Guselkumab Injection

20 interactions 29 cited references
Also sold as: Tremfya Tremfya®
About Guselkumab Injection

Guselkumab injection is used to treat moderate to severe plaque psoriasis (a skin disease in which red, scaly patches form on some areas of the body) in adults whose psoriasis is too severe to be treated by topical medications alone. It is also used alone or in combination with other medications to treat psoriatic arth… Read the full Guselkumab Injection drug information page →

Dr. Brian Staiger, PharmD, BCPS
Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated Aug 9, 2026 · Editorial policy · Data sources

Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →

Most serious with: Abatacept Adenovirus Vaccine Type 4, Live Adenovirus Vaccine Type 7, Live Anifrolumab-Fnia Bacillus Of Calmette And Guerin Vaccine, Live Baricitinib
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Guselkumab Injection Abatacept Orencia An increased risk of infection Details Guselkumab Injection Adenovirus Vaccine Type 4, Live Reduced effectiveness of immunization Details Guselkumab Injection Adenovirus Vaccine Type 7, Live Reduced effectiveness of immunization Details Guselkumab Injection Anifrolumab-Fnia Saphnelo Additive effects due to duplication of therapy Details Guselkumab Injection Bacillus Of Calmette And Guerin Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Baricitinib Olumiant An increased risk of infection Details Guselkumab Injection Cholera Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Dengue Tetravalent Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Infliximab Avsola Increased immunosuppression and an increased risk of infections Details Guselkumab Injection Influenza Virus Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Measles Virus Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Mumps Virus Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Poliovirus Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Rotavirus Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Rubella Virus Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Smallpox Monkeypox Vaccine Reduced effectiveness of immunization Details Guselkumab Injection Typhoid Vaccine, Live Vivotif Reduced effectiveness of immunization Details Guselkumab Injection Varicella Virus Vaccine, Live Reduced effectiveness of immunization Details Guselkumab Injection Yellow Fever Vaccine Stamaril Reduced effectiveness of immunization Details Guselkumab Injection Zoster Vaccine, Live Reduced effectiveness of immunization Details

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Educational information only, not medical advice. Always confirm interactions with your pharmacist or prescriber before making any change to your medications.