2 known interactions • 1 major • 1 moderate • 0 minor
Always disclose all medications to your healthcare providers — prescription medicines, OTC medications, vitamins, and herbal supplements. This list may not include every possible interaction. Use our Medicine Interaction Checker to screen your complete medication list.
Potentially life-threatening or causing permanent damage. Avoid combination.
May worsen condition or require dose adjustment. Monitor closely.
Usually limited clinical effect. Manage with routine monitoring.
Live attenuated vaccines
Avoid co-administration; complete live vaccine series prior to initiating risankizumab.
CYP450 substrates (warfarin, cyclosporine)
Resolution of inflammation may partially restore CYP450 activity. Monitor narrow-therapeutic-index substrates.
Always ask your pharmacist about potential interactions with food, alcohol, and supplements specific to Risankizumab. Some medicines have significant interactions with grapefruit juice, high-fat meals, dairy products, or vitamin K-rich foods.