- Ubidecarenone Generic
- Ubretid Brand
- UFT Brand
- Ulceran Brand
- Ulcerin Brand
- Ulcomet Brand
- Uldeso Brand
- Ulipristal Generic
- Ulsanic 胃生力 Brand
- Ultibro Breezhaler Brand
- Ulticer Brand
- Ultimax Brand
- Ultipus Brand
- Ultiva 痛速寧 Brand
- Ultracal 安體健 Brand
- Ultracet Brand
- Ultralan Brand
- Ultraproct Brand
- Ultraproct N Brand
- Uman Albumin Brand
- Umeclidinium + Vilanterol Generic
- Umeclidinium bromide Generic
- Unasyn Brand
- Unat Brand
- Uncough 無咳 Brand
- Unicare Skin Balsam Brand
- Uni-Colex Brand
- Uniderm 炎快妥 Brand
- Unidrox Brand
- Uni-Febrin Brand
- Uni-Fedra Compound Syrup Brand
- Uniflex Brand
- Unigan 痙痛療 Brand
- Unigo Brand
- Unihist 快敏好 Brand
- Uni-Kaotin Mixture Brand
- Uni-ma Enema Brand
- Unimox Brand
- Uni-Phen Expectorant Brand
- Uni-Pholco Brand
- Uni-Plex Brand
- Uni-Ramine Brand
- Uni-Ramine C.E. Syrup Brand
- Uni-Ramine Expectorant Brand
- Uniren Gel Brand
- Uniren Spray 肌特靈 Brand
- Uniren/Uniren 50 Brand
- Unison Enema 柔力順 Brand
- Uni-Vasin Brand
- Univate Brand
- Uni-Vico Brand
- Univitan K1 Brand
- Unizen Brand
- Unoprostone Generic
- Uonin Brand
- Upadacitinib Generic
- Uptravi Brand
- Urapidil Generic
- Urea Generic
- Urecare Brand
- Urell Brand
- Urex/Urex Forte Brand
- Urfamycin Brand
- Urgenin 護前列 Brand
- Urictor Brand
- Urief Brand
- Urispas 200 Brand
- Urizine Brand
- Urocit-K 柔石-K Brand
- Uroctal Brand
- Urofollitropin Generic
- Urokinase Generic
- Urokinase-Green Cross 尿激酶(綠十字) Brand
- Uromitexan Brand
- Urotractin Brand
- Uroxin Brand
- Urso Brand
- Ursodeoxycholic acid Generic
- Ursofalk Brand
- Ustekinumab Generic
- Utrogestan Brand