Last $59.74 USD
Change Today +0.395 / 0.67%
Volume 2.5M
MRK On Other Exchanges
New York
EN Paris
Sao Paulo
As of 1:19 PM 11/26/14 All times are local (Market data is delayed by at least 15 minutes).
text size: T | T
Back to Snapshot
Company Description

Contact Info

One Merck Drive

PO Box 100

Whitehouse Station, NJ 08889

United States

Phone: 908-423-1000


, a treatment for chronic hepatitis C; Invanz (ertapenem sodium) for the treatment of certain infections; Victrelis (boceprevir), a treatment for chronic hepatitis C; and Noxafil (posaconazole) for the prevention of invasive fungal infections. Oncology: Temodar (temozolomide) (marketed as Temodal outside the United States), a treatment for certain types of brain tumors; and Emend (aprepitant) for the prevention of chemotherapy-induced and post-operative nausea and vomiting. Other: Cosopt (dorzolamide hydrochloride-timolol maleate ophthalmic solution), which the company markets outside the United States, and Trusopt (dorzolamide hydrochloride ophthalmic solution), ophthalmic products; Bridion (sugammadex sodium injection), a medication for the reversal of certain muscle relaxants used during surgery; and Integrilin (eptifibatide), a treatment for patients with acute coronary syndrome. Diversified Brands Cozaar (losartan potassium) and Hyzaar (losartan potassium and hydrochlorothiazide), treatments for hypertension; Primaxin (imipenem and cilastatin sodium), an anti-bacterial product; Zocor (simvastatin), a statin for modifying cholesterol; Propecia (finasteride), a product for the treatment of male pattern hair loss; Clarinex (desloratadine), a non-sedating antihistamine; Remeron (mirtazapine), an antidepressant; Claritin Rx (loratadine) for treatment of seasonal outdoor allergies and year-round indoor allergies; Proscar (finasteride), a urology product for the treatment of symptomatic benign prostate enlargement; and Maxalt (rizatriptan benzoate), a product for acute treatment of migraine. Vaccines Gardasil (Human Papillomavirus Quadrivalent [Types 6, 11, 16 and 18] Vaccine, Recombinant), a vaccine to help prevent certain diseases caused by four types of human papillomavirus (HPV); ProQuad (Measles, Mumps, Rubella and Varicella Virus Vaccine Live), a pediatric combination vaccine to help protect against measles, mumps, rubella and varicella; M-M-R II (Measles, Mumps and Rubella Virus Vaccine Live), a vaccine to help prevent measles, mumps and rubella; Varivax (Varicella Virus Vaccine Live), a vaccine to help prevent chickenpox (varicella); Zostavax (Zoster Vaccine Live), a vaccine to help prevent shingles (herpes zoster); Pneumovax 23 (pneumococcal vaccine polyvalent), a vaccine to help prevent pneumococcal disease; and RotaTeq (Rotavirus Vaccine, Live Oral, Pentavalent), a vaccine to help protect against rotavirus gastroenteritis in infants and children. Animal Health The Animal Health segment discovers, develops, manufactures and markets animal health products, including vaccines. Principal products in this segment include the following: Livestock Products: Nuflor antibiotic range for use in cattle and swine; Bovilis/Vista vaccine lines for infectious diseases in cattle; Banamine bovine and swine anti-inflammatory; Estrumate for the treatment of fertility disorders in cattle; Regumate/Matrix fertility management for swine and horses; Resflor combination broad-spectrum antibiotic and non-steroidal anti-inflammatory drug for bovine respiratory disease; Zuprevo for bovine respiratory disease; Zilmax and Revalor to improve production efficiencies in beef cattle; M+Pac swine pneumonia vaccine; and Porcilis vaccine line for infectious diseases in swine. Poultry Products: Nobilis/Innovax, vaccine lines for poultry; and Paracox and Coccivac coccidiosis vaccines. Companion Animal Products: Nobivac vaccine lines for flexible dog and cat vaccination; Otomax/Mometamax/Posatex ear ointments for acute and chronic otitis; Caninsulin/Vetsulin diabetes mellitus treatment for dogs and cats; Panacur/Safeguard broad-spectrum anthelmintic (de-wormer) for use in animals; and Activyl/Scalibor/Exspot for protecting against bites from fleas, ticks, mosquitoes and sandflies. Aquaculture Products: Slice parasiticide for sea lice in salmon; Aquavac/Norvax vaccines against bacterial and viral disease in fish; Compact PD vaccine for salmon; and Aquaflor antibiotic for farm-raised fish. Consumer Care The Consumer Care segment develops, manufactures and markets over-the-counter, foot care and sun care products


Stock Quotes

Market data is delayed at least 15 minutes.

Company Lookup
Recently Viewed
MRK:US $59.74 USD +0.40

MRK Competitors

Market data is delayed at least 15 minutes.

Company Last Change
3M Co $158.21 USD +0.15
Bayer AG €117.81 EUR -0.09
Gilead Sciences Inc $100.00 USD -1.11
Pfizer Inc $30.77 USD +0.30
Roche Holding AG SFr.287.10 CHF +1.30
View Industry Companies

Industry Analysis


Industry Average

Valuation MRK Industry Range
Price/Earnings 32.5x
Price/Sales 4.0x
Price/Book 3.8x
Price/Cash Flow 31.4x
TEV/Sales 2.9x

Sponsored Financial Commentaries

Sponsored Links

Report Data Issue

To contact MERCK & CO. INC., please visit Company data is provided by Capital IQ. Please use this form to report any data issues.

Please enter your information in the following field(s):
Update Needed*

All data changes require verification from public sources. Please include the correct value or values and a source where we can verify.

Your requested update has been submitted

Our data partners will research the update request and update the information on this page if necessary. Research and follow-up could take several weeks. If you have questions, you can contact them at