PRESCRIPTION PRODUCTS &
PRESCRIBING INFORMATION

Prescription Products

Our core business is the discovery and development of prescription medicines for diseases and conditions that impact millions of people.

We invest billions of research dollars to find medicines that can help improve lives. Today, Merck has more than 50 prescription products in key therapeutic areas, such as cardiovascular disease, respiratory disease, oncology, neuroscience, infectious disease, immunology and women's health.

A – G     H – O     P – Z
A – G
AMINOHIPPURATE SODIUM "PAH" for Injection
Prescribing Information
ANTIVENIN
(LATRODECTUS MACTANS)
(Black Widow Spider Antivenin)
Prescribing Information
ASMANEX® TWISTHALER®
(mometasone furoate inhalation powder)
Prescribing Information
Patient Product Information
Product website
ASMANEX® HFA 100 mcg
(mometasone furoate) Inhalation Aerosol
ASMANEX® HFA 200 mcg
(mometasone furoate) Inhalation Aerosol
Prescribing Information
Patient Product Information
AVELOX®
(moxifloxacin hydrochloride) Tablet, film-coated
Prescribing Information
Medication Guide
AVELOX® I.V.
(moxifloxacin hydrochloride) Injection, solution for IV use
Prescribing Information
Medication Guide
AzaSite®
(azithromycin ophthalmic solution) 1% Sterile topical ophthalmic drops
Prescribing Information
Patient Product Information
BCG Vaccine
(For Percutaneous Use)
Prescribing Information
Instructions for Use
BELSOMRA®
(suvorexant) tablets, for oral use, C-IV
Prescribing Information
Medication Guide
Product website
CANCIDAS®
(caspofungin acetate) for Injection, for intravenous use
Prescribing Information
CELESTONE®SOLUSPAN®
(betamethasone sodium phosphate and betamethasone acetate)
Injectable Suspension, USP 30 mg/5 mL (6 mg/mL)
Prescribing Information
CLARINEX®
(desloratadine) Tablets and Oral Solution for oral use
Prescribing Information
Patient Product Information
CLARINEX-D®12 HOUR
Extended Release Tablets
(desloratadine/pseudoephedrine sulfate) for oral use
Prescribing Information
Patient Product Information
COMVAX®
[HAEMOPHILUS b CONJUGATE (MENINGOCOCCAL PROTEIN CONJUGATE) and HEPATITIS B (RECOMBINANT) VACCINE]
Prescribing Information
COSOPT®
(dorzolamide hydrochloride-timolol maleate ophthalmic solution)
Prescribing Information
Patient Product Information
COSOPT®PF
(dorzolamide hydrochloride-timolol maleate ophthalmic solution) 2%/0.5%
Prescribing Information
Patient Product Information
COZAAR®
(LOSARTAN POTASSIUM TABLETS)
Prescribing Information
Patient Product Information
CRIXIVAN®
(INDINAVIR SULFATE) CAPSULES
Prescribing Information
Patient Product Information
CUBICIN®
(daptomycin for injection) for Intravenous Use
Prescribing Information
Cyclessa®Tablets
(desogestrel and ethinyl estradiol USP)
Prescribing Information
Patient Package Insert
Patient Package Insert Brief Summary
Desogen® Tablets
(desogestrel and ethinyl estradiol tablets USP)
Prescribing Information
Patient Package Insert
Patient Package Insert Brief Summary
DIFICID®
(fidaxomicin) tablets, for oral use
Prescribing Information
DIPROLENE® AF
(augmented betamethasone dipropionate) Cream, 0.05% for topical use
Prescribing Information
DIPROLENE®
(augmented betamethasone dipropionate) Lotion, 0.05% for topical use
Prescribing Information
DIPROLENE®
(augmented betamethasone dipropionate) Ointment, 0.05% for topical use
Prescribing Information
DULERA®
(mometasone furoate and formoterol fumarate dihydrate) Inhalation Aerosol
Prescribing Information
Medication Guide
Product website
ELOCON®
(mometasone furoate) Cream, 0.1% for topical use
Prescribing Information
ELOCON®
(mometasone furoate) Lotion, 0.1% for topical use
Prescribing Information
ELOCON®
(mometasone furoate) Ointment, 0.1% for topical use
Prescribing Information
EMEND®
(aprepitant) capsules 125/80 mg, for oral use
Prescribing Information
Patient Product Information
Product website
EMEND®
(aprepitant) capsules 40mg, for oral use
Prescribing Information
Patient Product Information
EMEND®
(fosaprepitant dimeglumine) for Injection, for intravenous use
Prescribing Information
Patient Product Information
ENTEREG®
(alvimopan) capsules, for oral use
Prescribing Information
Follistim® AQ Cartridge
(follitropin beta injection) for subcutaneous use
Prescribing Information
Patient Product Information and Instructions for Use
Follistim® AQ
(follitropin beta injection) for subcutaneous or intramuscular use
Prescribing Information
Patient Product Information and Instructions for Use
FORADIL® AEROLIZER®
(formoterol fumarate inhalation powder)
Prescribing Information
Medication Guide
FOSAMAX®
(alendronate sodium) tablets and
oral solution
Prescribing Information
Medication Guide
FOSAMAX® PLUS D
(alendronate sodium/cholecalciferol) tablets
Prescribing Information
Medication Guide
Ganirelix Acetate Injection
FOR SUBCUTANEOUS USE ONLY
Prescribing Information
GARDASIL®
[Human Papillomavirus Quadrivalent (Types 6, 11, 16, and 18) Vaccine, Recombinant]
Prescribing Information
Patient Product Information
Product website
GARDASIL®9
(Human Papillomavirus 9-valent Vaccine, Recombinant)
Suspension for intramuscular injection
Prescribing Information
Patient Product Information
GRASTEK®
(Timothy Grass Pollen Allergen Extract) Tablet for Sublingual Use
Prescribing Information
Medication Guide
Product website
H to O
HYZAAR®
(LOSARTAN POTASSIUM AND HYDROCHLOROTHIAZIDE TABLETS3)
Prescribing Information
Patient Product Information
IMPLANON®
(etonogestrel implant), for subdermal use
Prescribing Information
Patient Product Information
Patient Consent Form
Product website
IMDUR®
(isosorbide mononitrate) Extended Release Tablets
Prescribing Information
INTEGRILIN®
(eptifibatide) Injection
For Intravenous Administration
Prescribing Information
INTRON®A
(Interferon alfa-2b, recombinant For Injection)
Prescribing Information (1 mL diluent)
Prescribing Information (5 mL diluent)
Medication Guide
Instructions for Use – Powder for Solution (1 mL diluent)
Instructions for Use – Powder for Solution (5 mL diluent)
Instructions for Use – Solution for Injection
Product website
INVANZ®
(ertapenem for injection) for intravenous (IV) or intramuscular (IM) use
Prescribing Information
Product website
ISENTRESS®
(raltegravir) film-coated tablets, for oral use
(raltegravir) chewable tablets, for oral use
(raltegravir) for oral suspension
Prescribing Information
Patient Product Information
Instructions for Use
Product website
JANUMET®
(sitagliptin and metformin HCl) tablets
Prescribing Information
Medication Guide
Product website
JANUMET®XR
(sitagliptin and metformin HCl extended-release) tablets
Prescribing Information
Medication Guide
Product website
JANUVIA®
(sitagliptin) Tablets
Prescribing Information
Medication Guide
Product website
KEYTRUDA® (pembrolizumab) for injection, for intravenous use
KEYTRUDA® (pembrolizumab) injection, for intravenous use
Prescribing Information
Medication Guide
Product website
LIPTRUZET

(ezetimibe and atorvastatin) tablets for oral use

Prescribing Information
Patient Product Information
LOTRISONE® Cream
(clotrimazole and betamethasone dipropionate)
Prescribing Information
Patient Product Information
MAXALT®
(rizatriptan benzoate) tablets, for oral use
Prescribing Information
Patient Product Information
MAXALT-MLT®

(rizatriptan benzoate) orally disintegrating tablets

Prescribing Information
Patient Product Information
MEVACOR®
(LOVASTATIN) Tablets
Prescribing Information
M-M-R® II
(MEASLES, MUMPS, and RUBELLA VIRUS VACCINE LIVE)
Prescribing Information
Patient Product Information
NASONEX®
(mometasone furoate monohydrate) Nasal Spray, 50 mcg†
†calculated on the anhydrous basis
Prescribing Information
Patient Product Information
Product website
NEXPLANON®
(etonogestrel implant) Radiopaque
Subdermal Use Only
Prescribing Information
Patient Product Information
Patient Consent Form
NITRO-DUR®
(nitroglycerin) Transdermal Infusion System
Prescribing Information
Patient Product Information
Noxafil®
(posaconazole) injection 18mg/mL,
delayed-release tablets 100 mg,
and oral suspension 40 mg/mL
Prescribing Information
Patient Product Information
NuvaRing®
(etonogestrel/ethinyl estradiol vaginal ring)
Prescribing Information
Patient Product Information
Product website
P to Z
Liquid Pedvax HIB®
[Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate)]
Prescribing Information
PEGINTRON®
(peginterferon alfa-2b) injection, for Subcutaneous Use
Prescribing Information (1.25 mL diluent)
Prescribing Information (5 mL diluent)
Medication Guide
Instructions for Use – Powder for Injection (traditional vial and syringe - 1.25 mL diluent)
Instructions for Use – Powder for Injection (traditional vial and syringe - 5 mL diluent)
Instructions for Use – PegIntron REDIPEN®
Product website
PNEUMOVAX® 23
(pneumococcal vaccine polyvalent) Sterile, Liquid Vaccine for Intramuscular or Subcutaneous Injection
Prescribing Information
Patient Product Information
Pregnyl®
(chorionic gonadotropin for injection USP)
Prescribing Information
PRIMAXIN® I.V.
(IMIPENEM AND CILASTATIN FOR INJECTION)
Prescribing Information
Instructions for Use
PRINIVIL®
(LISINOPRIL) TABLETS
Prescribing Information
PROPECIA®
(finasteride) tablets for oral use
Prescribing Information
Patient Product Information
ProQuad®
Measles, Mumps, Rubella and Varicella Virus Vaccine Live
Lyophilized preparation for subcutaneous injection
Prescribing Information
PROSCAR®
(finasteride) Tablets
Prescribing Information
Patient Product Information
PROVENTIL®HFA
(albuterol sulfate) Inhalation Aerosol
Prescribing Information
Patient Product Information
Product website
RAGWITEK
(Short Ragweed Pollen Allergen Extract) Tablet for Sublingual Use
Prescribing Information
Medication Guide
Product website
REBETOL®
(ribavirin USP) Capsules, Oral Solution
Prescribing Information
Medication Guide
RECOMBIVAX HB®
HEPATITIS B VACCINE (RECOMBINANT)
Prescribing Information
REMERON®
(mirtazapine) Tablets
Prescribing Information
Medication Guide
REMERONSolTab®
(mirtazapine) Orally Disintegrating Tablets
Prescribing Information
Medication Guide
RotaTeq®
(Rotavirus Vaccine, Live, Oral, Pentavalent) Oral Solution
Prescribing Information
Patient Product Information
SINEMET®
(carbidopa-levodopa) Tablets
Prescribing Information
SINEMET® CR
(carbidopa-levodopa) Sustained-Release Tablets
Prescribing Information
SINGULAIR®
(montelukast sodium) Tablets, Chewable Tablets, and Oral Granules
Prescribing Information
Patient Product Information
SIVEXTRO®
(tedizolid phosphate) for injection, for intravenous use
(tedizolid phosphate) tablet, for oral use
Prescribing Information
STROMECTOL®
(IVERMECTIN) TABLETS
Prescribing Information
SYLATRON
(peginterferon alfa-2b) for injection, for subcutaneous use
Prescribing Information (1.25 mL diluent)
Prescribing Information (5 mL diluent)
Medication Guide
Instructions for Use (1.25 mL diluent)
Instructions for Use (5 mL diluent)
TEMODAR®
(temozolomide) Capsules
Prescribing Information
Patient Product Information
Pharmacist Information
TEMODAR®
(temozolomide) for Injection
Prescribing Information
Patient Product Information
Pharmacist Information
TICE® BCG
BCG LIVE (FOR INTRAVESICAL USE)
Prescribing Information
Instructions for Use
TRUSOPT®
(dorzolamide hydrochloride ophthalmic solution) Sterile Ophthalmic Solution 2%
Prescribing Information
Instructions for Use
VAQTA®
(Hepatitis A Vaccine, Inactivated)
Suspension for Intramuscular Injection
Prescribing Information
VARIVAX®
Varicella Virus Vaccine Live
Prescribing Information
Patient Product Information
VICTRELIS
(boceprevir) Capsules for oral use
Prescribing Information
Medication Guide
Product website
VYTORIN®
(ezetimibe/simvastatin) Tablets
Prescribing Information
Patient Product Information
Product website
ZEMURON®
(rocuronium bromide) injection solution for intravenous use
Prescribing Information
ZERBAXA™
(ceftolozane/tazobactam) for Injection, for intravenous use
Prescribing Information
ZETIA®
(ezetimibe) Tablets
Prescribing Information
Patient Product Information
Product website
ZIOPTAN
(tafluprost ophthalmic solution) 0.0015%
Prescribing Information
Patient Product Information
Product website
ZOCOR®
(simvastatin) Tablets
Prescribing Information
ZOLINZA®
(vorinostat) Capsules
Prescribing Information
Patient Product Information
ZONTIVITY®
(vorapaxar) Tablets 2.08 mg*, for oral use *Equivalent to 2.5 mg vorapaxar sulfate
Prescribing Information
Medication Guide
ZOSTAVAX®
(Zoster Vaccine Live) Suspension for subcutaneous injection
Prescribing Information
Patient Product Information
Product website

COZAAR®
(LOSARTAN POTASSIUM TABLETS)
Prescribing Information
Patient Product Information

HYZAAR®
(LOSARTAN POTASSIUM AND HYDROCHLOROTHIAZIDE TABLETS3)
Prescribing Information
Patient Product Information

IMDUR®
(isosorbide mononitrate)
Extended Release Tablets
Prescribing Information

INTEGRILIN®
(eptifibatide) Injection For Intravenous Administration
Prescribing Information

LIPTRUZET
(ezetimibe and atorvastatin) tablets for oral use
Prescribing Information
Patient Product Information

MEVACOR®
(LOVASTATIN) Tablets
Prescribing Information

NITRO-DUR®
(nitroglycerin)
Transdermal Infusion System
Prescribing Information
Patient Product Information

PRINIVIL®
(LISINOPRIL) TABLETS
Prescribing Information

VYTORIN®
(ezetimibe/simvastatin) Tablets
Prescribing Information
Patient Product Information
Product website

ZETIA®
(ezetimibe) Tablets
Prescribing Information
Patient Product Information
Product website

ZOCOR®
(simvastatin) Tablets
Prescribing Information

ZONTIVITY®
(vorapaxar) Tablets 2.08 mg*, for oral use *Equivalent to 2.5 mg vorapaxar sulfate
Prescribing Information
Medication Guide

FOSAMAX®

(alendronate sodium) tablets and oral solution

Prescribing Information
Medication Guide

FOSAMAX® PLUS D

(alendronate sodium/cholecalciferol) tablets

Prescribing Information
Medication Guide

JANUMET®

(sitagliptin and metformin HCl) tablets

Prescribing Information
Medication Guide
Product website

JANUMET®XR

(sitagliptin and metformin HCl extended-release) tablets

Prescribing Information
Medication Guide
Product website

JANUVIA®

(sitagliptin) Tablets

Prescribing Information
Medication Guide
Product website

Pregnyl

(chorionic gonadotropin for injection USP)

Prescribing Information

CELESTONE®SOLUSPAN®

(betamethasone sodium phosphate and betamethasone acetate)
Injectable Suspension, USP 30 mg/5 mL (6 mg/mL)

Prescribing Information

AVELOX®

(moxifloxacin hydrochloride) Tablet, film-coated

Prescribing Information
Medication Guide

AVELOX® I.V.

(moxifloxacin hydrochloride) Injection, solution for IV use

Prescribing Information
Medication Guide

CANCIDAS®

(caspofungin acetate) for Injection, for intravenous use

Prescribing Information

CRIXIVAN®

(INDINAVIR SULFATE) CAPSULES

Prescribing Information
Patient Product Information

CUBICIN®

(daptomycin for injection) for Intravenous Use

Prescribing Information
DIFICID®

(fidaxomicin) tablets, for oral use

Prescribing Information
INVANZ®

(ertapenem for Injection) for intravenous (IV) or intramuscular (IM) use

Prescribing Information
Product website

ISENTRESS®

(raltegravir) film-coated tablets, for oral use
(raltegravir) chewable tablets, for oral use
(raltegravir) for oral suspension

Prescribing Information
Patient Product Information
Instructions for Use
Product website

Noxafil®

(posaconazole) injection 18mg/mL, delayed-release tablets 100 mg, and oral suspension 40 mg/mL

Prescribing Information
Patient Product Information

PEGINTRON®

(peginterferon alfa-2b) injection, for Subcutaneous Use

Prescribing Information (1.25 mL diluent)
Prescribing Information (5 mL diluent)
Medication Guide
Instructions for Use – Powder for Injection (traditional vial and syringe - 1.25 mL diluent)
Instructions for Use – Powder for Injection (traditional vial and syringe - 5 mL diluent)
Instructions for Use – PegIntron REDIPEN®
Product website

PRIMAXIN® I.V.

(IMIPENEM AND CILASTATIN FOR INJECTION)

Prescribing Information
Instructions for Use

REBETOL®

(ribavirin USP) Capsules, and Oral Solution

Prescribing Information
Medication Guide

SIVEXTRO®

(tedizolid phosphate) for injection, for intravenous use

SIVEXTRO®

(tedizolid phosphate) tablet, for oral use

Prescribing Information
STROMECTOL®

(IVERMECTIN) TABLETS

Prescribing Information

VICTRELIS

(boceprevir) Capsules for oral use

Prescribing Information
Medication Guide
Product website

ZERBAXA™

(ceftolozane/tazobactam) for Injection, for intravenous use

Prescribing Information
BELSOMRA®

(suvorexant) tablets, for oral use, C-IV

Prescribing Information
Medication Guide
Product website

MAXALT®

(rizatriptan benzoate) tablets, for oral use

MAXALT-MLT®

(rizatriptan benzoate) orally disintegrating tablets

Prescribing Information
Patient Product Information

REMERON®

(mirtazapine) Tablets

Prescribing Information
Medication Guide

REMERONSolTab®

(mirtazapine) Orally Disintegrating Tablets

Prescribing Information
Medication Guide

SINEMET®

(carbidopa-levodopa) Tablets

Prescribing Information

SINEMET® CR

(carbidopa-levodopa) Sustained-Release Tablets

Prescribing Information

ZEMURON®

(rocuronium bromide) injection solution for intravenous use

Prescribing Information

AzaSite®

(azithromycin ophthalmic solution) 1% Sterile topical ophthalmic drops

Prescribing Information
Patient Product Information

COSOPT®

(dorzolamide hydrochloride-timolol maleate ophthalmic solution)

Prescribing Information
Patient Product Information

COSOPT®PF

(dorzolamide hydrochloride-timolol maleate ophthalmic Solution) 2%/0.5%

Prescribing Information
Patient Product Information

TRUSOPT®

(dorzolamide hydrochloride ophthalmic solution)
Sterile Ophthalmic Solution 2%

Prescribing Information
Instructions for Use

ZIOPTAN

(tafluprost ophthalmic solution) 0.0015%

Prescribing Information
Patient Product Information
Product website

ASMANEX® HFA 100 mcg

(mometasone furoate) Inhalation Aerosol

ASMANEX® HFA 200 mcg

(mometasone furoate) Inhalation Aerosol

Prescribing Information
Patient Product Information

ASMANEX® TWISTHALER®

(mometasone furoate inhalation powder)

Prescribing Information
Patient Product Information
Product website

CLARINEX®

(desloratadine) Tablets and Oral Solution for oral use

Prescribing Information
Patient Product Information

CLARINEX-D®12 HOUR

Extended Release Tablets
(desloratadine/pseudoephedrine sulfate) for oral use

Prescribing Information
Patient Product Information

DULERA®

(mometasone furoate and formoterol fumarate dihydrate) Inhalation Aerosol

Prescribing Information
Medication Guide
Product website

FORADIL® AEROLIZER®

(formoterol fumarate inhalation powder)

Prescribing Information
Medication Guide

GRASTEK®

(Timothy Grass Pollen Allergen Extract) Tablet for Sublingual Use

Prescribing Information
Medication Guide
Product website

NASONEX®

(mometasone furoate monohydrate) Nasal Spray, 50 mcg†
†calculated on the anhydrous basis

Prescribing Information
Patient Product Information
Product website

PROVENTIL®HFA

(albuterol sulfate) Inhalation Aerosol

Prescribing Information
Patient Product Information
Product website

RAGWITEK

(Short Ragweed Pollen Allergen Extract) Tablet for Sublingual Use

Prescribing Information
Medication Guide
Product website

SINGULAIR®

(montelukast sodium) Tablets, Chewable Tablets, and Oral Granules

Prescribing Information
Patient Product Information

AMINOHIPPURATE SODIUM "PAH" for Injection
Prescribing Information

PROSCAR®

(finasteride) Tablets

Prescribing Information
Patient Product Information

Cyclessa® Tablets

(desogestrel and ethinyl estradiol USP)

Prescribing Information
Patient Package Insert
Patient Package Insert Brief Summary

Desogen® Tablets

(desogestrel and ethinyl estradiol tablets USP)

Prescribing Information
Patient Package Insert
Patient Package Insert Brief Summary

Follistim®AQ Cartridge

(follitropin beta injection) for subcutaneous use

Prescribing Information
Patient Product Information and Instructions for Use

Follistim® AQ

(follitropin beta injection) for subcutaneous or intramuscular use

Prescribing Information
Patient Product Information and Instructions for Use

Ganirelix Acetate Injection

FOR SUBCUTANEOUS USE ONLY

Prescribing Information

IMPLANON®

(etonogestrel implant), for subdermal use

Prescribing Information
Patient Product Information
Patient Consent Form
Product website

NEXPLANON®

(etonogestrel implant) Radiopaque Subdermal Use Only

Prescribing Information
Patient Product Information
Patient Consent Form

NuvaRing®

(etonogestrel/ethinyl estradiol vaginal ring)

Prescribing Information
Patient Product Information
Product website

ANTIVENIN

(LATRODECTUS MACTANS)
(Black Widow Spider Antivenin)

Prescribing Information

DIPROLENE®AF

(augmented betamethasone dipropionate) Cream, 0.05% for topical use

Prescribing Information

DIPROLENE®

(augmented betamethasone dipropionate) Lotion, 0.05% for topical use

Prescribing Information

DIPROLENE®

(augmented betamethasone dipropionate) Ointment, 0.05% for topical use

Prescribing Information

ELOCON®

(mometasone furoate) Cream, 0.1% for topical use

Prescribing Information

ELOCON®

(mometasone furoate) Lotion, 0.1% for topical use

Prescribing Information

ELOCON®

(mometasone furoate) Ointment, 0.1% for topical use

Prescribing Information

EMEND®

(aprepitant) capsules 40 mg, for oral use

Prescribing Information
Patient Product Information

ENTEREG®
(alvimopan) capsules, for oral use
Prescribing Information

LOTRISONE® Cream

(clotrimazole and betamethasone dipropionate)

Prescribing Information
Patient Product Information

PROPECIA®

(finasteride) tablets for oral use

Prescribing Information
Patient Product Information

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