- U-Cort? (as a combination product containing Hydrocortisone, Urea)see Hydrocortisone Topical
- Ublituximab-xiiy injection
- Ubrelvy?see Ubrogepant
- Ubrogepant
- Udenyca?(pegfilgrastim-cbqv)see Pegfilgrastim Injection
- Ugesic? (as a combination product containing Acetaminophen, Hydrocodone)see Hydrocodone Combination Products
- Ukoniq?see Umbralisib
- Ulesfia?see Benzyl Alcohol Topical
- Ulipristal
- Uloric?see Febuxostat
- Ultomiris?see Ravulizumab-cwvz Injection
- Ultracef?see Cefadroxil
- Ultracet? (as a combination product containing Acetaminophen, Tramadol)see Tramadol
- Ultragris?see Griseofulvin
- Ultram?see Tramadol
- Ultram? ERsee Tramadol
- Ultraprin?see Ibuprofen
- Ultravate?see Halobetasol Topical
- Ultresa?see Pancrelipase
- Umbralisib
- Umeclidinium and Vilanterol Oral Inhalation
- Umeclidinium Oral Inhalation
- Unasyn? (as a combination product containing Ampicillin, Sulbactam)see Ampicillin and Sulbactam Injection
- Uni Serp? (as a combination product containing Hydralazine, Hydrochlorothiazide, Reserpine)see Reserpine
- Uni Serp? (as a combination product containing Hydralazine, Hydrochlorothiazide, Reserpine)see Hydrochlorothiazide
- Uni-Buff?see Aspirin
- Uni-dur?see Theophylline
- Uni-Laxative?see Psyllium
- Uni-Tren?see Aspirin
- Unipen? Injectionsee Nafcillin Injection
- Uniphyl?see Theophylline
- Unipres? (as a combination product containing Hydralazine, Hydrochlorothiazide, Reserpine)see Reserpine
- Unipres? (as a combination product containing Hydralazine, Hydrochlorothiazide, Reserpine)see Hydralazine
- Unipres? (as a combination product containing Hydralazine, Hydrochlorothiazide, Reserpine)see Hydrochlorothiazide
- Unisom?see Diphenhydramine
- Unisom? SleepTabssee Doxylamine
- Unisom with Pain Relief? (as a combination product containing Acetaminophen, Diphenhydramine)see Diphenhydramine
- Unithroid?see Levothyroxine
- Unituxin?see Dinutuximab Injection
- Univasc?see Moexipril
- Unoprostone Ophthalmic
- Up and Up Adult Cough Formula DM? (as a combination product containing Dextromethorphan, Guaifenesin)see Guaifenesin
- Up and Up Childrens Mucus Relief?see Guaifenesin
- Up and Up Childrens Mucus Relief and Cough? (as a combination product containing Dextromethorphan, Guaifenesin)see Guaifenesin
- Upadacitinib
- Uptravi?see Selexipag
- Uptravi?see Selexipag Injection
- Urecholine?see Bethanechol
- Urelief Plus? (as a combination product containing Hyoscyamine, Phenazopyridine, Secbutabarbital)see Phenazopyridine
- Urex?see Methenamine
- Uricalm?see Phenazopyridine
- Uridine Triacetate
- Urispas?see Flavoxate
- Uristat?see Phenazopyridine
- Uro-Mag?see Magnesium Oxide
- Urobiotic-250? (as a combination product containing Oxytetracycline, Phenazopyridine, Sulfamethizole)see Phenazopyridine
- Urodine?see Phenazopyridine
- Urogesic?see Phenazopyridine
- Uropyrine?see Phenazopyridine
- Uroxatral?see Alfuzosin
- Urso? 250see Ursodiol
- Urso? Fortesee Ursodiol
- Ursodiol
- Ustekinumab Injection
- Utibron?(as a combination product containing Glycopyrrolate, Indacterol Maleate)?see Glycopyrrolate Oral Inhalation
- Uticillin VK?see Penicillin V Potassium
- Uticort?see Betamethasone Topical
- Uzedy?see Risperidone Injection