Status:

RECRUITING

Acetazolamide in Central Sleep Apnea Patients Using Medication for Opioid Use Disorder

Lead Sponsor:

Sanjay R Patel

Collaborating Sponsors:

National Institute on Drug Abuse (NIDA)

Conditions:

Central Sleep Apnea Comorbid With Opioid Use

Eligibility:

All Genders

18-100 years

Phase:

PHASE2

Brief Summary

Patients with opioid use disorder treated with either methadone or buprenorphine are at risk of developing central sleep apnea (CSA) from these medications. Investigators will conduct a mechanistic tr...

Detailed Description

Medications used to treat opioid use disorder (MOUD) such as methadone and buprenorphine have been found to cause central sleep apnea (CSA), but the clinical ramifications are unclear. It has been hyp...

Eligibility Criteria

Inclusion

  • Patients on Medication for Opioid Use Disorder (MOUD) with central sleep apnea.

Exclusion

  • Sleep-related Hypoventilation.
  • Other causes of Central Sleep Apnea besides Opioid Use.
  • Pregnancy.
  • Contraindications for Acetazolamide.

Key Trial Info

Start Date :

September 30 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

February 1 2028

Estimated Enrollment :

40 Patients enrolled

Trial Details

Trial ID

NCT06521476

Start Date

September 30 2025

End Date

February 1 2028

Last Update

October 16 2025

Active Locations (1)

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Page 1 of 1 (1 locations)

1

University of Pittsburgh

Pittsburgh, Pennsylvania, United States, 15213