Biotech catalysts, October 2026

211 tracked events across 136 companies

Clinical trial milestones, FDA decision dates, SEC filings and earnings scheduled for October 2026, compiled from ClinicalTrials.gov and SEC EDGAR.

DateTickerEventTypePhase
October 1, 2026 AZN 6-K filed: Foreign issuer report Filing —
October 1, 2026 AZN 6-K filed: Foreign issuer report Filing —
October 1, 2026 GSK 6-K filed: Foreign issuer report Filing —
October 1, 2026 SNY 6-K filed: Foreign issuer report Filing —
October 1, 2026 NVO A Research Study Looking Into How Ziltivekimab Works Compared to Placebo in Participants With Heart Failure and Inflammation Trial Milestone Phase 3
October 1, 2026 ARGX A Phase 3 Study to Evaluate the Safety and Efficacy of Efgartigimod PH20 Subcutaneous in Adult Patients With Primary Immune Thrombocytopenia Trial Milestone Phase 3
October 1, 2026 VIR 8-K filed: Leadership change, Reg FD disclosure Corporate —
October 1, 2026 NKTR 8-K filed: Reg FD disclosure Filing —
October 1, 2026 SGP 8-K filed: Reg FD disclosure, Other event Filing —
October 1, 2026 NVCR 8-K filed: Reg FD disclosure Filing —
October 1, 2026 KYNB 8-K filed: Leadership change Corporate —
October 1, 2026 CATX 8-K filed: Other event Filing —
October 1, 2026 SGMT 8-K filed: Material agreement Corporate —
October 1, 2026 RADX 6-K filed: Foreign issuer report Filing —
October 1, 2026 ACHV 8-K filed: Leadership change Corporate —
October 1, 2026 LTRN 8-K filed: Listing / standard notice Corporate —
October 1, 2026 DRUG 6-K filed: Foreign issuer report Filing —
October 2, 2026 AZN 6-K filed: Corporate announcement Corporate —
October 2, 2026 TEVA A Trial to Assess the Efficacy and Safety of TEV-53408 in Adults With Celiac Disease Trial Milestone Phase 2
October 2, 2026 LNTH 8-K filed: Other event Filing —
October 2, 2026 BYSI 8-K filed: Listing / standard notice Corporate —
October 2, 2026 ACIU 6-K filed: Foreign issuer report Filing —
October 2, 2026 CNSY Multiple Dose Intraventricular Administration of Rhenium-186 NanoLiposome for Leptomeningeal Metastases Trial Milestone Phase 1/Phase 2
October 2, 2026 CNSY 8-K filed: Other event Filing —
October 2, 2026 DRUG 6-K filed: Foreign issuer report Filing —
October 2, 2026 BIOA 8-K filed: Other event Filing —
October 2, 2026 CGEM 8-K filed: Reg FD disclosure, Other event Filing —
October 5, 2026 AZN 6-K filed: Foreign issuer report Filing —
October 5, 2026 ABBV Quarterly results filed (8-K) Earnings —
October 5, 2026 NVO 6-K filed: Foreign issuer report Filing —
October 5, 2026 MRNA A Study of an Epstein-Barr Virus (EBV) Candidate Vaccine, mRNA-1189, in 10- to 30-Year-Old Healthy Adolescents and Adults Trial Milestone Phase 1/Phase 2
October 5, 2026 INSM 8-K filed: Leadership change, Reg FD disclosure Corporate —
October 5, 2026 IOVA 8-K filed: Other event Filing —
October 5, 2026 PCVX 8-K filed: Reg FD disclosure, Other event Filing —
October 5, 2026 RADX 6-K filed: Foreign issuer report Filing —
October 5, 2026 COYA 8-K filed: Other event Filing —
October 5, 2026 IMNM 8-K filed: Material agreement Corporate —
October 5, 2026 MBRX 8-K filed: Reg FD disclosure Filing —
October 6, 2026 GSK 6-K filed: Foreign issuer report Filing —
October 6, 2026 REGN Quarterly results filed (8-K) Earnings —
October 6, 2026 NVO 6-K filed: Foreign issuer report Filing —
October 6, 2026 BMRN Quarterly results filed (8-K) Earnings —
October 6, 2026 AVBP 8-K filed: Reg FD disclosure, Other event Filing —
October 6, 2026 MAIA 8-K filed: Reg FD disclosure Filing —
October 6, 2026 KYNB 8-K filed: Listing / standard notice Corporate —
October 6, 2026 OKYO 6-K filed: Foreign issuer report Filing —
October 6, 2026 LKFT 6-K filed: Foreign issuer report Filing —
October 6, 2026 BYSI 8-K filed: Acquisition completed Corporate —
October 6, 2026 SXTP 8-K filed: Reg FD disclosure, Other event Filing —
October 7, 2026 AZN A Study to Characterize the Safety and Immunogenicity of AZD6489 in Participants 60 Years of Age and Older (ARIES) Trial Milestone Phase 1/Phase 2
October 7, 2026 REGN Study to Assess the Long-term Safety of Dupilumab Administered in Participants ≥6 Months to <18 Years of Age With Atopic Dermatitis (AD) Trial Milestone Phase 3
October 7, 2026 RARE 8-K filed: Material agreement Corporate —
October 7, 2026 BSX 8-K filed: Leadership change, Other event Corporate —
October 7, 2026 SYRE 8-K filed: Material agreement Corporate —
October 7, 2026 TTRX 8-K filed: Reg FD disclosure Filing —
October 7, 2026 LPCN 8-K filed: Other event Filing —
October 8, 2026 GSK 6-K filed: Corporate announcement Corporate —
October 8, 2026 ARGX 6-K filed: Foreign issuer report Filing —
October 8, 2026 VIR 8-K filed: Other event Filing —
October 8, 2026 VTRS 8-K filed: Material agreement, Other event Corporate —
October 8, 2026 TENX 8-K filed: Other event Filing —
October 8, 2026 PCRX 8-K filed: Material agreement, Reg FD disclosure Corporate —
October 8, 2026 ANGO Quarterly results filed (8-K) Earnings —
October 8, 2026 ANGO 8-K filed: Material agreement, Leadership change Corporate —
October 8, 2026 CATX 8-K filed: Other event Filing —
October 8, 2026 VALN 6-K filed: Foreign issuer report Filing —
October 8, 2026 XFOR 8-K filed: Material agreement, Reg FD disclosure Corporate —
October 8, 2026 EDIT 8-K filed: Reg FD disclosure, Other event Filing —
October 9, 2026 INCY Study to Evaluate the Efficacy and Safety of Ruxolitinib Cream in Participants With Hidradenitis Suppurativa (TRuE-HS2) Trial Milestone Phase 3
October 9, 2026 INCY Study to Evaluate the Efficacy and Safety of Ruxolitinib Cream in Participants With Hidradenitis Suppurativa (TRuE-HS1) Trial Milestone Phase 3
October 9, 2026 JAZZ 8-K filed: Leadership change Corporate —
October 9, 2026 PCVX 8-K filed: Material agreement, Other event Corporate —
October 9, 2026 VTGN 8-K filed: Leadership change Corporate —
October 9, 2026 LKFT 6-K filed: Foreign issuer report Filing —
October 9, 2026 MBRX 8-K filed: Leadership change Corporate —
October 12, 2026 BMY A Study to Evaluate Safety, Drug Levels and Effectiveness of CC-92480 (BMS-986348) in Combination With Other Treatments in Participants With Relapsed or Refractory Multiple Myeloma Trial Milestone Phase 1/Phase 2
October 12, 2026 JNJ A Study of an Intermittent ADT Approach With Apalutamide Monotherapy in Participants With mCSPC Trial Milestone Phase 3
October 12, 2026 REGN A Study to Evaluate How Safe Pozelimab + Cemdisiran Combination Therapy is and How Well it Works in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Who Have Not Recently Received or Have Not Received Complement Inhibitor Treatment Trial Milestone Phase 3
October 13, 2026 MRK 8-K filed: Leadership change Corporate —
October 13, 2026 GSK 6-K filed: Corporate announcement Corporate —
October 13, 2026 GSK 6-K filed: Corporate announcement Corporate —
October 13, 2026 JNJ Quarterly results filed (8-K) Earnings —
October 13, 2026 NVO 6-K filed: Foreign issuer report Filing —
October 13, 2026 BNTX 6-K filed: Foreign issuer report Filing —
October 13, 2026 RVMD 8-K filed: Other event Filing —
October 13, 2026 INBS 8-K filed: Reg FD disclosure Filing —
October 13, 2026 MRNA A Study of an Epstein-Barr Virus (EBV) Candidate Vaccine, mRNA-1195, in 18- to 55-Year-Old Healthy Participants Trial Milestone Phase 1
October 13, 2026 MIRM 8-K filed: Other event Filing —
October 13, 2026 ZBIO 8-K filed: Reg FD disclosure Filing —
October 13, 2026 AVBP 8-K filed: Reg FD disclosure, Other event Filing —
October 13, 2026 MESO 6-K filed: Foreign issuer report Filing —
October 13, 2026 NRIX Quarterly results filed (8-K) Earnings —
October 13, 2026 OTLC 8-K filed: Other event Filing —
October 13, 2026 ONCY 8-K filed: Other event Filing —
October 13, 2026 LKFT 6-K filed: Foreign issuer report Filing —
October 13, 2026 ILMN 8-K filed: Material agreement Corporate —
October 14, 2026 MRK A Clinical Trial of Enlicitide and Rosuvastatin in Healthy Adults (MK-0616-039) Trial Milestone Phase 1
October 14, 2026 GSK 6-K filed: Corporate announcement Corporate —
October 14, 2026 SNY A Phase 3 Study to Assess the Efficacy, Safety, and Tolerability of Itepekimab (Anti-IL-33 mAb) in Participants With Inadequately-controlled Chronic Rhinosinusitis With Nasal Polyps Trial Milestone Phase 3
October 14, 2026 RARE 8-K filed: Material agreement Corporate —
October 14, 2026 KPTI 8-K filed: Other event Filing —
October 14, 2026 QNRX 8-K filed: Reg FD disclosure, Other event Filing —
October 14, 2026 VSTM Quarterly results filed (8-K) Earnings —
October 14, 2026 PHAR 6-K filed: Foreign issuer report Filing —
October 14, 2026 LQDA 8-K filed: Material agreement, Reg FD disclosure, Other event Corporate —
October 14, 2026 VIR 8-K filed: Other event Filing —
October 14, 2026 UTHR 8-K filed: Other event Filing —
October 14, 2026 ONCY 8-K filed: Other event Filing —
October 14, 2026 COYA 8-K filed: Other event Filing —
October 14, 2026 TRDA 8-K filed: Reg FD disclosure, Other event Filing —
October 14, 2026 AKBA 8-K filed: Leadership change Corporate —
October 15, 2026 LLY A Study of Eloralintide (LY3841136) in Participants With Renal Impairment and in Participants With Normal Renal Function Trial Milestone Phase 1
October 15, 2026 LLY A Study of Eloralintide (LY3841136) in Healthy Participants Trial Milestone Phase 1
October 15, 2026 LLY A Study of LY4268989 (MORF 057) in Healthy Participants Trial Milestone Phase 1
October 15, 2026 LLY A Study of LY3867070 in Healthy Participants Trial Milestone Phase 1
October 15, 2026 ABBV A Study to Assess the Safety and Efficacy of AGN-151586 Injections for the Treatment of Moderate to Severe Forehead Lines (FHL) in Adult Participants Trial Milestone Phase 2
October 15, 2026 INCY A Study to Assess the Mass Balance, Pharmacokinetics, and Metabolite Profiles of a Single Oral Dose of [14C]-INCB161734 in Healthy Male Participants Trial Milestone Phase 1
October 15, 2026 BNTX A Clinical Trial in Healthy Volunteers and Volunteers With Recurrent Genital Herpes to Study the Safety, Tolerability, and Immune Responses After Vaccination With an Investigational Vaccine Designed to Prevent Genital Herpes Lesions Trial Milestone Phase 1
October 15, 2026 VNDA Evaluation of Efficacy and Safety of Iloperidone for the Treatment of Participants With Uncontrolled Hypertension Trial Milestone Phase 2
October 15, 2026 IBRX A Study to Assess Anktiva in Patients With Long Covid-19. Trial Milestone Phase 2
October 15, 2026 est. ALNY Next quarterly earnings (projected) Earnings —
October 15, 2026 MIRM Evaluation of Maralixibat in Pruritus Associated With General Cholestatic Liver Disease (EXPAND) Trial Milestone Phase 3
October 15, 2026 est. NUVB Next quarterly earnings (projected) Earnings —
October 15, 2026 XENE A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder Trial Milestone Phase 3
October 15, 2026 EYPT A 2-year Study of EYP-1901 in Subjects With Wet Age Related Macular Degeneration (wAMD) (LUCIA) Primary Efficacy Will be Determined at Week 56 Trial Milestone Phase 3
October 15, 2026 IDYA A Study of PARG Inhibitor IDE161 in Participants With Advanced Solid Tumors Trial Milestone Phase 1
October 15, 2026 CLDX A Phase 3 Study of Barzolvolimab in Participants With Chronic Spontaneous Urticaria Trial Milestone Phase 3
October 15, 2026 CLDX A Phase 3 Study of Barzolvolimab in Participants With Chronic Spontaneous Urticaria (CSU) Trial Milestone Phase 3
October 15, 2026 IMVT A Study to Assess the Safety, Tolerability, and Efficacy of IMVT-1402 in Participants With Cutaneous Lupus Erythematosus (CLE) Trial Milestone Phase 2
October 15, 2026 VTRS A Trial to Compare What the Body Does to Selatogrel and the Effect of Selatogrel in Chinese Adults With Chronic Coronary Syndrome Trial Milestone Phase 1
October 15, 2026 est. CADL Next quarterly earnings (projected) Earnings —
October 15, 2026 CORT Dazucorilant in Patients With Amyotrophic Lateral Sclerosis Trial Milestone Phase 2
October 15, 2026 IMCR Safety and Efficacy of IMC-F106C as a Single Agent and in Combination With Checkpoint Inhibitors Trial Milestone Phase 1/Phase 2
October 15, 2026 est. IMCR Next quarterly earnings (projected) Earnings —
October 15, 2026 SLDB Microdystrophin Gene Transfer Study in Adolescents and Children With DMD Trial Milestone Phase 1/Phase 2
October 15, 2026 est. TNGX Next quarterly earnings (projected) Earnings —
October 15, 2026 est. BEAM Next quarterly earnings (projected) Earnings —
October 15, 2026 est. LXEO Next quarterly earnings (projected) Earnings —
October 15, 2026 est. ARDX Next quarterly earnings (projected) Earnings —
October 15, 2026 BCRX A Study of the Safety, Tolerability, Pharmacokinetics, and Immunogenicity of BCX17725 Trial Milestone Phase 1
October 15, 2026 OGN Tapinarof for the Treatment of Plaque Psoriasis in Pediatric Subjects Trial Milestone Phase 3
October 15, 2026 IRON Study of DISC-0974-201 in Participants With IBD and Anemia Trial Milestone Phase 2
October 16, 2026 est. MRNA Next quarterly earnings (projected) Earnings —
October 16, 2026 est. VIR Next quarterly earnings (projected) Earnings —
October 16, 2026 est. SPRB Next quarterly earnings (projected) Earnings —
October 17, 2026 est. TVTX Next quarterly earnings (projected) Earnings —
October 17, 2026 est. BFRI Next quarterly earnings (projected) Earnings —
October 19, 2026 AZN Benralizumab Airway Remodeling Study in Severe Eosinophilic Asthmatics Trial Milestone Phase 4
October 19, 2026 BMY A Study to Evaluate Effectiveness and Safety of Deucravacitinib (BMS-986165) Compared With Placebo in Participants With Active Systemic Lupus Erythematosus Trial Milestone Phase 3
October 19, 2026 INCY A Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of INCA033989 Following Subcutaneous or Intravenous Administration in Healthy Adult Participants Trial Milestone Phase 1
October 19, 2026 INCY A Study to Evaluate the Efficacy and Safety Study of Povorcitinib in Participants With Prurigo Nodularis (STOP-PN2) Trial Milestone Phase 3
October 19, 2026 INCY A Study to Evaluate the Efficacy and Safety Study of Povorcitinib in Participants With Prurigo Nodularis (STOP-PN1) Trial Milestone Phase 3
October 19, 2026 est. AXSM Next quarterly earnings (projected) Earnings —
October 19, 2026 est. AVIR Next quarterly earnings (projected) Earnings —
October 19, 2026 est. ERAS Next quarterly earnings (projected) Earnings —
October 20, 2026 BIIB A 2-Part Study to Learn Whether Litifilimab (BIIB059) Injections Can Improve Symptoms of Adult Participants Who Have Active Cutaneous Lupus Erythematosus Trial Milestone Phase 2/Phase 3
October 20, 2026 est. KURA Next quarterly earnings (projected) Earnings —
October 21, 2026 est. ALMS Next quarterly earnings (projected) Earnings —
October 21, 2026 est. ACRV Next quarterly earnings (projected) Earnings —
October 22, 2026 est. PRAX Next quarterly earnings (projected) Earnings —
October 22, 2026 est. KPTI Next quarterly earnings (projected) Earnings —
October 22, 2026 est. IVVD Next quarterly earnings (projected) Earnings —
October 22, 2026 est. QURE Next quarterly earnings (projected) Earnings —
October 22, 2026 est. GOSS Next quarterly earnings (projected) Earnings —
October 22, 2026 est. WST Next quarterly earnings (projected) Earnings —
October 22, 2026 est. ILMN Next quarterly earnings (projected) Earnings —
October 23, 2026 est. CLRB Next quarterly earnings (projected) Earnings —
October 23, 2026 est. KYTX Next quarterly earnings (projected) Earnings —
October 24, 2026 est. NBIX Next quarterly earnings (projected) Earnings —
October 25, 2026 est. RARE Next quarterly earnings (projected) Earnings —
October 26, 2026 est. TYRA Next quarterly earnings (projected) Earnings —
October 26, 2026 est. PGEN Next quarterly earnings (projected) Earnings —
October 27, 2026 est. INCY Next quarterly earnings (projected) Earnings —
October 27, 2026 est. CORT Next quarterly earnings (projected) Earnings —
October 28, 2026 AZN Investigating the Effect of Itraconazole on the Pharmacokinetics of AZD4144 in Healthy Participants Trial Milestone Phase 1
October 28, 2026 est. EXEL Next quarterly earnings (projected) Earnings —
October 28, 2026 est. TEVA Next quarterly earnings (projected) Earnings —
October 28, 2026 est. BSX Next quarterly earnings (projected) Earnings —
October 28, 2026 est. CMPS Next quarterly earnings (projected) Earnings —
October 28, 2026 est. MPLT Next quarterly earnings (projected) Earnings —
October 29, 2026 NVS Study of Ianalumab Versus Placebo in Addition to First-line Corticosteroids in Primary Immune Thrombocytopenia (ITP) Trial Milestone Phase 3
October 29, 2026 est. BMY Next quarterly earnings (projected) Earnings —
October 29, 2026 est. AGIO Next quarterly earnings (projected) Earnings —
October 29, 2026 MRNA Q3 2026 Earnings Earnings —
October 29, 2026 est. MDGL Next quarterly earnings (projected) Earnings —
October 29, 2026 est. BCYC Next quarterly earnings (projected) Earnings —
October 29, 2026 est. SGP Next quarterly earnings (projected) Earnings —
October 29, 2026 est. LXRX Next quarterly earnings (projected) Earnings —
October 30, 2026 AZN Post-marketing Phase 4 Safety & Tolerability Study of Breztri aerosphereTM in Indian Patients With Chronic Obstructive Pulmonary Disease Trial Milestone Phase 4
October 30, 2026 JNJ A Study of Bleximenib in Combination With Acute Myeloid Leukemia (AML) Directed Therapies Trial Milestone Phase 1
October 30, 2026 CORT Evaluating the Pharmacokinetics and Safety of Miricorilant Trial Milestone Phase 1
October 30, 2026 est. TENX Next quarterly earnings (projected) Earnings —
October 30, 2026 MBX A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of MBX 4291 in Adult Participants With Obesity Trial Milestone Phase 1
October 30, 2026 est. STOK Next quarterly earnings (projected) Earnings —
October 30, 2026 est. CNSY Next quarterly earnings (projected) Earnings —
October 30, 2026 ILMN 18F-mFBG Imaging for Myocardial Sympathetic Innervation Trial Milestone Phase 2
October 30, 2026 ILMN 18F-mFBG Cardiac Uptake With Lewy Body Dementia Trial Milestone Phase 2
October 31, 2026 AZN Phase 4 Study to Assess the Safety of Trastuzumab Deruxtecan, in Indian Patients Trial Milestone Phase 4
October 31, 2026 TAK A Study of TAK-788 in Adults With Non-Small Cell Lung Cancer Trial Milestone Phase 1/Phase 2
October 31, 2026 ONC A Study to Investigate the Effect of the CYP3A Inducer Phenytoin and the CYP3A Inhibitor Itraconazole on the Pharmacokinetics of BGB-58067 in Healthy Participants Trial Milestone Phase 1
October 31, 2026 TGTX A Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety, Radiological and Clinical Effects of Subcutaneous Ublituximab in Participants With Relapsing Multiple Sclerosis (RMS) Trial Milestone Phase 3
October 31, 2026 TEVA A Study to Test if a Fixed-Dose Combination of Fluticasone Propionate/Albuterol Sulfate is Effective in Preventing Asthma Exacerbations Trial Milestone Phase 3
October 31, 2026 REPL Study of RP2 Monotherapy and RP2 in Combination With Nivolumab in Patients With Solid Tumors Trial Milestone Phase 1
October 31, 2026 SRPT A Study to Compare Safety and Efficacy of High Doses of Eteplirsen in Participants With Duchenne Muscular Dystrophy (DMD) (MIS51ON) Trial Milestone Phase 3
October 31, 2026 RYTM A Study of Setmelanotide in Patients With Prader-Willi Syndrome Trial Milestone Phase 2
October 31, 2026 est. PVLA Next quarterly earnings (projected) Earnings —
October 31, 2026 est. IRD Next quarterly earnings (projected) Earnings —
October 31, 2026 OLMA OP-1250 (Palazestrant) vs. Standard of Care for the Treatment of ER+/HER2- Advanced Breast Cancer Trial Milestone Phase 3
October 31, 2026 est. VTVT Next quarterly earnings (projected) Earnings —
October 31, 2026 SYRE A Study of SPY072 in Rheumatic Disease Trial Milestone Phase 2
October 31, 2026 est. HALO Next quarterly earnings (projected) Earnings —

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AZN · GSK · SNY · NVO · ARGX · VIR · NKTR · SGP · NVCR · KYNB · CATX · SGMT · RADX · ACHV · LTRN · DRUG · TEVA · LNTH · BYSI · ACIU · CNSY · BIOA · CGEM · ABBV · MRNA · INSM · IOVA · PCVX · COYA · IMNM · MBRX · REGN · BMRN · AVBP · MAIA · OKYO · LKFT · SXTP · RARE · BSX · SYRE · TTRX · LPCN · VTRS · TENX · PCRX · ANGO · VALN · XFOR · EDIT · INCY · JAZZ · VTGN · BMY · JNJ · MRK · BNTX · RVMD · INBS · MIRM · ZBIO · MESO · NRIX · OTLC · ONCY · ILMN · KPTI · QNRX · VSTM · PHAR · LQDA · UTHR · TRDA · AKBA · LLY · VNDA · IBRX · ALNY · NUVB · XENE · EYPT · IDYA · CLDX · IMVT · CADL · CORT · IMCR · SLDB · TNGX · BEAM · LXEO · ARDX · BCRX · OGN · IRON · SPRB · TVTX · BFRI · AXSM · AVIR · ERAS · BIIB · KURA · ALMS · ACRV · PRAX · IVVD · QURE · GOSS · WST · CLRB · KYTX · NBIX · TYRA · PGEN · EXEL · CMPS · MPLT · NVS · AGIO · MDGL · BCYC · LXRX · MBX · STOK · TAK · ONC · TGTX · REPL · SRPT · RYTM · PVLA · IRD · OLMA · VTVT · HALO