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ClinicalTrials.gov public records Last synced Oct 22, 2026, 7:24 PM EDT

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Showing 25–48 of 69 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: MDA Clear all
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Repeat Ivermectin Mass Drug Administrations for Control of Malaria: a Pilot Safety and Efficacy Study

NCT02509481
View directory record Official record
Conditions
Malaria, Lymphatic Filariasis
Interventions
Ivermectin, Albendazole
Drug
Lead sponsor
Colorado State University
Other
Eligibility
Not listed
Enrollment
2,712 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 4, 2019 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Surveillance and Azithromycin Treatment for Newcomers and Travelers Evaluation: The ASANTE Trial

NCT01767506
View directory record Official record
Conditions
Trachoma
Interventions
Surveillance and treatment with azithromycin of newcomer and traveler families, Usual care
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 9, 2017 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of MDMA on Social and Emotional Processing

NCT01849419
View directory record Official record
Conditions
Drug Addiction
Interventions
Within-subjects (MDMA), Within-subjects (oxytocin), Within-subjects (placebo)
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 35 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 18, 2014 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Alpha-Lipoic Acid in Preventing Hearing Loss in Cancer Patients Undergoing Treatment With Cisplatin

NCT00477607
View directory record Official record
Conditions
Ototoxicity, Unspecified Adult Solid Tumor
Interventions
alpha-lipoic acid, Audiology, laboratory biomarker analysis, Placebo
Drug · Behavioral · Biological
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 7, 2014 · Synced Oct 22, 2026, 7:24 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Molecular Basis for Variations in Hereditary Colorectal Cancer Syndromes

NCT02863172
View directory record Official record
Conditions
Hereditary Colorectal Cancer Syndrome
Interventions
Questionnaires, Blood Draw/Saliva Sample
Behavioral · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 22, 2026, 7:24 PM EDT
Recruiting Phase 2 Interventional

MDMA-assisted Therapy for Adjustment Disorder (AD) in Dyads of Patients With Cancer and a Concerned Significant Other

NCT05584826
View directory record Official record
Conditions
Cancer, Adjustment Disorders
Interventions
MDMA
Drug
Lead sponsor
Sunstone Medical
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 22, 2026, 7:24 PM EDT
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

MDMA in Subjects With Moderate Hepatic Impairment and Subjects With Normal Hepatic Function

NCT03606538
View directory record Official record
Conditions
Pharmacokinetics, Hepatic Impairment
Interventions
Midomafetamine HCl
Drug
Lead sponsor
Resilient Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Spiced Meat Patty on Inflammation in Men With Type 2 Diabetes

NCT01076829
View directory record Official record
Conditions
Type II Diabetes Mellitus
Interventions
Spice polyphenols
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
35 Years to 70 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2014 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Not applicable Interventional Results available

Magnetic Resonance Imaging (MRI) Brachytherapy Applicator Study

NCT01706705
View directory record Official record
Conditions
Cervical Cancer
Interventions
Intracavitary Applicator Placement, Computed Tomography (CT), Magnetic Resonance Imaging (MRI)
Device · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 23, 2022 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effects of Stimulants on Behavioral and Neural Markers of Social Motivation, Ability, and Neural Markers of Social Function

NCT05379959
View directory record Official record
Conditions
Stimulant Use, MDMA ('Ecstasy'), Social Behavior, Motivation
Interventions
MDMA, Methamphetamine, placebo oral tablet
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 40 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 24, 2024 · Synced Oct 22, 2026, 7:24 PM EDT
Terminated No phase listed Observational

Pennsylvania Consortium: Clinical Database

NCT00718445
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, Neurodegenerative Disease, Motor Neuron Disease
Interventions
Not listed
Lead sponsor
Drexel University College of Medicine
Other
Eligibility
18 Years to 89 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 27, 2016 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study of the Effects of MDMA/Ecstasy on Water Regulation, Sleep, and Cognition.

NCT01053403
View directory record Official record
Conditions
MDMA Discontinuation Syndrome
Interventions
3,4-methylenedioxymethamphetamine or Placebo
Drug
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 31, 2013 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Phase 2 Interventional Results available

MDMA-Assisted Psychotherapy for Anxiety Associated With a Life-Threatening Illness

NCT02427568
View directory record Official record
Conditions
Anxiety
Interventions
Midomafetamine HCl, Placebo, Therapy
Drug · Behavioral
Lead sponsor
Resilient Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Anselmo, California
Source: ClinicalTrials.gov public record
Updated Jun 5, 2025 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Phase 2 Interventional

Docetaxel and Imatinib Mesylate in Treating Patients With Androgen-Independent Prostate Cancer and Bone Metastases That Progressed on the Docetaxel and Placebo Group of MDA-ID-030008

NCT00084825
View directory record Official record
Conditions
Metastatic Cancer, Prostate Cancer
Interventions
Docetaxel, Imatinib mesylate
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Male only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
3
States / cities
Boston, Massachusetts • New York, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 26, 2012 · Synced Oct 22, 2026, 7:24 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Stanford Regulating Circuits of the Brain Study - MDMA

NCT04060108
View directory record Official record
Conditions
Healthy
Interventions
MDMA
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 55 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 2, 2026 · Synced Oct 22, 2026, 7:24 PM EDT
Not yet recruiting Phase 2 Interventional

MDMA-Assisted Therapy for Stress Disorders in Healthcare Workers and First Responders

NCT05455996
View directory record Official record
Conditions
Post-Traumatic Stress Disorder, Adjustment Disorders
Interventions
MDMA
Drug
Lead sponsor
Nautilus Sanctuary
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
3
States / cities
Boulder, Colorado • New York, New York • Waynesville, North Carolina
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Role of Serotonin in Acute and Subacute MDMA Effects

NCT00838305
View directory record Official record
Conditions
MDMA Mechanism of Action
Interventions
MDMA and citalopram, Placebo
Drug
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 31, 2013 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Phase 2 Interventional

MDMA-Assisted Psychotherapy in Veterans With Combat-Related, Refractory PTSD

NCT04264026
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Combat Stress Disorders
Interventions
3,4-methylenedioxymethamphetamine
Drug
Lead sponsor
VA Loma Linda Health Care System
Federal
Eligibility
18 Years to 55 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jul 20, 2025 · Synced Oct 22, 2026, 7:24 PM EDT
Recruiting Phase 1Phase 2 Interventional

Tolerability of MDMA in Schizophrenia

NCT05770375
View directory record Official record
Conditions
Schizophrenia
Interventions
MDMA 40mg, MDMA 80mg, MDMA 120mg
Drug
Lead sponsor
Anya Bershad, MD, PhD
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 22, 2026, 7:24 PM EDT
Active, not recruiting Phase 3 Interventional

MDMA-assisted Massed Prolonged Exposure for PTSD

NCT06117306
View directory record Official record
Conditions
Post-Traumatic Stress Disorder
Interventions
3,4 Methylenedioxymethamphetamine, Prolonged Exposure
Drug · Behavioral
Lead sponsor
Healing Breakthrough
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 22, 2026, 7:24 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of MDMA on Startle Response

NCT03181763
View directory record Official record
Conditions
Startle Response
Interventions
Placebo, Midomafetamine, Acoustic startle
Drug · Behavioral
Lead sponsor
Resilient Pharmaceuticals
Industry
Eligibility
21 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 4, 2025 · Synced Oct 22, 2026, 7:24 PM EDT
Recruiting Not applicable Interventional

PRIDE III Prison Interventions and HIV Prevention Collaboration

NCT06962033
View directory record Official record
Conditions
Hiv, Opioid Use
Interventions
Opioid Agonist Therapy
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 22, 2026, 7:24 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Investigation of Psychedelic Effects in Psychoactive Substances

NCT06772753
View directory record Official record
Conditions
Psychedelic Effects in Healthy Volunteers
Interventions
Placebo, Psilocybin, Ketamine, Dextromethorphan (DXM), Dimethyltryptamine (DMT), Methylenedioxymethamphetamine (MDMA), Tetrahydrocannabinol (THC)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
25 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Oct 22, 2026, 7:24 PM EDT
Recruiting Phase 2 Interventional

MDMA-Assisted CBT for OCD (MDMA-CBT4OCD Study)

NCT05783817
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
3,4-Methyl enedioxy methamphetamine, Methamphetamine, Cognitive Behavioral Therapy (CBT)
Drug · Behavioral
Lead sponsor
Carolyn Rodriguez
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 22, 2026, 7:24 PM EDT