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Last Updated: May 17, 2025

CLINICAL TRIALS PROFILE FOR METHADOSE


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All Clinical Trials for Methadose

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00149630 ↗ Pharmacogenetics of Disulfiram for Cocaine Completed National Institute on Drug Abuse (NIDA) Phase 2 2005-01-01 Previous research has shown that disulfiram, a medication sometimes used for treating alcoholism, discourages cocaine use among cocaine addicts who are undergoing methadone treatment. By blocking the enzyme dopamine beta hydroxylase (DBH), disulfiram increases levels of dopamine and produces an unpleasant sense of hyperstimulation and discomfort in cocaine users. This study will evaluate the effectiveness of disulfiram in preventing drug relapse among cocaine and opiate addicts with varying inherited levels of DBH.
NCT00149630 ↗ Pharmacogenetics of Disulfiram for Cocaine Completed Yale University Phase 2 2005-01-01 Previous research has shown that disulfiram, a medication sometimes used for treating alcoholism, discourages cocaine use among cocaine addicts who are undergoing methadone treatment. By blocking the enzyme dopamine beta hydroxylase (DBH), disulfiram increases levels of dopamine and produces an unpleasant sense of hyperstimulation and discomfort in cocaine users. This study will evaluate the effectiveness of disulfiram in preventing drug relapse among cocaine and opiate addicts with varying inherited levels of DBH.
NCT00149630 ↗ Pharmacogenetics of Disulfiram for Cocaine Completed Baylor College of Medicine Phase 2 2005-01-01 Previous research has shown that disulfiram, a medication sometimes used for treating alcoholism, discourages cocaine use among cocaine addicts who are undergoing methadone treatment. By blocking the enzyme dopamine beta hydroxylase (DBH), disulfiram increases levels of dopamine and produces an unpleasant sense of hyperstimulation and discomfort in cocaine users. This study will evaluate the effectiveness of disulfiram in preventing drug relapse among cocaine and opiate addicts with varying inherited levels of DBH.
NCT00573937 ↗ Methadone Versus Morphine for Cancer-Related Pain Terminated Mayo Clinic Phase 2 2007-08-01 The purpose of this study is to compare methadone with morphine in the management of moderate to severe cancer pain.
NCT00726830 ↗ Methadone, Morphine, or Oxycodone in Treating Pain in Patients With Cancer Terminated National Cancer Institute (NCI) N/A 2009-03-01 RATIONALE: Methadone, morphine, or oxycodone may help relieve pain caused by cancer. It is not yet known whether methadone is more effective than morphine or oxycodone in treating pain in patients with cancer. PURPOSE: This randomized clinical trial is studying methadone to see how well it works compared with morphine or oxycodone in treating pain in patients with cancer.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for Methadose

Condition Name

Condition Name for Methadose
Intervention Trials
Pain 3
Pain, Postoperative 1
Leukemia 1
Precancerous Condition 1
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Condition MeSH

Condition MeSH for Methadose
Intervention Trials
Cancer Pain 2
Opioid-Related Disorders 2
Precancerous Conditions 1
Central Nervous System Neoplasms 1
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Clinical Trial Locations for Methadose

Trials by Country

Trials by Country for Methadose
Location Trials
United States 6
Canada 4
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Trials by US State

Trials by US State for Methadose
Location Trials
Texas 2
New York 1
Kentucky 1
South Carolina 1
Arizona 1
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Clinical Trial Progress for Methadose

Clinical Trial Phase

Clinical Trial Phase for Methadose
Clinical Trial Phase Trials
Phase 4 2
Phase 3 1
Phase 2 2
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Clinical Trial Status

Clinical Trial Status for Methadose
Clinical Trial Phase Trials
Completed 4
Terminated 2
Not yet recruiting 1
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Clinical Trial Sponsors for Methadose

Sponsor Name

Sponsor Name for Methadose
Sponsor Trials
National Cancer Institute (NCI) 2
M.D. Anderson Cancer Center 1
University of Louisville 1
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Sponsor Type

Sponsor Type for Methadose
Sponsor Trials
Other 11
NIH 3
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Methadone: Clinical Trials, Market Analysis, and Projections

Introduction to Methadone

Methadone is a synthetic opioid analgesic used primarily for the treatment of opioid use disorder (OUD) and chronic pain management. Its efficacy and widespread use have made it a crucial component in the fight against the opioid crisis.

Clinical Trials Update

Conditioned Open-Label Placebo with Methadone

A recent randomized clinical trial examined the effectiveness of a pharmacologically conditioned open-label placebo (C-OLP) in conjunction with methadone for treating OUD. Participants in the C-OLP group received both methadone and a placebo pill, while the control group received methadone only. The study found that the C-OLP group had better outcomes in terms of methadone dose, treatment retention, and reduced drug use and craving. This two-phase protocol, involving once-daily and then twice-daily placebo conditioning, showed promising results in enhancing the therapeutic effects of methadone[1].

Office-Based Methadone vs. Buprenorphine

An ongoing clinical trial (NCT06323824) compares the effectiveness of office-based methadone with pharmacy administration to office-based buprenorphine for treating OUD. This randomized, pragmatic hybrid trial aims to determine which treatment results in greater treatment retention among approximately 600 patients. The study also explores implementation barriers, facilitators, and acceptability at the patient, provider, and health-systems level for office-based methadone[4].

Market Analysis

Current Market Size and Growth

The global methadone market is experiencing significant growth driven by several factors. As of 2024, the market size was estimated at USD 172.86 million and is projected to reach USD 437.27 million by 2037, growing at a CAGR of 7.4% during the forecast period (2025-2037)[5].

Regional Market Dynamics

North America, particularly the U.S., dominates the methadone market due to a robust healthcare system and high prevalence of opioid dependency. The U.S. alone accounts for nearly 50% of global methadone consumption, with over 1,500 specialized clinics operating nationwide. Canada also plays a significant role, with methadone being a cornerstone of the federal opioid substitution therapy program, treating over 65,000 patients annually[2].

Europe is another key region, with supportive government initiatives and advancements in treatment accessibility contributing to market growth. The Asia-Pacific and Middle East & Africa regions are expected to emerge as significant growth areas due to increasing investments in healthcare infrastructure and awareness programs[2].

Market Segmentation

The methadone market is segmented by route of administration and therapeutic area. The oral solution segment is anticipated to account for the largest market share, driven by the growing geriatric population suffering from chronic diseases who prefer oral solutions over tablets. Other segments include injectable solutions, which are gaining traction due to their quick action in pain management[5].

Therapeutic Areas

Methadone is used in several therapeutic areas, including pain treatment, detoxification, and maintenance therapy. The pain treatment segment holds the highest market share due to methadone's effectiveness as a narcotic analgesic. The detoxification segment is expected to grow at a CAGR of 1.5% over the forecast period, driven by methadone's role in improving energy and reducing acute encephalopathy[3].

Market Drivers and Challenges

Drivers of Market Growth

  • Rising Demand for Opioid Dependency Solutions: Increasing awareness about opioid addiction and supportive government initiatives are driving the adoption of methadone therapies.
  • Growing Prevalence of Chronic Diseases: The rising number of patients with chronic pain and other diseases is increasing the demand for methadone.
  • Technological Advancements: Innovations in drug formulations, such as sustained-release tablets and telemedicine integration, are enhancing patient access and compliance[2][3][5].

Challenges

  • Increasing Side Effects: Methadone is associated with side effects like constipation, nausea, and vomiting, which can impede market growth.
  • Stringent Regulatory Approvals: Strict government regulations and approval processes can create hurdles for new methadone products and formulations[3].

Future Outlook

Emerging Trends and Opportunities

  • Expansion into Emerging Markets: Regions like Africa and Southeast Asia are expected to witness rapid adoption of methadone therapies due to rising awareness and investments in healthcare infrastructure.
  • Innovation in Formulations: Sustained-release and combination therapies will dominate the market, offering improved patient compliance and therapeutic outcomes.
  • Telemedicine Integration: Enhanced access to methadone therapies through digital health platforms will play a critical role, particularly in underserved regions.
  • Government Support: Increasing funding for harm-reduction programs and opioid crisis interventions will bolster market growth[2][5].

Personalized Medicine

By 2032, the market is projected to shift towards personalized medicine, with a focus on precision dosing and tailored treatment plans. Manufacturers and stakeholders must align their strategies with these trends to maximize their market share and address the evolving needs of patients globally[2].

Key Takeaways

  • Methadone is a critical medication in the treatment of opioid use disorder and chronic pain.
  • Clinical trials are exploring innovative ways to enhance methadone's efficacy, such as conditioned open-label placebos.
  • The global methadone market is growing significantly, driven by increasing demand for opioid dependency solutions and advancements in drug formulations.
  • North America and Europe are current market leaders, with Asia-Pacific and the Middle East & Africa emerging as key growth regions.
  • The market faces challenges such as side effects and regulatory hurdles but is poised for sustained growth with the integration of telemedicine and personalized medicine.

FAQs

Q1: What is the primary use of methadone in medical treatment?

Methadone is primarily used for the treatment of opioid use disorder (OUD) and chronic pain management.

Q2: How is the global methadone market expected to grow in the coming years?

The global methadone market is projected to grow at a CAGR of 7.4% from 2025 to 2037, reaching USD 437.27 million by 2037.

Q3: Which regions are expected to drive the growth of the methadone market?

North America and Europe are current leaders, but the Asia-Pacific and Middle East & Africa regions are expected to emerge as significant growth areas due to increasing investments in healthcare infrastructure and awareness programs.

Q4: What are the main challenges facing the methadone market?

The main challenges include increasing side effects associated with methadone and stringent government regulatory approvals.

Q5: How is technology impacting the methadone market?

Technological advancements, such as sustained-release formulations and telemedicine integration, are enhancing patient access and compliance, driving market growth.

Sources

  1. Effectiveness of Conditioned Open-label Placebo With Methadone ... - JAMA Network Open, 2023.
  2. Methadone Hydrochloride Market Size and Trends Research [2025 ... - Global Growth Insights, 2024.
  3. Methadone Market Size Report, 2021-2026 - IndustryARC - IndustryARC, 2021.
  4. Office-based Methadone Versus Buprenorphine to Address ... - ClinicalTrials.gov, 2024.
  5. Methadone Market Size, Trends | Growth Analysis - 2037 - Research Nester, 2024.
Last updated: 2025-01-04

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