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Drug interactions A–Z · U
Drug interactions A–Z · U: Known drug-drug interactions with severity, mechanism and clinical management.
- Drug interactions
- 111711
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
U
- Ublituximab + Upadacitinib Major
- Ublituximab + Ustekinumab Moderate
- Ublituximab + Valacyclovir Minor
- Ublituximab + Valganciclovir Moderate
- Ublituximab + Vedolizumab Moderate
- Ublituximab + Zidovudine Moderate
- Ubrogepant + Voriconazole Contraindicated
- Ulipristal + Venetoclax Moderate
- Ulipristal + Voriconazole Moderate
- Ulipristal + Voxelotor Moderate
- Umeclidinium bromide / vilanterol inhaled + Vardenafil Minor
- Umeclidinium bromide / vilanterol inhaled + Voriconazole Moderate
- Umeclidinium bromide / vilanterol inhaled + Ziprasidone Moderate
- Umeclidinium-vilanterol + Valbenazine Minor
- Umeclidinium-vilanterol + Vandetanib Major
- Umeclidinium-vilanterol + Vardenafil Minor
- Umeclidinium-vilanterol + Vemurafenib Moderate
- Umeclidinium-vilanterol + Voclosporin Moderate
- Umeclidinium-vilanterol + Voriconazole Moderate
- Umeclidinium-vilanterol + Vorinostat Moderate
- Umeclidinium-vilanterol + Ziprasidone Major
- Upadacitinib + Ustekinumab Major
- Upadacitinib + Varicella virus vaccine live Contraindicated
- Upadacitinib + Vedolizumab Major
- Upadacitinib + Voclosporin Major
- Upadacitinib + Voriconazole Moderate
- Upadacitinib + Voxelotor Moderate
- Upadacitinib + Yellow fever vaccine Contraindicated
- Upadacitinib + Zoster vaccine live Contraindicated
- Ustekinumab + Varicella virus vaccine live Major
- Ustekinumab + Yellow fever vaccine Major
- Ustekinumab + Zoster vaccine live Major
- Ustekinumab + Zoster vaccine recombinant Minor
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