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Drugs: Z
Learn about your prescription drugs and over-the-counter medicines. Includes side effects, dosage, special precautions, and more.
For FDA approved labels included in drug packages, see DailyMed.
- 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® 75 see Ranitidine
- Zantac® EFFERdose® see Ranitidine
- Zantac® Syrup see 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
- ZDV see Zidovudine Injection
- ZDV see Zidovudine
- Zeasorb®-AF Powder see 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 Spray see Oxymetazoline Nasal Spray
- Zide® see Hydrochlorothiazide
- Zidovudine
- Zidovudine Injection
- Ziextenzo (pegfilgrastim-bmez) see Pegfilgrastim Injection
- Zileuton
- 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 Packets see 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® Injection see Ondansetron Injection
- Zofran® ODT see Ondansetron
- Zohydro ER® see Hydrocodone
- Zoladex® see Goserelin Implant
- Zoledronic Acid Injection
- Zolinza® see Vorinostat
* This branded product is no longer on the market. Generic alternatives may be available.
** These products are not currently approved by the FDA for safety, effectiveness, and quality. Federal law generally requires that prescription drugs in the U.S. be shown to be both safe and effective prior to marketing. Please see the FDA website for more information on unapproved drugs (http://www.fda.gov/AboutFDA/Transparency/Basics/ucm213030.htm ) and the approval process (http://www.fda.gov/Drugs/ResourcesForYou/Consumers/ucm054420.htm ).