Interferon Gamma-1b has 5 known drug interactions based on U.S. FDA drug labeling data. Notable interactions include combinations with Acidifying Agents, Drugs Metabolized By Cyp2d6, Drugs With Potential For Inducing Orthostatic Hypotension. Patients taking Interferon Gamma-1b should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 5
- Moderate
- 5
Moderate (5)
- Interferon Gamma-1b + Acidifying Agents— Concomitant use may increase myelosuppression; monitor neutrophil and platelet counts during combination therapy.
- Interferon Gamma-1b + Drugs Metabolized By Cyp2d6— INTERFERON GAMMA-1B may decrease hepatic metabolism via reduced cytochrome P-450 concentrations, potentially increasing …
- Interferon Gamma-1b + Drugs With Potential For Inducing Orthostatic Hypotension— Concurrent use may increase neurotoxicity of interferons, including CNS effects.
- Interferon Gamma-1b + Iron-Containing Preparations— Simultaneous administration should be avoided due to risk of unexpected or amplified immune response.
- Interferon Gamma-1b + Vaccines— Simultaneous administration should be avoided due to risk of unexpected or amplified immune response.