Efficacy and Safety of APSTZD in the Treatment of Insomnia Disorder
- Sponsor
- Apsen Farmaceutica S.A.
- Study ID
- NCT07420816
- Phase
- PHASE2
- Status
- Not Yet Recruiting
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Conditions
- Insomnia
- Insomnia Chronic
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - 64 Years
- Healthy Volunteers
- Not accepted
Interventions
- APSTZD 1 — DRUGAPSTZD + placebo test 2 + placebo test 3 + placebo test 4 + comparator placebo 1
- APSTZD 2 — DRUGAPSTZD + placebo test 1 + placebo test 3 + placebo test 4 + comparator placebo 1
- APSTZD 3 — DRUGAPSTZD + placebo test 1 + placebo test 2 + placebo test 4 + comparator placebo 1
- APSTZD 4 — DRUGAPSTZD + placebo test 1 + placebo test 2 + placebo test 3 + comparator placebo 1
- Stilnox CR® — DRUGStilnox CR® + placebo test 1 + placebo test 2 + placebo test 3 + placebo test 4
- Placebo — DRUGplacebo test 1 + placebo test 2 + placebo test 3 + placebo test 4 + comparator 1
Study Details
The purpose of this study is to evaluate the efficacy of APSTZD compared to one active drug and placebo in insomnia treatment.
Key Dates
- First listed
- Feb 19, 2026
- Start date
- Mar 26, 2026
- Status verified
- Feb 2026
- Primary completion
- Sep 23, 2027
- Completion
- Sep 23, 2027
Study Design
- Enrollment
- 222 participants (estimated)
- Allocation
- RANDOMIZED
- Intervention model
- PARALLEL
- Primary purpose
- TREATMENT
Arms
- Experimental: APSTZD 15 oral tablets, once a day, before bedtime, for 6 weeks.
- Experimental: APSTZD 25 oral tablets, once a day, before bedtime, for 6 weeks.
- Experimental: APSTZD 35 oral tablets, once a day, before bedtime, for 6 weeks.
- Experimental: APSTZD 45 oral tablets, once a day, before bedtime, for 6 weeks.
- Active Comparator: Stilnox CR®5 oral tablets, once a day, before bedtime, for 6 weeks.
- Placebo Comparator: Placebo5 oral tablets, once a day, before bedtime, for 6 weeks.
Primary Outcome Measure
Reduction in WASO 6h (Wake After Sleep Onset) assessed by polysomnography [ Time Frame: Change from baseline after 2 weeks of treatment ]
Central Contacts
- Fernanda Martinez Scalzaretto+551156448200
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