- Conditions
- Narcolepsy Type 1, Narcolepsy Type 2, Idiopathic Hypersomnia
- Interventions
- ALKS 2680, 4mg, ALKS 2680, 6mg, ALKS 2680, 8mg, ALKS 2680, 10mg, ALKS 2680, 14mg, ALKS 2680, 18mg
- Drug
- Lead sponsor
- Alkermes, Inc.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 786 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 34
- States / cities
- Cullman, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 30 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–9
of 9
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Narcolepsy Type 1 (NT1), Narcolepsy Type 2 (NT2)
- Interventions
- TAK-994, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 97 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 36
- States / cities
- Alabaster, Alabama • Phoenix, Arizona • Bellflower, California + 31 more
- Conditions
- Narcolepsy, Idiopathic Hypersomnia
- Interventions
- Xywav, Placebo
- Drug · Other
- Lead sponsor
- Jazz Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 15
- States / cities
- Birmingham, Alabama • Irvine, California • Long Beach, California + 12 more
- Conditions
- Narcolepsy Type 2
- Interventions
- ALKS 2680 Dose 1, ALKS 2680 Dose 2, ALKS 2680 Dose 3, Placebo
- Drug
- Lead sponsor
- Alkermes, Inc.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 176 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 23
- States / cities
- Cullman, Alabama • Phoenix, Arizona • Los Angeles, California + 20 more
- Conditions
- Narcolepsy Type 1, Narcolepsy Type 2
- Interventions
- cleminorexton, Placebo
- Drug
- Lead sponsor
- Centessa Pharmaceuticals (UK) Limited
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 222 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 23
- States / cities
- Birmingham, Alabama • Colorado Springs, Colorado • Brandon, Florida + 17 more
- Conditions
- Narcolepsy Type 2
- Interventions
- TAK-360, Placebo
- Drug · Other
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 31
- States / cities
- Auburn, Alabama • Chandler, Arizona • Chula Vista, California + 26 more
- Conditions
- Narcolepsy
- Interventions
- E2086, Placebo
- Drug
- Lead sponsor
- Eisai Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 17
- States / cities
- Santa Ana, California • Brandon, Florida • Medley, Florida + 12 more
- Conditions
- Narcolepsy Type 1, Narcolepsy Type 2, Idiopathic Hypersomnia
- Interventions
- ORX750
- Drug
- Lead sponsor
- Centessa Pharmaceuticals (UK) Limited
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 19
- States / cities
- Auburn, Alabama • Santa Ana, California • Miami, Florida + 14 more
- Conditions
- Narcolepsy Type 2
- Interventions
- ALKS 2680, Placebo
- Drug
- Lead sponsor
- Alkermes, Inc.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 33
- States / cities
- Little Rock, Arkansas • Los Angeles, California • Redwood City, California + 29 more