- Conditions
- Narcolepsy Type 1 (NT1), Narcolepsy With Cataplexy
- Interventions
- TAK-861, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 98 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 11
- States / cities
- Redwood City, California • Brandon, Florida • Miami, Florida + 8 more
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–5
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- Conditions
- Narcolepsy Type 2
- Interventions
- Placebo, TAK-861 2 mg, TAK-861 2 mg and 5 mg
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 22
- States / cities
- Birmingham, Alabama • Scottsdale, Arizona • Redwood City, California + 18 more
- Conditions
- Narcolepsy Type 1
- Interventions
- Oveporexton, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 15
- States / cities
- Phoenix, Arizona • Redwood City, California • Santa Ana, California + 12 more
- Conditions
- Narcolepsy Type 1
- Interventions
- TAK-861, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 21
- States / cities
- Birmingham, Alabama • Redwood City, California • Santa Ana, California + 18 more
- Conditions
- Narcolepsy Type 1
- Interventions
- TAK-861
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 16 Years to 70 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 19
- States / cities
- Birmingham, Alabama • Redwood City, California • Santa Ana, California + 15 more