Methadone

Generic Name
Methadone
Brand Names
Diskets, Dolophine, Metadol, Metadol-D, Methadose
Drug Type
Small Molecule
Chemical Formula
C21H27NO
CAS Number
76-99-3
Unique Ingredient Identifier
UC6VBE7V1Z
Background

Methadone is a potent synthetic analgesic that works as a full µ-opioid receptor (MOR) agonist and N-methyl-d-aspartate (NMDA) receptor antagonist. As a full MOR agonist, methadone mimics the natural effects of the body's opioids, endorphins, and enkephalins through the release of neurotransmitters involved in pain transmission. It also has a number of uniqu...

Indication

Methadone is indicated for the management of pain severe enough to require an opioid analgesic and for which alternative treatment options are inadequate. It's recommended that use is reserved for use in patients for whom alternative treatment options (eg, nonopioid analgesics, opioid combination products) are ineffective, not tolerated, or would be otherwis...

Associated Conditions
Opioid Addiction, Severe Pain
Associated Therapies
Opioid Detoxification, Maintenance therapy

IV Methadone Vs EXPAREL Erector Spinae Plane Blockade in Pediatric Subjects Undergoing Idiopathic Scoliosis Correction

First Posted Date
2023-02-16
Last Posted Date
2024-10-04
Lead Sponsor
Dr. Casey Stondell, MD
Target Recruit Count
30
Registration Number
NCT05730920
Locations
🇺🇸

Shriners Hospitals for Children, Sacramento, California, United States

Intraoperative Methadone for Postoperative Pain in Patients Undergoing Tonsillectomy

Phase 4
Recruiting
Conditions
Interventions
First Posted Date
2022-07-06
Last Posted Date
2023-12-05
Lead Sponsor
University of Aarhus
Target Recruit Count
130
Registration Number
NCT05445856
Locations
🇩🇰

Department of Anaesthesiology and Intensive Care, Randers, Denmark

Understanding How Methadone Treatment During Surgery Affects Pain Levels and the Need for Pain Medications After Surgery

Phase 3
Recruiting
Conditions
Interventions
First Posted Date
2022-06-14
Last Posted Date
2024-05-13
Lead Sponsor
Memorial Sloan Kettering Cancer Center
Target Recruit Count
210
Registration Number
NCT05417100
Locations
🇺🇸

Memorial Sloan Kettering Cancer Center (All Protocol Activities), New York, New York, United States

Methadone for 'Adenocarcinopathic' Pain Treatment

Phase 3
Withdrawn
Conditions
Interventions
First Posted Date
2022-04-13
Last Posted Date
2022-12-05
Lead Sponsor
Ottawa Hospital Research Institute
Registration Number
NCT05325164

Real-life Observational Study of Cancer Pain Management With Methadone

Completed
Conditions
First Posted Date
2022-03-03
Last Posted Date
2024-10-31
Lead Sponsor
Laboratoires Bouchara-Recordati
Target Recruit Count
136
Registration Number
NCT05265442
Locations
🇫🇷

LBR, Puteaux, France

Pediatric Pain Optimization After Tonsillectomy

First Posted Date
2022-02-17
Last Posted Date
2024-10-17
Lead Sponsor
Duke University
Target Recruit Count
66
Registration Number
NCT05244226
Locations
🇺🇸

Duke University School of Medicine, Durham, North Carolina, United States

Extended-release Pharmacotherapy for Opioid Use Disorder

First Posted Date
2021-12-20
Last Posted Date
2024-01-19
Lead Sponsor
King's College London
Target Recruit Count
342
Registration Number
NCT05164549
Locations
🇬🇧

South London and Maudsley NHS Foundation Trust, London, United Kingdom

🇬🇧

NHS Tayside, Dundee, United Kingdom

🇬🇧

Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle Upon Tyne, United Kingdom

and more 2 locations

Pharmacokinetics of Methadone in Adults Undergoing Cardiac Surgery With Extracorporeal Circulation

First Posted Date
2021-10-12
Last Posted Date
2021-10-12
Lead Sponsor
Pontificia Universidad Catolica de Chile
Target Recruit Count
30
Registration Number
NCT05075265

Methadone Anesthesia For Kidney Transplant Receptors

First Posted Date
2021-06-01
Last Posted Date
2021-06-01
Lead Sponsor
University of Sao Paulo General Hospital
Target Recruit Count
32
Registration Number
NCT04908345
Locations
🇧🇷

Hospital das Clínicas da FMUSP, Sao Paulo, SP, Brazil

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