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A study comparing effectiveness of oral methadone and sublingual buprenorphine in controlling symptoms of acute withdrawal in individuals addicted to opioid drugs

ORAL METHADONE VERSUS SUBLINGUAL BUPRENORPHINE FOR TREATMENT OF ACUTE OPIOID WITHDRAWAL: A RANDOMIZED, DOUBLE-BLIND, DOUBLE-DUMMY, CONTROLLED STUDY

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2017/03/007977
Enrollment
60
Registered
2017-03-01
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Patients of opioid dependence syndrome according to ICD- 10 criteria and coming to NDDTC for treatment

Interventions

Intervention1: Tablet Methadone 5/10mg: Methadone is a well-established pharmacological agent for management of opioid dependence. In this study, patients suffering from Opioid Dependence Syndrome wil

Sponsors

NDDTC AIIMS
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Inclusion criteria for Cases: Male patients between 18 and 60 years of age Diagnosis of opioid dependence syndrome according to ICD- 10 criteria Dependent on Heroin (any route) or Injection Buprenorphine or Injection Pentazocine Should have taken last dose of any opioid within 48 hrs of admission Subject willing to give written informed consent

Exclusion criteria

Exclusion criteria: Exclusion criteria for Cases: Dependence on any other substance except Nicotine Exposure to either Buprenorphine or Methadone for treatment in preceding 3 months (either detoxification or maintenance) Admission to any facility within last 3 month Patients requiring other psychotropic medicines (like Benzodiazepines, TCAs, etc.) which can suppress symptoms of opioid withdrawal except hypnotic purposes Patients on other medications which can significantly affect serum levels of Buprenorphine or Methadone either prior to admission or during admission Any known medical contraindication to either medications Co-morbid psychiatric illness Patients previously randomized for this study

Design outcomes

Primary

MeasureTime frame
To compare oral Methadone with sublingual Buprenorphine in treatment of acute opioid withdrawal in terms of proportion of subjects completing in-patient treatment regimenTimepoint: Baseline, Day 1-10, followed by observation for 72 hrs after completion of treatment regimen

Secondary

MeasureTime frame
â?? To assess the effect of oral Methadone on duration and severity of signs and symptoms of withdrawal and patient self-rating of opioid craving â?? To compare Methadone and Buprenorphine in terms of duration of treatment required to complete acute opioid withdrawal management, additional dosage and medicines required, and side-effects reportedTimepoint: Baseline, Day 1-10, followed by observation for 72 hrs after completion of treatment regimen

Countries

India

Contacts

Public ContactDr Anil Singh Shekhawat

All India Institute of Medical Sciences, New Delhi

atul.ambekar@gmail.com9811155682

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026