Merck & Co., Inc. operates as a healthcare company worldwide. It offers human health pharmaceutical for various areas under the Keytruda, Keytruda Qlex, Welireg, Gardasil, ProQuad, M-M-R II, Varivax, Vaxneuvance, Capvaxive, RotaTeq, Pneumovax 23, Bridion, Prevymis, Dificid, Zerbaxa, Winrevair, Adempas/ Verquvo, Ohtuvayre, Lagevrio, Isentress/Isentress HD, Delstrigo, Pifeltro, Belsomra, Januvia, and Janumet brands. The company also provides veterinary pharmaceuticals, vaccines and health management solutions and services, such as livestock products under the Nuflor, Bovilis/Vista, Bovilis Cryptium, Banamine, Estrumate, Matrix, Resflor, Zuprevo, Revalor, Safe-Guard, M+Pac, Porcilis, Circumvent, Nobilis/Innovax, Paracox and Coccivac, Exzolt, Slice, Imvixa, Clynav, Aquavac/Norvax, Aquaflor, Flexolt brands; Allflex Livestock Intelligence solutions; and companion animal products under the Bravecto One-Month, Bravecto Injectable/Quantum, Bravecto TriUNO, Bravecto Plus, Sentinel Spectrum, Sentinel Flavor Tabs, Numelvi, Optimmune, Nobivac NXT, GilvetMab, Otomax, Mometamax, Mometamax Ultra, Posatex, Caninsulin/Vetsulin, Panacur, Safeguard, Regumate, Prestige, Scalibor/Exspot, Sure Petcare, and Home Again brands. It has development and commercialization agreement for three of Daiichi Sankyo's deruxtecan ADC candidates; AstraZeneca PLC to co-development and co-commercialize AstraZeneca's Lynparza products for multiple cancer types; licensed to develop, manufacture and commercialize LM-299, a novel investigational PD-1/VEGF bispecific antibody from LaNova; and collaboration agreement with Eisai Co., Ltd., Bayer AG, and Ridgeback Biotherapeutics LP, as well Moderna, Inc. Merck & Co., Inc. has strategic collaboration with Infinimmune, Inc. to discover and develop antibodies against multiple therapeutic targets. The company was founded in 1891 and is headquartered in Rahway, New Jersey. Show more
126 East Lincoln Avenue, Rahway, NJ, 07065, United States
Market Cap
277.4B
52 Wk Range
$73.31 - $125.14
Previous Close
$112.30
Open
$112.38
Volume
5,725,143
Day Range
$111.18 - $113.01
Enterprise Value
323.9B
Cash
5.702B
Avg Qtr Burn
N/A
Insider Ownership
0.07%
Institutional Own.
81.31%
Qtr Updated
03/31/26
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| Drug & Indication | Stage & Event | Catalyst Date |
|---|---|---|
KEYTRUDA Details Solid tumor/s, Non-small cell lung carcinoma, Cancer | Approved Update | |
KEYTRUDA+ chemotherapy Details Cancer, Mesothelioma, Malignant pleural/peritoneal mesothelioma | Approved Update | |
KEYTRUDA + LENVIMA Details Cancer, Renal cell carcinoma | Approved Update | |
GARDASIL 9 Details Human Papillomavirus 9-valent Vaccine, Human papillomavirus | Approved Update | |
PADCEV® (enfortumab vedotin-ejfv) + KEYTRUDA® (pembrolizumab) Details Solid tumor/s, Cancer, Urothelial cancer | Approved Update | |
Gardasil/Human Papillomavirus Quadrivalent Vaccine (HPV4) (VLP Vaccine) Details Human Papillomavirus Quadrivalent Vaccine, Human Papillomavirus | Approved Update | |
M-M-R®II, VARIVAX®, and ProQuad® Details Vaccine, Viral infection | Approved Update | |
Doravirine / Islatravir (DOR/ISL) Details Virologically Suppressed HIV-1 Infection | Approved Update | |
KEYTRUDA+ Padcev (enfortumab vedotin) Details Cancer, Urothelial carcinoma | Approved Quarterly sales | |
TUKYSA (Tucatinib) Details Solid tumor/s, Colorectal cancer , Cancer, Metastatic colorectal cancer | Approved Quarterly sales | |
KEYTRUDA +carboplatin + paclitaxel Details Cancer, Solid tumor/s, Carcinoma , Endometrial cancer | Approved Quarterly sales | |
ENFLONSIA (clesrovimab-cfor) Details Respiratory syncytial virus | Approved Quarterly sales | |
KEYTRUDA+ trastuzumab+ chemotherapy Details Gastric cancer, Cancer, Gastroesophageal adenocarcinomas | Approved Quarterly sales | |
ERVEBO Details Ebola | Approved Quarterly sales | |
LYNPARZA(olaparib) + abi/pred Details Solid tumor/s, Cancer, Castration-resistant prostate cancer | Approved Quarterly sales | |
WINREVAIR™ (sotatercept-csrk) Details Pulmonary arterial hypertension (PAH) | Approved Quarterly sales | |
CAPVAXIVE (V116) Details Pneumococcal Conjugate Vaccine | Approved Quarterly sales | |
KEYTRUDA in comb w/ EBRT + brachytherapy Details Cervical cancer, Cancer | Approved Quarterly sales | |
WELIREG® (belzutifan) Details Pheochromocytoma , Paraganglioma | Approved Quarterly sales | |
KEYTRUDA QLEX™ (pembrolizumab & berahyaluronidase alfa-pmph) Details Muscle-invasive bladder cancer (MIBC) | Approved Quarterly sales | |
Approved Quarterly sales | ||
KEYTRUDA + chemotherapy Details Cancer, Gastroesophageal adenocarcinomas, Gastric cancer | Approved Quarterly sales | |
KEYTRUDA® plus chemotherapy +/- bevacizumab Details Platinum-Resistant Recurrent Ovarian Cancer | Approved Quarterly sales | |
WINREVAIR™ (sotatercept-csrk) Details Pulmonary arterial hypertension | Approved Quarterly sales | |
WELIREG® (belzutifan) Details Renal cell carcinoma, von Hippel-Lindau, Cancer, Hemangioblastoma, Pancreatic neuroendocrine tumors | Approved Quarterly sales | |
KEYTRUDA in comb w/chemotherapy Details Solid tumor/s, Non-small cell lung carcinoma, Cancer | Approved Quarterly sales | |
Clesrovimab (MK-1654) Details Respiratory syncytial virus | Approved Quarterly sales | |
PREVYMIS™ (letermovir) Details Cytomegalovirus, Viral infection | Approved Quarterly sales | |
KEYTRUDA® (pembrolizumab) Details Muscle-invasive bladder cancer (MIBC) | Approved Quarterly sales | |
KEYTRUDA® (pembrolizumab) Details Head and neck squamous cell carcinoma | Approved Quarterly sales | |
KEYTRUDA+ chemotherapy Details Cancer, Biliary Tract Cancer | Approved Quarterly sales | |
KEYTRUDA (pembrolizumab) injection Details Gastric cancer, Gastroesophageal adenocarcinomas | PDUFA Approval decision | |
Ifinatamab Deruxtecan (I-DXd) Details Small cell lung cancer, Cancer | PDUFA Approval decision | |
WELIREG/Belzutifan (MK-6482) + LENVIMA/Lenvatinib (E7080) (HIF-2α Combo) Details Advanced Clear Cell Renal Cell Carcinoma After PD-1/PD-L1 Therapy | PDUFA Approval decision | |
KEYTRUDA + Padcev (Immunotherapy ADC) Details Muscle-Invasive Bladder Cancer (Cisplatin-Eligible) | PDUFA Approval decision | |
Welireg/Belzutifan (MK-6482) + Keytruda/Pembrolizumab (MK-3475) (HIF-2α/PD-1 Blockade) Details Adjuvant Clear Cell Renal Cell Carcinoma After Nephrectomy | PDUFA Approval decision | |
Gefapixant (MK-7264) Details Chronic cough | NDA Resubmission | |
MK-5684 (ODM-208) Details Cancer, Castration-resistant prostate cancer | Phase 3 Data readout | |
Nemtabrutinib Details Cancer, Small lymphocytic lymphoma , Chronic lymphocytic leukemia | Phase 3 Data readout | |
MK-2870 Details Non-small cell lung carcinoma, Cancer | Phase 3 Data readout | |
Ifinatamab Deruxtecan (I-DXd) Details Esophageal Squamous Cell Carcinoma | Phase 3 Data readout | |
Ifinatamab Deruxtecan (I-DXd) Details Small cell lung cancer, Cancer | Phase 3 Data readout | |
MK-1084 +/- KEYTRUDA® Details Non-small cell lung carcinoma, Cancer | Phase 3 Data readout | |
LAGEVRIO™ (molnupiravir) Details Viral infection, COVID-19 | Phase 3 Data readout | |
Tulisokibart (PRA023) (Anti-TL1A mAb) Details Crohns disease | Phase 3 Data readout | |
Bomedemstat Details Thrombocythemia | Phase 3 Data readout | |
KEYTRUDA+pemetrexed Details Solid tumor/s, Non-small cell lung carcinoma, Cancer | Phase 3 Data readout | |
Tulisokibart (MK-7240) (PRA023) (Anti-TL1A mAb) Details Irritable bowel syndrome, Crohns disease, Ulcerative colitis | Phase 3 Data readout | |
Ifinatamab Deruxtecan (I-DXd) Details Pretreated Metastatic Castration-Resistant Prostate Cancer | Phase 3 Data readout | |
Patritumab deruxtecan (HER3-DXd) Details Breast cancer, Cancer | Phase 3 Data readout | |
Bomedemstat Details Thrombocytopenia | Phase 3 Data readout | |
V181 Details Dengue Vaccine | Phase 3 Data readout | |
Patritumab deruxtecan (HER3-DXd) Details Non-small cell lung carcinoma | Phase 3 Data readout | |
Enlicitide Decanoate (Previously MK-0616) Details Cardiovascular disease , Hypercholesterolemia | Phase 3 Update | |
Zilovertamab (MK-2140) Details Previously Untreated Diffuse large B cell lymphoma | Phase 3 Update | |
KEYTRUDA Details Cancer, Renal cell carcinoma | Phase 3 Update | |
KEYTRUDA Details Cancer, Solid tumor/s, Urothelial carcinoma | Phase 3 Update | |
MK-1084 + cetuximab + mFOLFOX6 Details unresectable or metastatic CRC | Phase 3 Update | |
Keytruda/Pembrolizumab + Quavonlimab (MK-1308A) (PD-1 CTLA-4 Blockade) Details First-Line Advanced Clear Cell Renal Cell Carcinoma | Phase 3 Update | |
Keytruda/Pembrolizumab + Quavonlimab (MK-1308A) (PD-1/CTLA-4 Inhibition) Details First-Line Advanced Clear Cell Renal Cell Carcinoma | Phase 3 Update | |
MK-8527 Details HIV-1 PrEP | Phase 3 Update | |
WELIREG/Belzutifan (MK-6482) + KEYTRUDA/Pembrolizumab (MK-3475) + LENVIMA/Lenvatinib (E7080) (HIF-2α Combo) Details First-Line Advanced Renal Cell Carcinoma | Phase 3 Update | |
KEYTRUDA + favezelimab Details Cancer, Metastatic colorectal cancer | Phase 3 Update | |
Phase 3 Update | ||
Enlicitide Decanoate (Previously MK-0616) Details Hypercholesterolemia | Phase 3 Update | |
KEYTRUDA +LENVIMA® (lenvatinib) Details Cancer, Carcinoma , Endometrial cancer | Phase 3 Update | |
KEYTRUDA Details Cancer, Solid tumor/s, ER+/HER2- breast cancer | Phase 3 Update | |
KEYTRUDA + LENVIMA in comb w/TACE Details Cancer, Hepatocellular carcinoma | Phase 3 Update | |
KEYTRUDA +LENVIMA® (lenvatinib) Details Cancer, Non-small cell lung carcinoma | Phase 3 Update | |
KEYTRUDA Details Solid tumor/s, Cancer, Triple-negative breast cancer , Breast cancer | Phase 3 Update | |
Phase 3 Update | ||
KEYTRUDA® (pembrolizumab)+ LYNPARZA® (olaparib) Details Cancer, Non-small cell lung carcinoma | Phase 3 Update | |
Calderasib (MK-1084) (KRAS G12C Inhibitor) Details KRAS G12C-Mutant Advanced Or Metastatic Nonsquamous Non-Small Cell Lung Cancer | Phase 3 Initiation | |
Restoret (MK-3000, formerly EYE103) Details Eye disease , Diabetic macular edema | Phase 2/3 Data readout | |
Raludotatug Deruxtecan Details Platinum-resistant ovarian cancer, Cancer | Phase 2/3 Data readout | |
Zilovertamab (MK-2140) Details r/r Diffuse large B cell lymphoma | Phase 2/3 Update | |
Tulisokibart (PRA023) (Anti-TL1A mAb) Details Immune-Mediated Inflammatory Diseases | Phase 2b Data readout | |
Phase 2b Update | ||
Efinopegdutide (MK-6024) Details Non-Alcoholic Fatty Liver Disease, Liver disease | Phase 2b Initiation | |
Bomedemstat Details Myelofibrosis | Phase 2 Data readout | |
PRA023 (Anti-TL1A mAb) Details Autoimmune disease, Systemic sclerosis | Phase 2 Update | |
Belzutifan + cabozantinib Details Cancer, Renal cell carcinoma | Phase 2 Update | |
PRA023 (Anti-TL1A mAb) Details Systemic sclerosis, Autoimmune disease | Phase 2 Update | |
HPN328 (DLL3) +/- atezolizumab Details Cancer, Small cell lung cancer, Solid tumor/s | Phase 1/2 Update | |
Ifinatamab Deruxtecan (I-DXd) (B7-H3 ADC) Details Squamous Non-Small Cell Lung Cancer | Phase 1/2 Update | |
PRA052 Details Inflammatory bowel disease | Phase 1 Update | |
MK-1084 Details Colorectal cancer, Non-small cell lung carcinoma | Phase 1 Update | |
HPN217 (BCMA) Details Multiple myeloma | Phase 1 Update | |
KEYTRUDA+ enzalutamide + androgen deprivation therapy (ADT) Details Solid tumor/s, Cancer, Castration-resistant prostate cancer | Failed Discontinued | |
KEYTRUDA + LENVIMA Details Cancer, Head and neck squamous cell carcinoma | Failed Discontinued |
