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A Phase 2 Randomized Double-Blind, Parallel, Adaptive-Design, Clinical Trial to Evaluate the Safety and Efficacy of NRCT-101SR With NRCT-202XR Compared to NRCT-202XR Alone in Subjects With Attention-Deficit/Hyperactivity Disorder

A Phase 2 Randomized Double-Blind, Parallel, Adaptive-Design, Clinical Trial to Evaluate the Safety and Efficacy of NRCT-101SR With NRCT-202XR Compared to NRCT-202XR Alone in Subjects With Attention-Deficit/Hyperactivity Disorder

Status
Terminated
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06673368
Enrollment
2
Registered
2024-11-04
Start date
2025-02-25
Completion date
2025-07-15
Last updated
2026-01-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ADHD

Brief summary

A combination therapy of NRCT-101 with NRCT-202 is being developed for patients with ADHD.

Detailed description

A multi-center, randomized, double-blind, parallel, adaptive-design clinical trial to evaluate the safety and efficacy of co-administration of NRCT-101SR and low dose NRCT- 202XR compared to low or high dose of NRCT-202XR and placebo NRCT-101SR over a 6-week period in approximately 60 pediatric subjects (13-17 years of age) with ADHD. Subjects' enrollment will be conducted in two stages. In stage 1, subjects are planned to be randomized to one of the following two arms (1:1 ratio): Arm 1: NRCT-101SR and low dose NRCT-202XR Arm 2: NRCT-101SR placebo and high dose NRCT-202XR In stage 2, a third study arm will be added (Arm 3 - NRCT-101SR placebo and low dose NRCT-202XR. The study population will include male and female subjects (sex assigned at birth) of all races/ethnicities with ADHD.

Interventions

DRUGNRCT-101SR, NRCT-202XR

NRCT-101SR in combination with NRCT-202XR or NRCT-202XR alone

Sponsors

Neurocentria, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Intervention model description

A multi-center, randomized, double-blind, parallel, adaptive-design clinical trial

Eligibility

Sex/Gender
ALL
Age
13 Years to 17 Years
Healthy volunteers
No

Inclusion criteria

1. Male or female, 13-17 years of age at screening. 2. Has a prior primary diagnosis of ADHD according to the DSM-5 classification evident by a medical record and confirmed with MINI using DSM-5 probes. 3. Is taking ADHD medication 4-7 days/week, for at least 4 weeks at Screening and at least 6 weeks at Baseline. 4. Has side effects identified using SDSE-RS at Screening and Baseline. 5. CGI-S ≥ X (blinded) at Screening and Baseline. 6. Must be fluent in English and communicate effectively with others. 7. Both subject and parent/guardian willing and able to give informed assent/consent. 8. Parent/guardian willing to serve as informant.

Design outcomes

Primary

MeasureTime frame
CGI-S6 weeks
SDSE-RS6 weeks

Secondary

MeasureTime frameDescription
CBRS-P6 weeksand academic problems in children between the ages of 6 and 18 years and are reported by parents.
DPREMB-R6 weeks
ADHD-RS-56 weeks

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026