Phase 3 Efficacy and Safety Laboratory Classroom Study in Pediatrics (6-12) With ADHD Using CTx-1301
NCT05924594 · Status: SUSPENDED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 45
Last updated 2026-05-05
Summary
The goal of this clinical trial is to evaluate the efficacy and safety of CTx-1301 in children (6-12) with ADHD in a laboratory classroom setting.
Conditions
- ADHD
- ADHD - Combined Type
- Attention Deficit Hyper Activity
- Attention Deficit Hyperactivity Disorder
- Attention Deficit Disorder With Hyperactivity
- Attention Deficit Hyperactivity Disorder Combined
- Attention-deficit Hyperactivity
Interventions
- DRUG
-
CTx-1301 - Dexmethylphenidate 6.25mg
All subjects will be titrated to their optimal dose during the dose-optimization phase. Possible doses are 6.25mg, 12.5mg, 18.75mg, 25.0mg, 31.25mg, or 37.5mg of CTx-1301.
- DRUG
-
CTx-1301 - Dexmethylphenidate 12.5mg
All subjects will be titrated to their optimal dose during the dose-optimization phase. Possible doses are 6.25mg, 12.5mg, 18.75mg, 25.0mg, 31.25mg, or 37.5mg of CTx-1301.
- DRUG
-
CTx-1301 - Dexmethylphenidate 18.75mg
All subjects will be titrated to their optimal dose during the dose-optimization phase. Possible doses are 6.25mg, 12.5mg, 18.75mg, 25.0mg, 31.25mg, or 37.5mg of CTx-1301.
- DRUG
-
CTx-1301 - Dexmethylphenidate 25.0mg
All subjects will be titrated to their optimal dose during the dose-optimization phase. Possible doses are 6.25mg, 12.5mg, 18.75mg, 25.0mg, 31.25mg, or 37.5mg of CTx-1301.
- DRUG
-
CTx-1301 - Dexmethylphenidate 31.25mg
All subjects will be titrated to their optimal dose during the dose-optimization phase. Possible doses are 6.25mg, 12.5mg, 18.75mg, 25.0mg, 31.25mg, or 37.5mg of CTx-1301.
- DRUG
-
CTx-1301 - Dexmethylphenidate 37.5mg
All subjects will be titrated to their optimal dose during the dose-optimization phase. Possible doses are 6.25mg, 12.5mg, 18.75mg, 25.0mg, 31.25mg, or 37.5mg of CTx-1301.
- DRUG
-
Subjects will be randomized (1:1) to their optimal dose or placebo in the 7-day, double-blind, randomized phase.
Sponsors & Collaborators
-
Cingulate Therapeutics
lead INDUSTRY
Principal Investigators
-
Matt Brams, MD · Cingulate
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- DOUBLE
- Model
- PARALLEL
Eligibility
- Min Age
- 6 Years
- Max Age
- 12 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2023-07-31
- Primary Completion
- 2027-02-28
- Completion
- 2027-02-28
- FDA Drug
- Yes
Countries
- United States
Study Locations
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