem, rGDF11, IMCY-0098, Insulin icodec, CagriSema, FDC Sema-OW GIP, SemaDapa FDC, ENT-001, AG019, JTT-662, AVT-001, AZD-0186, Cotadutide, LABP-111, VX-880, Encapsulated islet cell program, CPP-1X-T, REMD-477, AT-1501, LY 3209590, Orforglipron, LY3437943, Mazdutide, Peptide YY analogue agonist, GIPR agonist long acting, GIPR Agonist Long Acting II, LY 3493269, NNC0363-0845, Diamyd, ProTrans, VC-02, OPT101, Ladarixin, ILT-101, Stem Cell Educator Therapy, ORMD-0801, Golimumab, JAG301, SQZ TAC research program, VCTX 211, and others. In February 2023, Genprex, Inc. announced that data highlighting the potential of its gene therapy for Type 1 diabetes was being presented by its research collaborators at the University of Pittsburgh at the four-day International Conference on Advanced Technologies and Treatments for Diabetes (ATTD 2023).These results were compelling as they demonstrated the potential for this gene therapy to create newly formed beta-like cells that can produce insulin. They also validated earlier studies of this approach in diabetic mouse models that showed restoration of normal blood glucose levels for several months. In February 2023, Provention Bio, Inc. announced the closing of the $35 million equity investment from Sanofi US under the previously announced Co-Promotion Agreement and Securities Purchase Agreement (the "Purchase Agreement").Pursuant to the Purchase Agreement, Sanofi purchased 2,712,497 shares of the Company's common stock, par value $0.0001 per share, at a price of $12.90 per share, representing a total investment of $35 million. In January 2023, iTolerance, Inc. announced it has entered into a Master Services Agreement (MSA) with the Diabetes Research Institute (DRI) at the University of Miami Miller School of Medicine, for the advancement of its novel iTOL-100 platform technology as a potential cure for Type 1 Diabetes. In November 2022, Biocon Limited announced the signing of a semi-exclusive partnership agreement with Zentiva, a leading pharmaceutical company in Europe, for the commercialization of its vertically integrated, complex formulation, Liraglutide, a drug-device combination for the treatment and management of Type 2 diabetes and obesity.Under the terms of this agreement, Biocon is responsible for the manufacturing and supply of Liraglutide to Zentiva for its commercialization across 30 countries in Europe. Biocon also retained the right to commercialize this product under its own brand in the region. In November 2022, The US Food and Drug Administration (FDA) approved Provention Bio's biologics license application (BLA) for Tzield (teplizumab-mzwv) to treat type 1 diabetes (T1D) patients. The anti-CD3-directed antibody Tzield aims to delay the onset of Stage 3 T1D in adults and children aged eight years and above who are currently with stage 2 T1D. Request a sample and discover the recent advances in diabetes drug treatment @ Diabetes Pipeline Report The diabetes pipeline report provides detailed profiles of pipeline assets, a comparative analysis of clinical and non-clinical stage diabetes drugs, inactive and dormant assets, a comprehensive assessment of driving and restraining factors, and an assessment of opportunities and risks in the diabetes clinical trial landscape. Diabetes Overview Diabetes is a chronic disease that occurs when the pancreas does not produce enough insulin or when the body does not use the insulin that is produced effectively. The vast majority of diabetes can be divided into two types: type 1 and type 2. Diabetes symptoms include polyuria, polydipsia, weight loss, sometimes accompanied by polyphagia and blurred vision. Chronic hyperglycemia may also cause growth impairment and susceptibility to certain infections. Diabetes long-term complications include retinopathy, which can lead to vision loss, nephropathy, which can lead to renal failure, peripheral neuropathy, which can lead to foot ulcers, amputations, and Charcot joints, and autonomic neuropathy, which can cause gastrointestinal, genitourinary, and cardiovascular symptoms. Diabetes is diagnosed through a thorough physical examination, medical history, and a battery of specialized tests. The A1C, or glycated hemoglobin test, is the primary test used to diagnose both type 1 and type 2 diabetes. Diabetes treatment typically consists of diet control, exercise, home blood glucose testing, oral medication, and insulin. Insulin is the primary treatment for type 1 diabetes, and people with type 2 diabetes can be treated with oral medications but may need insulin in some cases. Find out more about drugs for diabetes @ New Diabetes Drugs A snapshot of the Diabetes Pipeline Drugs mentioned in the report: Learn more about the emerging diabetes pipeline therapies @ Diabetes Clinical Trials Diabetes Therapeutics Assessment The diabetes pipeline report proffers an integral view of diabetes emerging novel therapies segmented by stage, product type, molecule type, mechanism of action, and route of administration. Scope of the Diabetes Pipeline Report Coverage: Global Therapeutic Assessment By Product Type: Mono, Combination, Mono/Combination Therapeutic Assessment By Clinical Stages: Discovery, Pre-clinical, Phase I, Phase II, Phase III Therapeutics Assessment By Route of Administration: Oral, Parenteral, Intravenous, Subcutaneous, Topical Therapeutics Assessment By Molecule Type: Monoclonal Antibody, Peptides, Polymer, Small molecule, Gene therapy Therapeutics Assessment By Mechanism of Action: Tumor necrosis factor alpha inhibitors, Glucagon receptor agonists, Cytotoxic T lymphocyte stimulants, Apoptosis inhibitors, Caspase inhibitors, Insulin-like growth factor binding protein inhibitors, Gene transference, Interleukin-10 expression modulators, CD40 antigen modulators Key Diabetes Companies: Daewoong Pharmaceutical, Janssen Biotech, Zealand Pharma, BioRestorative Therapies, Elevian, Oramed Pharmaceuticals, ImCyse, Novo Nordisk, Enthera, Precigen, Inc., Japan Tobacco, Avotres, AstraZeneca, Landos Biopharma, Vertex Pharmaceuticals, REMD Biotherapeutics, Inc., Eledon Pharmaceuticals, Eli Lilly and Company, Novo Nordisk A/S, Diamyd Medical, NextCell Pharma, ViaCyte, Op-T LLC, Dompé Farmaceutici S.p.A, ILTOO Pharma, Throne Biotechnologies, Oramed Pharmaceuticals, Janssen Research & Development, LLC, Jaguar Gene Therapy, SQZ Biotechnologies, Genprex, Inc., CRISPR Therapeutics, Biora Therapeutics, Genprex, Inc., and others. Key Diabetes Pipeline Therapies: Enavogliflozin, Golimumab, Dasiglucagon, ThermoStem, rGDF11, IMCY-0098, Insulin icodec, CagriSema, FDC Sema-OW GIP, SemaDapa FDC, ENT-001, AG019, JTT-662, AVT-001, AZD-0186, Cotadutide, LABP-111, VX-880, Encapsulated islet cell program, CPP-1X-T, REMD-477, AT-1501, LY 3209590, Orforglipron, LY3437943, Mazdutide, Peptide YY analogue agonist, GIPR agonist long acting, GIPR Agonist Long Acting II, LY 3493269, NNC0363-0845, Diamyd, ProTrans, VC-02, OPT101, Ladarixin, ILT-101, Stem Cell Educator Therapy, ORMD-0801, Golimumab, JAG301, SQZ TAC research program, VCTX 211 and others. Dive deep into rich insights for new drugs for diabetes treatment; visit @ Diabetes Medications Table of Contents For further information on the diabetes pipeline therapeutics, reach out @ Diabetes Drug Treatment Related Reports Type 1 Diabetes Market Type 1 Diabetes Market Insights, Epidemiology, and Market Forecast – 2032 report deliver an in-depth understanding of the disease, historical and forecasted epidemiology, as well as the market trends, market drivers, market barriers, and key type 1 diabetes companies, including Histogen , Novo Nordisk, Prevention Bio, among others. Type 1 Diabetes Epidemiology Forecast Type 1 Diabetes Epidemiology Forecast – 2032 report delivers an in-depth understanding of the disease, historical and forecasted type 1 diabetes epidemiology in the 7MM, i.e., the United States, EU5 (Germany, Spain, Italy, France, and the United Kingdom), and Japan. 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Type 2 Diabetes Pipeline Type 2 Diabetes Pipeline Insight – 2023 report provides comprehensive insights about the pipeline landscape, pipeline drug profiles, including clinical and non-clinical stage products, and the key type 2 diabetes companies, including Sanofi, Eli Lilly and Company, Novartis, among others. 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It supports pharma companies by providing comprehensive end-to-end solutions to improve their performance. Get hassle-free access to all the healthcare and pharma market research reports through our subscription-based platform PharmDelve . Connect with us on LinkedIn |Facebook|Twitter Additionally, get in touch with our business executive to explore @ Healthcare Due Diligence Services Contact Us Shruti Thakur [email protected] +1(919)321-6187 Logo: SOURCE DelveInsight Business Research, LLP

并购引进/卖出

2022-11-09

·PRNewswire

Precigen Reports Third Quarter 2022 Financial Results and Progress of Clinical Programs

– Company will host virtual R&D event in early January 2023, timed to coincide with the 41st Annual JP Morgan Healthcare Conference, to showcase complete clinical trial data from Phase 1 dose escalation and expansion cohorts of PRGN-2012 AdenoVerse™ Immunotherapy in recurrent respiratory papillomatosis (RRP) – – Company to present two abstracts at the 64th American Society of Hematology (ASH) Annual Meeting and Exposition in December: PRGN-3006 UltraCAR-T® Phase 1 safety and efficacy data in acute myeloid leukemia (AML) and PRGN-3007 UltraCAR-T Phase 1/1b trial-in-progress in ROR1-positive hematological and solid tumors – – Retired $144.0 million of outstanding convertible notes due in July 2023 resulting in $5.4 million in savings via the discount realized and interest savings – – Cash, cash equivalents, short-term investments and restricted cash totaled $153.8 million as of September 30, 2022 – GERMANTOWN, Md., Nov. 9, 2022 /PRNewswire/ -- Precigen, Inc. (Nasdaq: PGEN), a biopharmaceutical company specializing in the development of innovative gene and cell therapies to improve the lives of patients, today announced third quarter 2022 financial results and progress of clinical programs. "Focusing and prioritizing our portfolio has led to rapid progression of our clinical programs. We are exceptionally pleased with the pace and results we are seeing from our portfolio, especially for the PRGN-2012 AdenoVerse Immunotherapy study in RRP, and are excited to showcase data at an investigator-led virtual R&D event in January. We expect the data will make a compelling case for the potential of PRGN-2012 to address the underserved RRP patient population and provide validation for the highly differentiated, first-in-class AdenoVerse therapeutic platform," said Helen Sabzevari, PhD, President and CEO of Precigen. "We also have multiple data presentations at ASH in December, which will highlight continued safety and efficacy of the UltraCAR-T platform." "Precigen continues to exercise financial prudence and we believe our cash runway is sufficient to advance our clinical priorities into Q4 2023," said Harry Thomasian Jr., CFO of Precigen. "Utilizing proceeds from the sale of Trans Ova, through today, we have been able to retire $144.0 million of the outstanding convertible notes due in July 2023. Retiring this debt, combined with our efforts to streamline and improve our operational efficiencies, further strengthens our financial position and significantly reduces our interest burden through the term of the notes." Key Program Highlights PRGN-2012 AdenoVerse ™ Immunotherapy in RRP Enrollment (N=15) was completed in the Phase 1 study and patient follow up is ongoing. The Company will host a virtual R&D event in early January 2023, timed to coincide with the 41st Annual JP Morgan Healthcare Conference. The presentation will showcase complete clinical trial data from the Phase 1 dose escalation and expansion cohort of PRGN-2012 AdenoVerse Immunotherapy in RRP and will be led by Clint T. Allen, MD, Senior Investigator, Surgical Oncology Program, Center for Cancer Research, National Cancer Institute (NCI) and lead associate investigator for the PRGN-2012 clinical trial. Enrollment is ongoing in the Phase 2 study of PRGN-2012 in adult patients with RRP (clinical trial identifier: NCT04724980) with 16 patients enrolled to date. The US Food and Drug Administration (FDA) has granted orphan drug designation for PRGN-2012 for patients with RRP. Discussions with the FDA are ongoing to evaluate various regulatory paths given the high unmet medical need for this patient population. PRGN 2009 AdenoVerse ™ Immunotherapy in HPV-associated Cancers Enrollment was completed in the Phase 1 monotherapy (N=6) and combination therapy (N=11) arms in patients with recurrent or metastatic HPV-associated cancers (clinical trial identifier: NCT04432597). Patient follow up is ongoing. The Company expects Phase 1 data to be presented in the first half of 2023. Enrollment is nearing completion in the Phase 2 monotherapy arm in newly diagnosed oropharyngeal squamous cell carcinoma (OPSCC) patients with 19 of 20 estimated patients enrolled to date. Patient follow up is ongoing. PRGN-3006 UltraCAR-T ® in AML Enrollment was completed in the Phase 1 dose escalation cohorts of the Phase 1/1b study. An abstract for the clinical data of the PRGN-3006 Phase 1 study (Abstract# 4633) titled, "Phase 1/1b Safety Study of PRGN-3006 UltraCAR-T in Patients with Relapsed or Refractory CD33-Positive Acute Myeloid Leukemia and Higher Risk Myelodysplastic Syndromes," has been selected for poster presentation at ASH on December 12, 2022, from 6:00 to 8:00 PM CT. The Phase 1b study of PRGN-3006 UltraCAR-T (clinical trial identifier: NCT03927261) has been expanded to Mayo Clinic in Rochester, Minnesota as the first of several new sites expected as part of the multicenter expansion of the study. The first patient was successfully dosed at the expansion site with PRGN-3006 UltraCAR-T. Site activation activities are in progress at several additional major cancer centers across the US. In addition, the Company has received FDA clearance to incorporate repeat dosing in the Phase 1b expansion phase of the study. The FDA has granted orphan drug designation and fast track designation for PRGN-3006 UltraCAR-T for patients with relapsed or refractory (r/r) AML. PRGN-3005 UltraCAR-T® in Ovarian Cancer Enrollment was completed in the Phase 1 dose escalation cohorts of the intraperitoneal (IP) and intravenous (IV) arms without lymphodepletion as well as in the lymphodepletion cohort in the IV arm (clinical trial identifier: NCT03907527). Patient follow up is ongoing and the Company expects Phase 1 data to be presented in the first half of 2023. The first patient has received a repeat PRGN-3005 dose via IV infusion, following FDA clearance to incorporate repeat dosing in the study. Enrollment is ongoing in the Phase 1b expansion study of PRGN-3005 UltraCAR-T at Dose Level 3 with lymphodepletion prior to IV infusion. Site activation activities are in progress at multiple major cancer centers in the US. PRGN-3007 UltraCAR-T® in Advanced ROR1+ Hematological and Solid Tumors PRGN-3007 is based on the next generation UltraCAR-T and incorporates intrinsic PD-1 checkpoint inhibition in addition to the three effector genes (chimeric antigen receptor (CAR), membrane-bound interleukin 15 (mbIL15) and kill switch). The Phase 1/1b umbrella study of PRGN-3007 in advanced receptor tyrosine kinase-like orphan receptor 1-positive (ROR1+) hematological and solid tumors is on track to initiate dosing in the fourth quarter of 2022. An abstract for the PRGN-3007 Phase 1 study (Abstract# 3334) titled, "A Phase1/1b Dose Escalation/Dose Expansion Study of PRGN-3007 UltraCAR-T Cells in Patients with Advanced Hematologic and Solid Tumor Malignancies," has been selected for trial-in-progress presentation at ASH on December 11, 2022, from 6:00 to 8:00 PM CT. Third Quarter and First Nine Months 2022 Financial Highlights On August 18, 2022, the Company completed the previously announced sale of its wholly-owned subsidiary, Trans Ova Genetics. As of November 9, 2022, the Company has successfully retired $144.0 million of the original $200 million convertible notes due in July 2023 at a discount to par. Cash, cash equivalents, short-term investments and restricted cash totaled $153.8 million as of September 30, 2022. Net cash used in operating activities was $49.6 million during the nine months ended September 30, 2022 compared to $41.2 million during the nine months ended September 30, 2021. Selling, general and administrative (SG&A) expenses decreased for both the three and nine months ended September 30, 2022 compared to the prior year periods. Third Quarter 2022 Financial Results Compared to Prior Year Period Total revenues increased $13.4 million, or greater than 200%, from the quarter ended September 30, 2021. Collaboration and licensing revenues increased $14.5 million compared to the three months ended September 30, 2021, primarily due to the recognition of revenue related to agreements for which revenue was previously deferred, as it became probable that additional performance under the agreements would not be required. Product and service revenues generated by Exemplar decreased $1.1 million from the quarter ended September 30, 2021. Gross margin on products and services declined as a result of the decreased revenues, and increased costs for supplies, drugs, and personnel costs. Research and development expenses increased $0.2 million, or 2%, from the three months ended September 30, 2021. Contract research organization costs and lab supplies decreased $0.8 million due to timing differences, the completion of our 1b/2a clinical trial of AG019 in the fourth quarter of the prior year, as well as a continued prioritization of clinical product candidates with less expense incurred related to preclinical research programs for the comparable period. This decrease was partially offset with an increase in salaries, benefits, and other personnel costs of $1.0 million primarily due to an increase in the hiring of employees to support the growth of our operations. SG&A expenses decreased $0.8 million, or 8%, from the three months ended September 30, 2021. Salaries, benefits, and other personnel costs decreased $0.1 million primarily due to reduced head count. Professional fees decreased $0.6 million, primarily due to decreased legal and consulting fees associated with certain matters. Loss from continuing operations was $7.6 million, or $(0.04) per basic and diluted share, compared to loss from continuing operations of $26.3 million, or $(0.13) per basic and diluted share, in 2021. First Nine months 2022 Financial Results Compared to Prior Year Period Total revenues increased $14.6 million, or 138%, from nine months ended September 30, 2021. Collaboration and licensing revenues increased $14.2 million from the nine months ended September 30, 2021, primarily due to the recognition of revenue related to agreements for which revenue was previously deferred, as it became probable that additional performance under the agreements would not be required. Product and service revenues generated by Exemplar increased $0.6 million from the nine months ended September 30, 2021, with that increase occurring earlier in 2022. Gross margin on product and services remained comparable to the prior year as increased revenues were offset by increased costs for supplies, drugs, and personnel costs. Research and development expenses increased $0.6 million, or 2%, from the nine months ended September 30, 2021. Salaries, benefits, and other personnel costs increased $2.2 million due to an increase in the hiring of employees to support the growth in the Company's development activities. This increase was partially offset with a decrease in contract research organization costs and lab supplies of $1.6 million, primarily due to timing differences, the completion of our 1b/2a clinical trial of AG019 in the fourth quarter of the prior year, as well as a continued prioritization of clinical product candidates with less expense incurred related preclinical research programs for the comparable period. SG&A expenses decreased $3.7 million, or 9%, from the nine months ended September 30, 2021. Salaries, benefits, and other personnel costs decreased $3.6 million primarily due to $2.6 million reduced stock compensation in 2022 and reduced head count. Loss from continuing operations was $57.6 million, or $(0.29) per basic and diluted share, compared to loss from continuing operations of $84.1 million, or $(0.43) per basic and diluted share, in 2021. Precigen: Advancing Medicine with Precision™ Precigen (Nasdaq: PGEN) is a dedicated discovery and clinical stage biopharmaceutical company advancing the next generation of gene and cell therapies using precision technology to target the most urgent and intractable diseases in our core therapeutic areas of immuno-oncology, autoimmune disorders, and infectious diseases. Our technologies enable us to find innovative solutions for affordable biotherapeutics in a controlled manner. Precigen operates as an innovation engine progressing a preclinical and clinical pipeline of well-differentiated therapies toward clinical proof-of-concept and commercialization. For more information about Precigen, visit or follow us on Twitter @Precigen, LinkedIn or YouTube. Trademarks Precigen, UltraCAR-T, UltraPorator, AdenoVerse and Advancing Medicine with Precision are trademarks of Precigen and/or its affiliates. Other names may be trademarks of their respective owners. Cautionary Statement Regarding Forward-Looking Statements Some of the statements made in this press release are forward-looking statements. These forward-looking statements are based upon the Company's current expectations and projections about future events and generally relate to plans, objectives, and expectations for the development of the Company's business, including the timing and progress of preclinical studies, clinical trials, discovery programs and related milestones, the promise of the Company's portfolio of therapies, and in particular its CAR-T and AdenoVerse therapies. Although management believes that the plans and objectives reflected in or suggested by these forward-looking statements are reasonable, all forward-looking statements involve risks and uncertainties, including the possibility that the timeline for the Company's clinical trials might be impacted by the COVID-19 pandemic, and actual future results may be materially different from the plans, objectives and expectations expressed in this press release. The Company has no obligation to provide any updates to these forward-looking statements even if its expectations change. All forward-looking statements are expressly qualified in their entirety by this cautionary statement. For further information on potential risks and uncertainties, and other important factors, any of which could cause the Company's actual results to differ from those contained in the forward-looking statements, see the section entitled "Risk Factors" in the Company's most recent Annual Report on Form 10-K and subsequent reports filed with the Securities and Exchange Commission. Investor Contact: Steven M. Harasym Vice President, Investor Relations Tel: +1 (301) 556-9850 [email protected] Media Contacts: Donelle M. Gregory [email protected] Glenn Silver Lazar-FINN Partners [email protected] SOURCE Precigen, Inc.

财报孤儿药First in Class细胞疗法免疫疗法

100 项与 AG-019 相关的药物交易

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研发状态

10 条进展最快的记录,

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适应症	最高研发状态	国家/地区	公司	日期
1型糖尿病	临床2期	比利时	Precigen ActoBio T1D LLC	2018-10-24

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临床结果

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研究	分期	人群特征	评价人数	分组	结果	评价	发布日期


NCT03751007 (Corporate Publications) 人工标引	临床1/2期	卵巢癌	-	AG-019 (Dose Level 1)	壓襯網選鹹網鏇醖積鏇(壓願淵網齋壓鑰壓襯鏇) = 簾製製膚鹽衊壓範鹽膚艱淵願窪鑰簾鏇繭糧淵 (蓋襯顧艱網餘獵顧構築 ) 更多	积极	2020-12-15
				AG-019 (Dose Level 2)	醖鬱鹽範鏇蓋衊齋餘憲(衊構淵膚蓋醖鏇簾製餘) = 觸襯築餘窪構廠積鏇觸膚鹹餘遞遞憲鹽齋襯鬱 (鏇積願廠窪願窪鏇繭鑰 )