- Z Tuss AC? (as a combination product containing Chlorpheniramine, Codeine)see Codeine
- Z-Cof 1? (as a combination product containing dextromethorphan and Guaifenesin, Pseudoephedrine)see Guaifenesin
- Z-Cof DM? (as a combination product containing Dextromethorphan, Guaifenesin, Pseudoephedrine)see Pseudoephedrine
- Z-Dex? (as a combination product containing Dextromethorphan, Guaifenesin, Phenylephrine)see Phenylephrine
- Zaclir?see Benzoyl Peroxide Topical
- Zaditor?see Ketotifen Ophthalmic
- Zafirlukast
- Zaleplon
- Zaltrap?see Ziv-aflibercept Injection
- Zamicet? (as a combination product containing Acetaminophen, Hydrocodone)see Hydrocodone Combination Products
- Zanaflex?see Tizanidine
- Zanamivir Oral Inhalation
- Zanosar?see Streptozocin
- Zantac?see Ranitidine
- Zantac?see Ranitidine Injection
- Zantac? 75see Ranitidine
- Zantac? EFFERdose?see Ranitidine
- Zantac? Syrupsee Ranitidine
- Zanubrutinib
- Zarah? (as a combination product containing Drospirenone, Ethinyl Estradiol)see Estrogen and Progestin (Oral Contraceptives)
- Zarontin?see Ethosuximide
- Zaroxolyn?see Metolazone
- Zarxio? (filgrastim-sndz)see Filgrastim Injection
- Zavesca?see Miglustat
- ZDVsee Zidovudine Injection
- ZDVsee Zidovudine
- Zeasorb?-AF Powdersee Miconazole Topical
- Zebeta?see Bisoprolol
- Zebutal?see Acetaminophen, Butalbital, and Caffeine
- Zegalogue?see Dasiglucagon Injection
- Zegerid? (as a combination product containing Omeprazole, Sodium Bicarbonate)see Sodium Bicarbonate
- Zegerid? (as a combination product containing Omeprazole, Sodium Bicarbonate)see Omeprazole
- Zegerid? OTC (as a combination product containing Omeprazole, Sodium Bicarbonate)see Sodium Bicarbonate
- Zegerid? OTC (as a combination product containing Omeprazole, Sodium Bicarbonate)see Omeprazole
- Zejula?see Niraparib
- Zelapar?see Selegiline
- Zelboraf?see Vemurafenib
- Zelnorm?see Tegaserod
- Zemdri?see Plazomicin Injection
- Zenapax?see Daclizumab Injection
- Zenatane?see Isotretinoin
- Zenchent? (as a combination product containing Ethinyl Estradiol, Norethindrone)see Estrogen and Progestin (Oral Contraceptives)
- Zenpep?see Pancrelipase
- Zentrip?see Meclizine
- Zeosa? Fe (as a combination product containing Ethinyl Estradiol, Norethindrone)see Estrogen and Progestin (Oral Contraceptives)
- Zepatier?see Elbasvir and Grazoprevir
- Zeposia?see Ozanimod
- Zepzelca?see Lurbinectedin Injection
- Zerbaxa?see Ceftolozane and Tazobactam Injection
- Zerit?see Stavudine
- Zeroxin?see Benzoyl Peroxide Topical
- Zerviate?see Cetirizine Ophthalmic
- Zestoretic?see Lisinopril and Hydrochlorothiazide
- Zestoretic? (containing Hydrochlorothiazide, Lisinopril)see Lisinopril
- Zestril?see Lisinopril
- Zetia?see Ezetimibe
- Zetonna?see Ciclesonide Nasal Spray
- Zevalin?see Ibritumomab Injection
- Ziac? (as a combination product containing Bisoprolol, Hydrochlorothiazide)see Hydrochlorothiazide
- Ziac? (as a combination product containing Bisoprolol, Hydrochlorothiazide)see Bisoprolol
- Ziagen?see Abacavir
- Ziana? (as a combination product containing Clindamycin, Tretinoin)see Clindamycin Topical
- Ziana? (as a combination product containing Clindamycin, Tretinoin)see Tretinoin Topical
- Zicam? (as a combination product containing acetaminophen and Dextromethorphan, Guaifenesin)see Guaifenesin
- Zicam? Multi-Symptom Cold and Flu Nighttime (as a combination product containing Acetaminophen, Dextromethorphan, Doxylamine)see Doxylamine
- Zicam? Nasal Spraysee Oxymetazoline Nasal Spray
- Zide?see Hydrochlorothiazide
- Zidovudine
- Zidovudine Injection
- Ziextenzo (pegfilgrastim-bmez)see Pegfilgrastim Injection
- Zileuton
- Zilxi?see Minocycline Topical
- Zimhisee Naloxone Injection
- Zinacef?see Cefuroxime Injection
- Zinamide?see Pyrazinamide
- Zinbryta?see Daclizumab Injection
- Zinecard?see Dexrazoxane Injection
- Zinplava?see Bezlotoxumab Injection
- Zioptan?see Tafluprost Ophthalmic
- Ziprasidone
- Ziprasidone Injection
- Zipsor?see Diclofenac
- Zirabev? (bevacizumab-bvzr)see Bevacizumab Injection
- Zirgan?see Ganciclovir Ophthalmic
- Zithromax?see Azithromycin
- Zithromax? Single Dose Packetssee Azithromycin
- Zithromax? Tri-Paks?see Azithromycin
- Zithromax? Z-Paks?see Azithromycin
- Ziv-aflibercept Injection
- Zmax?see Azithromycin
- Zocor?see Simvastatin
- ZoDerm?see Benzoyl Peroxide Topical
- Zodryl AC? (as a combination product containing Chlorpheniramine, Codeine)see Codeine
- Zodryl DEC? (as a combination product containing Codeine, Guaifenesin, Pseudoephedrine)see Pseudoephedrine
- Zodryl DEC? (as a combination product containing pseudoephedrine and Codeine, Guaifenesin)see Guaifenesin
- Zofran?see Ondansetron
- Zofran? Injectionsee Ondansetron Injection
- Zofran? ODTsee Ondansetron
- Zohydro ER?see Hydrocodone
- Zokinvy?see Lonafarnib
- Zoladex?see Goserelin Implant
- Zoledronic Acid Injection
- Zolinza?see Vorinostat
- Zolmitriptan
- Zolmitriptan Nasal Spray
- Zoloft?see Sertraline
- Zolpidem
- Zolpimist?see Zolpidem
- Zolvit? (as a combination product containing Acetaminophen, Hydrocodone)see Hydrocodone Combination Products
- Zomactonsee Somatropin
- Zometa?see Zoledronic Acid Injection
- Zomig?see Zolmitriptan
- Zomig? Nasal Spraysee Zolmitriptan Nasal Spray
- Zomig-ZMT?see Zolmitriptan
- Zonalon? Creamsee Doxepin Topical
- Zonatuss?see Benzonatate
- Zonegran?see Zonisamide
- Zonisamide
- Zontivity?see Vorapaxar
- Zooby?see Fluoride
- Zorbtive?see Somatropin
- Zorprin?see Aspirin
- Zortress?see Everolimus
- Zorvolex?see Diclofenac
- Zostavax?see Live Shingles (Zoster) Vaccine (ZVL)
- Zostrix HP?see Capsaicin Topical
- Zosyn?(as a combination product containing Piperacillin, Tazobactam)see Piperacillin and Tazobactam Injection
- Zotex? (as a combination product containing Dextromethorphan, Guaifenesin, Phenylephrine)see Phenylephrine
- Zotex C? (as a combination product containing Codeine, Phenylephrine, Pyrilamine)see Codeine
- Zovia? (as a combination product containing Ethynodiol, Ethinyl Estradiol)see Estrogen and Progestin (Oral Contraceptives)
- Zovirax? Capsulessee Acyclovir
- Zovirax? Creamsee Acyclovir Topical
- Zovirax? Injection?see Acyclovir Injection
- Zovirax? Ointmentsee Acyclovir Topical
- Zovirax? Tabletssee Acyclovir
- Ztalmy?see Ganaxolone
- Ztlido?see Lidocaine Transdermal Patch
- Zubsolv? (as a combination product containing Buprenorphine, Naloxone)see Buprenorphine Sublingual and Buccal (opioid dependence)
- Zulresso?see Brexanolone Injection
- Zuplenz?see Ondansetron
- Zurampic?see Lesinurad
- Zuranolone
- Zurzuvae?see Zuranolone
- Zutripro? (as a combination product containing Chlorpheniramine, Hydrocodone, Pseudoephedrine)see Hydrocodone Combination Products
- Zutripro? (as a combination product containing Chlorpheniramine, Hydrocodone, Pseudoephedrine)see Pseudoephedrine
- Zyban?see Bupropion
- Zyclara?see Imiquimod Topical
- Zydelig?see Idelalisib
- Zydone? (as a combination product containing Acetaminophen, Hydrocodone)see Hydrocodone Combination Products
- Zyflo?see Zileuton
- Zyflo? CRsee Zileuton
- Zykadia?see Ceritinib
- Zylet? (as a combination product containing Loteprednol, Tobramycin)see Loteprednol Ophthalmic
- Zylet? (as a combination product containing Loteprednol, Tobramycin)see Tobramycin Ophthalmic
- Zyloprim?see Allopurinol
- Zymar?see Gatifloxacin Ophthalmic
- Zymaxid?see Gatifloxacin Ophthalmic
- Zymine DRX? (as a combination product containing Pseudoephedrine, Triprolidine)see Pseudoephedrine
- Zyncof? (as a combination product containing Dextromethorphan, Guaifenesin)see Guaifenesin
- Zynlonta?see Loncastuximab Tesirine-lpyl Injection
- Zynteglo?see Betibeglogene autotemcel Injection
- Zynyz?see Retifanlimab-dlwr Injection
- Zypitamag?see Pitavastatin
- Zyprexa?see Olanzapine
- Zyprexa?see Olanzapine Injection
- Zyprexa Relprevv?see Olanzapine Injection
- Zyprexa? Zydissee Olanzapine
- Zyrtec?see Cetirizine
- Zyrtec-D? (as a combination product containing Cetirizine, Pseudoephedrine)see Cetirizine
- Zyrtec-D? (as a combination product containing Cetirizine, Pseudoephedrine)see Pseudoephedrine
- Zytiga?see Abiraterone
- Zyvox?see Linezolid
- Zyvox?see Linezolid Injection