| NCT ID | Title | Phase | Status | Enrollment | Velocity | Design | Start | Completion | Last Updated | Sites | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NCT03718884 | A Study of Mirikizumab in Participants With Plaque Psoriasis | PHASE1 | COMPLETED | 29 | — | — | Oct 23, 2018 | Oct 28, 2019 | Jan 29, 2024 | 3 | United States |
| NCT02993471 | A Study of Ixekizumab in Participants With Plaque Psoriasis | PHASE1 | COMPLETED | 28 | — | — | Dec 22, 2016 | Nov 21, 2017 | Mar 12, 2019 | 3 | United States |
PK: Area Under the Concentration Curve (AUC) Time Zero to Infinity (AUC \[0-∞\]) of Midazolam
PK: AUC Time Zero to Infinity (AUC\[0-∞\]) of Warfarin
PK: AUC Time Zero to Infinity (AUC\[0-∞\]) of Dextromethorphan
PK: AUC Time Zero to Infinity (AUC\[0-∞\]) of Omeprazole
PK: AUC Time Zero to Infinity (AUC\[0-∞\]) of Caffeine
Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of Cytochrome P450 (CYP450) Substrate (Midazolam)
Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve from Zero to Infinity (AUC\[0-∞\]) of CYP450 Substrate (Midazolam)
Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of CYP450 Substrate (Warfarin)
Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve from Zero to Infinity (AUC\[0-∞\]) of CYP450 Substrate (Warfarin)
Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of CYP450 Substrate (Dextromethorphan)
Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve from Zero to Infinity (AUC\[0-∞\]) of CYP450 Substrate (Dextromethorphan)
Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of CYP450 Substrate (Omeprazole and its metabolite 5-Hydroxyomeprazole)
Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve from Zero to Infinity (AUC\[0-∞\]) of CYP450 Substrate (Omeprazole and its metabolite 5-Hydroxyomeprazole)
Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of CYP450 Substrate (Caffeine)
Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve from Zero to 48 hours (AUC\[0-48h\]) of CYP450 Substrate (Caffeine)
| Arm | Type | Description |
|---|---|---|
| Drug Cocktail | EXPERIMENTAL | Period 1: Participants received a single dose of the following drug cocktail on Day 1: 1 mg midazolam, 10 mg warfarin, 10 mg vitamin K, 30 mg dextromethorphan, 20 mg omeprazole, 100 mg Caffeine administered orally |
| Mirikizumab + Drug Cocktail | EXPERIMENTAL | Period 2: Participants received 250 mg mirikizumab subcutaneously (SC) once every 4 weeks (Q4W) for 16 weeks (Days 1 to Day 113) Period 2: Participants received the second dose of the drug cocktail: 1 mg midazolam, 10 mg warfarin, 10 mg vitamin K, 30 mg dextromethorphan, 20 mg omeprazole, 100 mg caffeine administered orally on Day 116. |
| Drug Cocktail + Ixekizumab | EXPERIMENTAL | Drug cocktail (caffeine, warfarin \[plus vitamin K\], omeprazole, dextromethorphan, and midazolam) administered orally twice in Period 2 (day 8 and day 85). Ixekizumab administered subcutaneously (SC) on multiple occasions in Period 2. |
| Name | Type | Description |
|---|---|---|
| Drug Cocktail | DRUG | Drug cocktail consists of caffeine, warfarin plus vitamin K, omeprazole, dextromethorphan, and midazolam, administered orally |
| Mirikizumab | DRUG | Administered SC |
| Ixekizumab | DRUG | Administered SC |
Inclusion Criteria: * Males and females with chronic plaque psoriasis for at least 6 months who are candidates for systemic therapy or phototherapy * Have greater than or equal to (≥) 10 percent body surface area (BSA) involvement at screening and first admission to the clinical site Exclusion Cri...