A PHASE 1, OPEN-LABEL, FIXED-SEQUENCE, 2-PERIOD STUDY IN HEALTHY ADULT MALE PARTICIPANTS TO ASSESS THE EXTENT OF EXCRETION, ABSOLUTE BIOAVAILABILITY, FRACTION ABSORBED, AND PHARMACOKINETICS OF [14C]PF-06865571 USING A 14C-MICROTRACER APPROACH

This study is a Phase 1, open-label, non-randomized, 2-period, fixed-sequence, single-dose study of PF-06865571 in healthy male participants to characterize the ADME properties of [14C]PF-06865571 following oral administration; and to evaluate the absolute oral bioavailability (F) and fraction absorbed (Fa) of PF-06865571 following oral administration of unlabeled PF-06865571 and IV administration of [14C]PF-06865571.

Start Date11 May 2021

Sponsor / Collaborator

Pfizer Inc.

CTR20210412 / CompletedPhase 2

一项在经活检证实的非酒精性脂肪性肝炎（NASH）伴2 期或3 期纤维化的成人受试者中评价 PF-06865571（DGAT2I）单药及其与 PF-05221304（ACCI）联合治疗的疗效和安全性的 II 期、随机、双盲、双模拟、安慰剂对照、剂量范围探索、剂量探索、平行组研究

[Translation] A Phase II, randomized, double-blind, double-dummy, placebo-controlled, dose-ranging, dose-finding, parallel-group study to evaluate the efficacy and safety of PF-06865571 (DGAT2I) alone and in combination with PF-05221304 (ACCI) in adult subjects with biopsy-proven nonalcoholic steatohepatitis (NASH) and stage 2 or 3 fibrosis

主要目的：在经活检证实的 NASH 伴肝纤维化的受试者中，评价多个 DGAT2i 剂量单药治疗和 DGAT2i+ACCi 联合治疗对缓解NASH和改善纤维化的作用次要目的：评价多个 DGAT2i 剂量单药治疗和 DGAT2i + ACCi 联合治疗与安慰剂相比，以及 DGAT2i + ACCi 联合治疗与 DGAT2i 单药治疗相比，对肝脂肪含量的影响，符合不同应答者定义的受试者中的作用，及安全性和耐受性第三目的：评价多个 DGAT2i 剂量单药治疗和 DGAT2i+ACCi 联合治疗与安慰剂相比，以及 DGAT2i+ACCi 联合治疗与 DGAT2i 单药治疗相比，在活检终点成分出现恶化的受试者中的作用

[Translation]

Primary Objective: To evaluate the effects of multiple DGAT2i doses as monotherapy and DGAT2i+ACCi combination therapy on NASH remission and improvement in fibrosis in subjects with biopsy-proven NASH and fibrosis Secondary Objectives: To evaluate the effects of multiple DGAT2i doses as monotherapy and DGAT2i + ACCi combination therapy compared with placebo and DGAT2i + ACCi combination therapy compared with DGAT2i monotherapy on liver fat content, effects in subjects meeting different responder definitions, and safety and tolerability Tertiary Objectives: To evaluate the effects of multiple DGAT2i doses as monotherapy and DGAT2i+ACCi combination therapy compared with placebo and DGAT2i+ACCi combination therapy compared with DGAT2i monotherapy in subjects with worsening of biopsy endpoint components

Start Date06 Apr 2021

Sponsor / Collaborator

Pfizer Inc.

[+1]

NCT04839393 / CompletedPhase 1

A PHASE 1, OPEN-LABEL STUDY TO EVALUATE THE PHARMACOKINETIC INTERACTIONS BETWEEN PF-06882961 AND PF-06865571 IN HEALTHY ADULT PARTICIPANTS (PART A) AND OVERWEIGHT ADULTS OR ADULTS WITH OBESITY WHO ARE OTHERWISE HEALTHY (PART B)

This study will be conducted in 2 parts. Part A will investigate the potential effect of PF-06865571 on the pharmacokinetics (PK) of PF-06882961 in healthy adult participants. Part B will evaluate the effect of PF-06882961 on the PK of PF-06865571, as well as the effect of PF-06865571 on the PK of PF-06882961 in overweight adults or adults with obesity who are otherwise healthy.

Start Date05 Apr 2021

Sponsor / Collaborator

Pfizer Inc.

100 Clinical Results associated with Ervogastat

100 Translational Medicine associated with Ervogastat

100 Patents (Medical) associated with Ervogastat

Literatures (Medical) associated with Ervogastat

01 Feb 2024·Clinical and Translational Science

Investigation of pharmacokinetic drug interaction between clesacostat and DGAT2 inhibitor ervogastat in healthy adult participants

Article

Author: Gosset, James R ; Mendes da Costa, Laure ; Calle, Roberto A ; Esler, William P ; Mancuso, Jessica ; Bergman, Arthur J ; Tripathy, Sakambari ; Sawant-Basak, Aarti

AbstractCo‐administration of clesacostat (acetyl‐CoA carboxylase inhibitor, PF‐05221304) and ervogastat (diacylglycerol O‐acyltransferase inhibitor, PF‐06865571) in laboratory models improved non‐alcoholic fatty liver disease (NAFLD)/non‐alcoholic steatohepatitis (NASH) end points and mitigated clesacostat‐induced elevations in circulating triglycerides. Clesacostat is cleared via organic anion‐transporting polypeptide‐mediated hepatic uptake and cytochrome P450 family 3A (CYP3A); in vitro clesacostat is identified as a potential CYP3A time‐dependent inactivator. In vitro ervogastat is identified as a substrate and potential inducer of CYP3A. Prior to longer‐term efficacy trials in participants with NAFLD, safety and pharmacokinetics (PK) were evaluated in a phase I, non‐randomized, open‐label, fixed‐sequence trial in healthy participants. In Cohort 1, participants (n = 7) received clesacostat 15 mg twice daily (b.i.d.) alone (Days 1–7) and co‐administered with ervogastat 300 mg b.i.d. (Days 8–14). Mean systemic clesacostat exposures, when co‐administered with ervogastat, decreased by 12% and 19%, based on maximum plasma drug concentration and area under the plasma drug concentration–time curve during the dosing interval, respectively. In Cohort 2, participants (n = 9) received ervogastat 300 mg b.i.d. alone (Days 1–7) and co‐administered with clesacostat 15 mg b.i.d. (Days 8–14). There were no meaningful differences in systemic ervogastat exposures when administered alone or with clesacostat. Clesacostat 15 mg b.i.d. and ervogastat 300 mg b.i.d. co‐administration was overall safe and well tolerated in healthy participants. Cumulative safety and no clinically meaningful PK drug interactions observed in this study supported co‐administration of these two novel agents in additional studies exploring efficacy and safety in the management of NAFLD.

19 Jun 2023·Chemical research in toxicology

Mitigating a Bioactivation Liability with an Azetidine-Based Inhibitor of Diacylglycerol Acyltransferase 2 (DGAT2) En Route to the Discovery of the Clinical Candidate Ervogastat.

Article

Author: Dowling, Matthew S. ; Futatsugi, Kentaro ; Kalgutkar, Amit S. ; Sharma, Raman

We recently disclosed SAR studies on systemically acting, amide-based inhibitors of diacylglycerol acyltransferase 2 (DGAT2) that addressed metabolic liabilities with the liver-targeted DGAT2 inhibitor PF-06427878. Despite strategic placement of a nitrogen atom in the dialkoxyaromatic ring in PF-06427878 to evade oxidative O-dearylation, metabolic intrinsic clearance remained high due to extensive piperidine ring oxidation as exemplified with compound 1. Piperidine ring modifications through alternate N-linked heterocyclic ring/spacer combination led to azetidine 2 that demonstrated lower intrinsic clearance. However, 2 underwent a facile cytochrome P450 (CYP)-mediated α-carbon oxidation followed by azetidine ring scission, resulting in the formation of ketone (M2) and aldehyde (M6) as stable metabolites in NADPH-supplemented human liver microsomes. Inclusion of GSH or semicarbazide in microsomal incubations led to the formation of Cys-Gly-thiazolidine (M3), Cys-thiazolidine (M5), and semicarbazone (M7) conjugates, which were derived from reaction of the nucleophilic trapping agents with aldehyde M6. Metabolites M2 and M5 were biosynthesized from NADPH- and l-cysteine-fortified human liver microsomal incubations with 2, and proposed metabolite structures were verified using one- and two-dimensional NMR spectroscopy. Replacement of the azetidine substituent with a pyridine ring furnished 8, which mitigated the formation of the electrophilic aldehyde metabolite, and was a more potent DGAT2 inhibitor than 2. Further structural refinements in 8, specifically introducing amide bond substituents with greater metabolic stability, led to the discovery of PF-06865571 (ervogastat) that is currently in phase 2 clinical trials for the treatment of nonalcoholic steatohepatitis.

01 Jan 2023·Clinical Therapeutics

Inhibition of Diacylglycerol Acyltransferase 2 Versus Diacylglycerol Acyltransferase 1: Potential Therapeutic Implications of Pharmacology

Review

Author: Dullea, Robert ; Saxena, Aditi R ; Amin, Neeta B ; Somayaji, Veena

PURPOSEHepatic steatosis due to altered lipid metabolism and accumulation of hepatic triglycerides is a hallmark of nonalcoholic fatty liver disease (NAFLD). Diacylglycerol acyltransferase (DGAT) enzymes, DGAT1 and DGAT2, catalyze the terminal reaction in triglyceride synthesis, making them attractive targets for pharmacologic intervention. There is a common misconception that these enzymes are related; however, despite their similar names, DGAT1 and DGAT2 differ significantly on multiple levels. As we look ahead to future clinical studies of DGAT2 inhibitors in patients with NAFLD and nonalcoholic steatohepatitis (NASH), we review key differences and include evidence to highlight and support DGAT2 inhibitor (DGAT2i) pharmacology.METHODSThree Phase I, randomized, double-blind, placebo-controlled trials assessed the safety, tolerability, and pharmacokinetic properties of the DGAT2i ervogastat (PF-06865571) in healthy adult participants (Single Dose Study to Assess the Safety, Tolerability and Pharmacokinetics of PF-06865571 [study C2541001] and Study to Assess the Safety, Tolerability, and Pharmacokinetics of Multiple Doses of PF-06865571 in Healthy, Including Overweight and Obese, Adult Subjects [study C2541002]) or participants with NAFLD (2-Week Study in People With Nonalcoholic Fatty Liver Disease [study C2541005]). Data from 2 Phase I, randomized, double-blind, placebo-controlled trials of the DGAT1i PF-04620110 in healthy participants (A Single Dose Study of PF-04620110 in Overweight and Obese, Otherwise Healthy Volunteers [study B0961001] and A Multiple Dose Study of PF-04620110 in Overweight and Obese, Otherwise Healthy Volunteers [study B0961002]) were included for comparison. Safety outcomes were the primary end point in all studies, except in study C2541005, in which safety was the secondary end point, with relative change from baseline in whole liver fat at day 15 assessed as the primary end point. Safety data were analyzed across studies by total daily dose of ervogastat (5, 15, 50, 100, 150, 500, 600, 1000, and 1500 mg) or PF-04620110 (0.3, 1, 3, 5, 7, 10, 14, and 21 mg), with placebo data pooled separately across ervogastat and PF-04620110 studies.FINDINGSPublished data indicate that DGAT1 and DGAT2 differ in multiple dimensions, including gene family, subcellular localization, substrate preference, and specificity, with unrelated pharmacologic inhibition properties and differing safety profiles. Although initial nonclinical studies suggested a potentially attractive therapeutic profile with DGAT1 inhibition, genetic and pharmacologic data suggest otherwise, with common gastrointestinal adverse events, including nausea, vomiting, and diarrhea, limiting further clinical development. Conversely, DGAT2 inhibition, although initially not pursued as aggressively as a potential target for pharmacologic intervention, has consistent efficacy in nonclinical studies, with reduced triglyceride synthesis accompanied by reduced expression of genes essential for de novo lipogenesis. In addition, early clinical data indicate antisteatotic effects with DGAT2i ervogastat, in participants with NAFLD, accompanied by a well-tolerated safety profile.IMPLICATIONSAlthough pharmacologic DGAT1is are limited by an adverse safety profile, data support use of DGAT2i as an effective and well-tolerated therapeutic strategy for patients with NAFLD, NASH, and NASH with liver fibrosis.CLINICALTRIALSgov identifiers: NCT03092232, NCT03230383, NCT03513588, NCT00799006, and NCT00959426.

News (Medical) associated with Ervogastat

13 Mar 2024

·www.biospace.com

Ionis’ Antisense Molecule Hits Primary Endpoint in Phase II MASH Trial

Pictured: Illustration depicting a damaged liver/iStock, Mohammed Haneefa Nizamudeen A Phase II clinical trial of Ionis Pharmaceuticals’ metabolic dysfunction-associated steatohepatitis drug candidate has hit its primary endpoint, the company said Wednesday. Investigators randomized 160 people with metabolic dysfunction-associated steatohepatitis (MASH), the liver disease formerly known as nonalcoholic steatohepatitis, to receive placebo or one of three doses of ION224 subcutaneously once a month. Ionis designed the ligand-conjugated antisense medicine to cut production of DGAT2, an enzyme that studies have linked to fatty liver disease. After 51 weeks, the proportion of patients who had MASH histologic improvement without worsening of fibrosis was significantly higher in the top two dose cohorts than in the placebo group. The significant differences caused the trial to meet its primary endpoint. Ionis shared the p values for the successful 90-mg and 120-mg doses—0.015 and less than 0.001, respectively—but is yet to provide a closer look at the primary endpoint data. Subgroup analyses found patients with both F2 and F3 fibrosis, the middle scores on a four-point scarring severity scale, improved after taking ION224. The biotech published some secondary endpoint data. ION224 beat placebo on an endpoint that looked at MASH resolution without worsening of fibrosis, as measured by biopsy. At the highest dose, 44% of patients had a 50% or greater relative reduction in liver steatosis, as measured by imaging, while 3% of people on placebo experienced such an improvement. Ionis also saw a trend favoring ION224 for a liver scarring endpoint. In the high-dose arm, 32% of people had at least a one stage improvement in fibrosis without worsening of steatohepatitis as measured by biopsy, compared to 12.5% of their peers in the placebo cohort. The FDA asks sponsors to show a one stage improvement in fibrosis with no worsening of MASH or the resolution of MASH with no worsening of fibrosis in Phase III clinical trials. The first wave of MASH assets failed to clear that bar but recent studies have fared better, with Madrigal Pharmaceuticals hitting both the endpoints in Phase III. The FDA is set to decide whether to approve Madrigal’s resmetirom by Thursday. The success of resmetirom, a THR-β agonist, in clinical trials is part of a series of events that suggest Ionis will face competition if it delivers its own pivotal study victory and brings ION224 to market. Companies are working on MASH molecules against a range of targets, from Boehringer Ingelheim’s glucagon/GLP-1 receptor dual agonist survodutide to Akero Therapeutics’ FGF21 analog efruxifermin. Other companies are interested in Ionis’ MASH target, DGAT2. Pfizer axed one DGAT2 inhibitor after Phase I but still has another candidate, PF-06865571, in mid-stage development. Data from the Phase II clinical trial are imminent, according to ClinicalTrials.gov. Other companies including Sinew Pharma and Viking Therapeutics are working on DGAT1 inhibitors. Nick Paul Taylor is a freelance pharmaceutical and biotech writer based in London. He can be reached on LinkedIn.

Phase 2Phase 3Phase 1Clinical Result

12 Dec 2022

·www.prnewswire.com

Propulsion of Nonalcoholic Steatohepatitis Pipeline as Novel and Extensive 150+ Therapies Likely to Enter in the Treatment Domain | DelveInsight

The prevalence of nonalcoholic steatohepatitis has been rising since the past few years, which prompts the growing demand for treatment options. The increasing prevalence of Nonalcoholic Steatohepatitis and the growing research and development activities drive the market. The Companies developing the potential therapies in the last stage of development include Madrigal Pharmaceuticals, Inventiva, Boehringer Ingelheim, and several others. LAS VEGAS, Dec. 12, 2022 /PRNewswire/ -- DelveInsight's ' Nonalcoholic Steatohepatitis Pipeline Insight – 2022 ' report provides comprehensive global coverage of available, marketed, and pipeline nonalcoholic steatohepatitis therapies in various stages of clinical development, major pharmaceutical companies are working to advance the pipeline space and future growth potential of the nonalcoholic steatohepatitis pipeline domain. Key Takeaways from the Nonalcoholic Steatohepatitis Pipeline Report DelveInsight's nonalcoholic steatohepatitis pipeline report depicts a robust space with 130+ active players working to develop 150+ pipeline therapies for nonalcoholic steatohepatitis treatment. Key nonalcoholic steatohepatitis companies such as Madrigal Pharmaceuticals, Intercept Pharmaceuticals, Cirius Therapeutics, Novo Nordisk, Galmed Pharmaceuticals, AstraZeneca, Galectin Therapeutics, Viking Therapeutics, Eli Lilly and Company, Terns Pharmaceuticals, Sinew Pharma, Novartis Pharmaceuticals, Poxel SA, AngioLab, Pfizer, Lipocine, Inc., CytoDyn, Inc., Alnylam Pharmaceuticals, Inc., Mitsubishi Tanabe Pharma, Chemomab Therapeutics, NuSirt Biopharma, HK inno. N, Kowa Pharmaceutical, Ionis Pharmaceuticals, NorthSea Therapeutics, Rivus Pharmaceuticals, Hanmi Pharmaceutical, Hepagene Therapeutics, HighTide Biopharma, Akero Therapeutics, Merck Sharp & Dohme LLC, Cascade Pharmaceuticals, Hepion Pharmaceuticals, Chipscreen Biosciences, Boston Pharmaceuticals, Bristol-Myers Squibb, Sunshine Lake Pharma, GSK plc., Future Medicine, Gilead Sciences, ENYO Pharma, Histogen, and others are evaluating nonalcoholic steatohepatitis drugs to improve the treatment landscape. Promising nonalcoholic steatohepatitis pipeline therapies in various stages of development include TERN-101, SNP-610, LJN452 (tropifexor + licogliflozin), PXL065, ALS-L1023, PF-06865571 + PF-05221304, PF-06835919, PF-06865571, ORMD-0801, Norucholic acid, NNC0194-0499, MN-001, MK-3655, MET642, MET409, LPCN 1144, LIK066, Leronlimab, ALN-HSD, MT-3995, CM101, Leu-Mit-Sil (NS-0200), IN-A010, Efruxifermin (EFX), Efinopegdutide, EDP-305, JKB-122, CS0159 (Linafexor), CRV431, Chiglitazar sodium, BOS-580, BMS-986263, HEC96719, GSK4532990, FM101, Firsocostat, EPY001a, Emricasan, BMS-986036, BIO89-100, BI 456906, BFKB8488A, AXA1125, ASC 41, GS-9674 (Cilofexor), ZSP1601, and others. In November 2022, Sagimet Biosciences announced positive interim data from its Phase IIb clinical trial (FASCINATE-2) with denifanstat, a fatty acid synthase (FASN) inhibitor, in non-alcoholic steatohepatitis patients. Data showed statistically significant improvements across key markers of NASH, reinforcing results observed in earlier studies, including statistically significant reductions in markers of liver fat, inflammation, and fibrosis. There were no treatment-related serious adverse events, with the majority of adverse events mild to moderate in nature (Grade 1 and 2). Additional interim data are expected in early 2023. In November 2022, Inventiva announced that the United States Patent and Trademark Office granted a patent (U.S. Patent No. 11,504,380) that protects the use of lanifibranor for the treatment of cirrhotic patients at risk of progressing from compensated stage to decompensated stage. This patent will expire on November 8, 2039. This patent further expands the intellectual property protection of lanifibranor in the United States for use in patients with cirrhotic NASH. In October 2022, Galectin Therapeutics, Inc. reported the positive outcome of its second data and safety monitoring board (DSMB) meeting for NAVIGATE, its seamless, adaptive, phase IIb/III study of belapectin in patients with liver cirrhosis caused by non-alcoholic steatohepatitis (NASH). The objective of this second independent DSMB was further to review the emerging tolerance and safety profiles of belapectin. Based on its deliberation, the DSMB concluded that NAVIGATE could continue as designed, without modifications. In September 2022, Inventiva and Chia Tai-Tianqing Pharmaceutical Group entered into a licensing and collaboration agreement to develop and commercialize lanifibranor, if approved, for the treatment of nonalcoholic steatohepatitis and potentially other metabolic diseases in mainland China, Hong Kong, Macau, and Taiwan. In June 2022, Poxel SA announced that the U.S. Patent and Trademark Office (PTO) has issued to Poxel US Patent No. 11319313, which represents a new patent for PXL065, a novel, proprietary deuterium-stabilized R-stereoisomer of pioglitazone which is being investigated in Phase II stage of clinical trial evaluation for the treatment of Nonalcoholic steatohepatitis (NASH). In May 2022, Pfizer Inc. announced the U.S. Food and Drug Administration (FDA) had granted Fast Track designation to Pfizer's investigational combination therapy for the treatment of non-alcoholic steatohepatitis (NASH) with liver fibrosis: ervogastat (PF-06865571, a diacylglycerol O-acyltransferase 2 inhibitor, or DGAT2i) and clesacostat (PF-05221304, an acetyl-CoA carboxylase inhibitor, or ACCi). In May 2022, Hepion Pharmaceuticals, Inc. announced that it has entered into a clinical collaboration with HepQuant, a Denver-based, privately held company with novel, proprietary investigational technology for evaluating liver function and health in patients with chronic liver diseases. Hepion will incorporate the HepQuant 'SHUNT' test into a dedicated Phase IIb clinical trial in presumed NASH F3 subjects. In February 2022, the US Food and Drug Administration (FDA) granted a Fast-Track Designation to Axcella Therapeutics' AXA1125 to treat non-alcoholic steatohepatitis (NASH) with liver fibrosis. In January 2022, LISCure Biosciences announced that it had executed a research collaboration agreement with Mayo Clinic for new drug development for rare liver diseases. LISCure Biosciences Inc. has executed a research collaboration agreement with US based-Mayo Clinic for new drug development for rare liver diseases. Request a sample and discover the nash drugs in development 2022 @ Nonalcoholic Steatohepatitis Pipeline 2022 Report The nonalcoholic steatohepatitis pipeline report provides detailed profiles of pipeline assets, a comparative analysis of clinical and non-clinical stage nonalcoholic steatohepatitis drugs, inactive and dormant assets, a comprehensive assessment of driving and restraining factors, and an assessment of opportunities and risks in the nonalcoholic steatohepatitis clinical trial landscape. Nonalcoholic Steatohepatitis Overview Nonalcoholic steatohepatitis (NASH) is a type of liver inflammation and damage caused by fat buildup. It is one of several conditions known as nonalcoholic fatty liver disease. Nonalcoholic fatty liver disease is classified into two types: isolated fatty liver, in which only fat accumulates, and nonalcoholic steatohepatitis, in which fat, inflammation, and liver cell damage occur. NASH does not usually cause symptoms. Most people with NASH feel fine and are unaware that they have it. As NASH progresses and liver damage worsens, a patient may experience fatigue, weight loss, general weakness, and acne in the upper right part of the belly. Screening for nonalcoholic fatty liver disease in the general population is not advised. It is usually considered after discovering unexplained liver enzyme levels, or imaging reveals hepatic steatosis. A patient's medical history, a physical exam, and tests for nonalcoholic steatohepatitis are used by doctors. Want to discover how the Nash treatment pipeline will look like? Request for sample @ NASH Drug Pipeline 2022 A snapshot of the Nonalcoholic Steatohepatitis Pipeline Drugs mentioned in the report: Want to know how nash dash the pipeline race is for new agents? Download the sample page @ NASH Clinical Trials Nonalcoholic Steatohepatitis Therapeutics Assessment The nonalcoholic steatohepatitis pipeline report proffers an integral view of nonalcoholic steatohepatitis emerging novel therapies segmented by stage, product type, molecule type, mechanism of action, and route of administration. Scope of the Nonalcoholic Steatohepatitis 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: Intravenous, Parenteral, Oral, Subcutaneous Therapeutics Assessment By Molecule Type: Antibody, Biologic, Cell therapy, Peptide, Protein, Small molecule Therapeutics Assessment By Mechanism of Action: Adiponutrin inhibitor, Diacylglycerol O acyltransferase inhibitor, Adiponutrin modulator, RNA interference, Glucagon like peptide 1 receptor agonist, Ornithine decarboxylase stimulant, Farnesoid X-activated receptor agonist, Thyroid hormone receptor beta agonist, Mitochondrial membrane transport protein modulator, Thyroid hormone receptor beta agonists, Peroxisome proliferator-activated receptor alpha agonist Key Nonalcoholic Steatohepatitis Companies:Madrigal Pharmaceuticals, Intercept Pharmaceuticals, Cirius Therapeutics, Novo Nordisk, Galmed Pharmaceuticals, AstraZeneca, Galectin Therapeutics, Viking Therapeutics, Eli Lilly and Company, Terns Pharmaceuticals, Sinew Pharma, Novartis Pharmaceuticals, Poxel SA, AngioLab, Pfizer, Lipocine, Inc., CytoDyn, Inc., Alnylam Pharmaceuticals, Inc., Mitsubishi Tanabe Pharma, Chemomab Therapeutics, NuSirt Biopharma, HK inno. N, Kowa Pharmaceutical, Ionis Pharmaceuticals, NorthSea Therapeutics, Rivus Pharmaceuticals, Hanmi Pharmaceutical, Hepagene Therapeutics, HighTide Biopharma, Akero Therapeutics, Merck Sharp & Dohme LLC, Cascade Pharmaceuticals, Hepion Pharmaceuticals, Chipscreen Biosciences, Boston Pharmaceuticals, Bristol-Myers Squibb, Sunshine Lake Pharma, GSK plc., Future Medicine, Gilead Sciences, ENYO Pharma, Histogen, and others. Key Nonalcoholic Steatohepatitis Pipeline Therapies: TERN-101, SNP-610, LJN452(tropifexor + licogliflozin), PXL065, ALS-L1023, PF-06865571 + PF-05221304, PF-06835919, PF-06865571, ORMD-0801, Norucholic acid, NNC0194-0499, MN-001, MK-3655, MET642, MET409, LPCN 1144, LIK066, Leronlimab, ALN-HSD, MT-3995, CM101, Leu-Mit-Sil (NS-0200), IN-A010, Efruxifermin (EFX), Efinopegdutide, EDP-305, JKB-122, CS0159 (Linafexor), CRV431, Chiglitazar sodium, BOS-580, BMS-986263, HEC96719, GSK4532990, FM101, Firsocostat, EPY001a, Emricasan, BMS-986036, BIO89-100, BI 456906, BFKB8488A, AXA1125, ASC 41, GS-9674 (Cilofexor), ZSP1601, and others. Dive deep into rich insights for nonalcoholic steatohepatitis research; visit @ NASH Treatment Pipeline Table of Contents For further information on the most promising nash drugs, reach out @ NASH Medication Pipeline Related Reports Nonalcoholic Steatohepatitis Epidemiology Nonalcoholic Steatohepatitis Epidemiology Forecast – 2032 report delivers an in-depth understanding of the disease, historical, and forecasted nonalcoholic steatohepatitis epidemiology in the 7MM. Nonalcoholic Steatohepatitis Market Nonalcoholic Steatohepatitis Market Insight, Epidemiology, and Market Forecast – 2032 report delivers an in-depth understanding of the market trends, market drivers, market barriers, and key nonalcoholic steatohepatitis companies, including Boehringer Ingelheim, Oramed Pharmaceuticals, ENYO Pharma, Terns Pharmaceuticals, Cirius Therapeutics, among others. Non-Alcoholic Fatty Liver Disease Market Non-Alcoholic Fatty Liver Disease 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 non-alcoholic fatty liver disease companies including AstraZeneca, Novartis, Pfizer, Roche, among others. Non-Alcoholic Fatty Liver Disease Pipeline Non-Alcoholic Fatty Liver Disease Pipeline Insight – 2022 report provides comprehensive insights about the pipeline landscape, pipeline drug profiles, including clinical and non-clinical stage products, and the key advanced non-alcoholic fatty liver disease companies, including AstraZeneca, Novartis, Pfizer, Roche, among others. Non-Alcoholic Fatty Liver Disease Epidemiology Non-Alcoholic Fatty Liver Disease Epidemiology Forecast – 2032 report delivers an in-depth understanding of the disease, historical, and forecasted non-alcoholic fatty liver disease epidemiology in the 7MM. Other Trending Reports Alcohol Use Disorder Market | Liver Cancer Market | Alcoholic Hepatitis - Market | Acute Liver Failure - Market | Liver Angiosarcoma - Market | Liver Cirrhosis - Market | Chronic Liver Disease - Market | Advanced Liver Cancer - Market | Acute On Chronic Liver Failure (ACLF) Market Related Healthcare Services Healthcare Business Consulting Healthcare Competitive Intelligence Services Healthcare Asset Prioritization Services About DelveInsight DelveInsight is a leading Business Consultant and Market Research firm focused exclusively on life sciences. Connect with us at LinkedIn Contact Us Shruti Thakur [email protected] +1(919)321-6187 Logo: SOURCE DelveInsight Business Research LLP

Phase 2License out/inFast Track

01 Nov 2022

·www.fiercebiotech.com

Pfizer discards eczema, NASH and breast cancer programs in early-phase clean-out

Pfizer gave the heave-ho to PF-07202954 in nonalcoholic steatohepatitis with liver fibrosis. Pfizer has tossed out three R&D programs after sifting through the latest data on its early-phase pipeline, adding projects focused on atopic dermatitis, nonalcoholic steatohepatitis (NASH) and breast cancer to its discard pile. PF-07259955, a topical “soft” JAK inhibitor, had the shortest stay in the clinic. Pfizer began a phase 1 trial of the asset and another drug with the same mechanism of action, PF-07295324, in healthy volunteers in February. Having wrapped up the study in August, Pfizer has decided it can do without PF-07259955. The other soft JAK inhibitor, which is designed for minimal systemic exposure, remains in development. Companies including Pfizer and Novartis have identified soft, topically administered JAK inhibitors as a way to achieve strong therapeutic effects in the skin without causing the systemic effects associated with oral administration. Novartis dropped its asset, CEE321, earlier this year after seeing phase 1 data, but ongoing development of PF-07295324 means Pfizer remains in the race to challenge Incyte’s Opzelura. Pfizer has also given the heave-ho to PF-07202954 in NASH with liver fibrosis. The drugmaker tested single and repeat doses of the DGAT2 inhibitor in 12 healthy volunteers last year, enrolling far fewer than the 88 subjects that it initially targeted. While PF-07202954 has reached the end of the line, Pfizer still has a DGAT2 inhibitor in its deck of R&D prospects. The Big Pharma began a phase 2 trial of PF-06865571, a DGAT2 inhibitor that is also known as ervogastat, in 2020. Pfizer’s continued interest in DGAT2 inhibition is underpinned by evidence that the enzyme plays a role in hepatic steatosis. The other early-phase update covers a partial retreat from the CDK2 inhibitor PF-07104091. Pfizer lists the study of the small molecule in combination with Ibrance in metastatic breast cancer as discontinued. But work to test the candidate in other combinations in breast and ovarian cancers continues. Finally, Pfizer formally discontinued the cardiovascular disease candidate PF-07265803. News that work on the program would end emerged in August when Pfizer revealed a phase 3 trial had failed an interim futility analysis.

Small molecular drug

100 Deals associated with Ervogastat

R&D Status

10 top R&D records.

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Indication	Highest Phase	Country/Location	Organization	Date
Fibrosis	Phase 2	IN	Pfizer Inc.	15 Jun 2020
Fibrosis	Phase 2	TW	Pfizer Inc.	15 Jun 2020
Fibrosis	Phase 2	JP	Pfizer Inc.	15 Jun 2020
Fibrosis	Phase 2	CN	Pfizer Inc.	15 Jun 2020
Fibrosis	Phase 2	PL	Pfizer Inc.	15 Jun 2020
Fibrosis	Phase 2	BG	Pfizer Inc.	15 Jun 2020
Fibrosis	Phase 2	CA	Pfizer Inc.	15 Jun 2020
Fibrosis	Phase 2	US	Pfizer Inc.	15 Jun 2020
Fibrosis	Phase 2	KR	Pfizer Inc.	15 Jun 2020
Metabolic dysfunction-associated steatotic liver disease	Phase 1	US	Pfizer Inc.	04 Jan 2019

Clinical Result

Indication

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Evaluation

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Study	Phase	Population	Analyzed Enrollment	Group	Results	Evaluation	Publication Date


NCT04866225 (CTgov)	Phase 1	-	6	[14C]PF-06865571 ([14C]PF-06865571 300 mg Oral)	dgvjqvgbvg(cefrbajraw) = rhuuqydhtf urpcokkkyi (xhctfiacop, hibouriehj - eattltoqvo) View more	-	31 Jul 2024
NCT04866225 (CTgov)	Phase 1	-	6	[14C]PF-06865571+PF-06865571 (PF-06865571 300 mg Oral & [14C]PF-06865571 100 μg IV)	dgvjqvgbvg(cefrbajraw) = bpmrdhvvlx urpcokkkyi (xhctfiacop, vduqlbryui - hprymbuvvb) View more	-	31 Jul 2024
NCT04399538 (CTgov)	Phase 2	Nonalcoholic Steatohepatitis	75	Placebo	rfquoefswr(fxbjxwcesv) = ymxlfncgjb amihfxwfnc (kfrgupgnra, vrmkvsehfy - pdabcujtow) View more	-	13 Apr 2023
NCT03776175 (CTgov)	Phase 2	Metabolic dysfunction-associated steatotic liver disease	99	Placebo	dodsluzesm(zxqztnlyro) = bbuuakqsch cvjbtzrspp (ffqquijoif, hxblnjewia - sjjxoxrmif) View more	-	23 Sep 2020
NCT03513588 (CTgov)	Phase 1	Nonalcoholic Steatohepatitis	48	Placebo	vorhezapfh(iqhncnefea) = eniubovkrv gjcdxonkmg (bjygckjhaq, fbfmoyybfd - tgdqakvkav) View more	-	13 Mar 2020

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