Eligibility Module

Eligibility Module

The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.

Eligibility Module path is as follows:

Study -> Protocol Section -> Eligibility Module

Eligibility Module


Ignite Creation Date: 2025-12-25 @ 4:02 AM
Ignite Modification Date: 2025-12-25 @ 4:02 AM
NCT ID: NCT05459402
Eligibility Criteria: Inclusion Criteria: * Aged 18 years of age or older * Currently receiving methadone for treatment of OUD for \>90 days and have been consuming the same dose for \>30 days * Have previously received a take-home dose of methadone as part of routine care * Willing to comply with study schedule * Report pain (specific definition blinded) * Have a cellular phone or be willing to carry phone provided by the study during one phase of the study Exclusion Criteria: * Pregnant * Presence of acute medical problem that requires immediate and intense medical management * Presence of a serious and unstable mental illness that interferes with provision of voluntary informed consent and/or adherence to study visits * Plans to leave methadone treatment during the study period * Maintained on a dose of methadone that would prevent effective splitting of doses * Currently receiving split doses of methadone * Currently receiving treatment for pain for which the split-dosing of methadone is judged by medical staff to be contraindicated or otherwise interfere with study conduct or integrity * Does not meet criteria for mild-severe disability (definition blinded)
Healthy Volunteers: False
Sex: ALL
Minimum Age: 18 Years
Maximum Age: 100 Years
Study: NCT05459402
Study Brief:
Protocol Section: NCT05459402