Caffeine 100 mg

DRUG2 trials

Sponsors

Janssen Research & Development, LLC, University of Illinois at Chicago

Conditions

Crohn DiseaseFood-drug InteractionUlcerative Colitis

Phase 1

A Study to Evaluate the Effect of Ustekinumab on Cytochrome P450 Enzyme Activities Following Induction and Maintenance Dosing in Participants With Active Crohn's Disease or Ulcerative Colitis

TerminatedNCT03358706

Janssen Research & Development, LLCCrohn Disease, Ulcerative Colitis

Start: 2018-02-02End: 2021-11-22Updated: 2025-08-21

Licorice Botanical Dietary Supplements - Metabolism and Safety in Women

CompletedNCT03948243

University of Illinois at ChicagoFood-drug Interaction

Start: 2019-04-01End: 2022-04-22Updated: 2023-05-06