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ClinicalTrials.gov public records Last synced Oct 25, 2026, 3:55 AM EDT

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Showing 1–24 of 82 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Tapered Withdrawal Clear all
Completed Phase 2Phase 3 Interventional Results available

Improving Treatment Outcomes for Prescription Opioid Dependence

NCT02543944
View directory record Official record
Conditions
Drug Dependence
Interventions
Gabapentin, Buprenorphine, Clonidine, Naltrexone (oral), Naltrexone (depot), Placebo
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 65 Years
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 28, 2022 · Synced Oct 25, 2026, 3:55 AM EDT
Recruiting Phase 1Phase 2 Interventional

Immune Tolerance Induction After Liver Transplantation

NCT07269041
View directory record Official record
Conditions
Liver Transplantation, Immune Tolerance, Immune Tolerance/Drug Effects, Graft Survival, Hematopoietic Stem Cell, Chimerism, Immunosuppression After Liver Transplantation, Immunosuppression Disorders, End Stage Liver Disease
Interventions
Donor Hematopoietic Stem and Progenitor Cell Infusion
Biological
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Phase 2 Interventional Results available

Gradual Withdrawal of Immune System Suppressing Drugs in Patients Receiving a Liver Transplant

NCT00135694
View directory record Official record
Conditions
Hepatitis C, Hepatitis C, Chronic, Nonimmune Nonviral Causes of Liver Failure
Interventions
calcineurin inhibitor-based immunosuppression, liver transplant, corticosteroids, immunosuppression withdrawal
Drug · Procedure · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
8
States / cities
San Francisco, California • Denver, Colorado • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2019 · Synced Oct 25, 2026, 3:55 AM EDT
Terminated Phase 2 Interventional Results available

BMT and High Dose Post-Transplant Cyclophosphamide for Chimerism Induction and Renal Allograft Tolerance

NCT02029638
View directory record Official record
Conditions
Kidney Transplantation
Interventions
anti-thymocyte globulin, Fludarabine, Cyclophosphamide, Total Body Irradiation, acetaminophen, diphenhydramine, methylprednisolone, bone marrow transplant, MESNA, mycophenolate mofetil, prednisone, filgrastim
Biological · Drug · Radiation
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 24, 2018 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Phase 2 Interventional Results available

Benzodiazepine Discontinuation in Opioid Agonist Therapy

NCT04109118
View directory record Official record
Conditions
Substance Use Disorders
Interventions
Distress Tolerance - Benzodiazepine Discontinuation (DT-BD), BZD discontinuation protocol
Behavioral · Drug
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 11, 2022 · Synced Oct 25, 2026, 3:55 AM EDT
Recruiting Phase 2 Interventional

A Platform Protocol to Investigate Post-Transplant Cyclophosphamide-Based Graft-Versus-Host Disease Prophylaxis in Patients With Hematologic Malignancies Undergoing Mismatched Unrelated Donor Peripheral Blood Stem Cell Transplantation

NCT06859424
View directory record Official record
Conditions
AML (Acute Myelogenous Leukemia), Acute Lymphoid Leukemia (ALL), Acute Leukemia (Category), MDS (Myelodysplastic Syndrome), CML (Chronic Myelogenous Leukemia), CLL (Chronic Lymphocytic Leukemia), Prolymphocyctic Leukemia, Chronic Myelomonocytic Leukemia (CMML), Myeloproliferative Neoplasm (MPN), Lymphoma, Myelofibrosis
Interventions
Conditioning Regimen A, Conditioning Regimen B, Conditioning Regimen C, Conditioning Regimen D, Conditioning Regimen E, Hematopoietic Cell Transplantation, PTCy (50 mg/kg D3, D4), PTCy (25 mg/kg D3, D4), Post-transplant Tacrolimus, Post-transplant Mycophenolate mofetil, Post-transplant Abatacept, Post-transplant Ruxolitinib, Supportive Care: Growth Factors, Supportive Care: Blood Products, Supportive Care: Infection Prophylaxis, Supportive Care: Intravenous immune globulin (IVIG), Supportive Care: Seizure prophylaxis, Supportive Care: Monitoring and management of CRS, Supportive Care: Prophylaxis against infections, Supportive Care: Prophylaxis against infections, Supportive Care: Lipid elevations, Study treatment compliance, Prohibited Concomitant Therapy, Permitted Concomitant Therapy
Drug · Procedure · Other
Lead sponsor
Center for International Blood and Marrow Transplant Research
Network
Eligibility
18 Years to 66 Years
Enrollment
358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
13
States / cities
Birmingham, Alabama • Duarte, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 25, 2026, 3:55 AM EDT
Terminated Phase 4 Interventional Results available

Budesonide in Patients With Immune Mediated Enteropathies

NCT03866538
View directory record Official record
Conditions
Enteropathy, Celiac Disease, CVID Enteropathy, Collagenous Sprue, Autoimmune Enteropathy
Interventions
Withdrawal of Oral Budesonide
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 26, 2022 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Phase 2 Interventional Results available

Effectiveness of 3,4-Diaminopyridine in Lambert-Eaton Myasthenic Syndrome

NCT01511978
View directory record Official record
Conditions
Lambert-Eaton Myasthenic Syndrome, Eaton-Lambert Myasthenic Syndrome
Interventions
Continuous 3,4-DAP, Taper 3,4-DAP to Placebo
Drug
Lead sponsor
Jacobus Pharmaceutical
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
7
States / cities
Sacramento, California • Indianapolis, Indiana • Durham, North Carolina + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Phase 2 Interventional Results available

Abatacept for Treating Adults With Giant Cell Arteritis and Takayasu's Arteritis

NCT00556439
View directory record Official record
Conditions
Takayasu's Arteritis, Giant Cell Arteritis
Interventions
Abatacept, Placebo
Drug
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
15 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
8
States / cities
Los Angeles, California • Baltimore, Maryland • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2018 · Synced Oct 25, 2026, 3:55 AM EDT
Terminated Phase 2 Interventional Results available

Randomized MMF Withdrawal in Systemic Lupus Erythematosus (SLE)

NCT01946880
View directory record Official record
Conditions
Systemic Lupus Erythematosus, SLE
Interventions
Mycophenolate Mofetil, Hydroxychloroquine or Chloroquine, Prednisone
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
19
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2020 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Phase 3 Interventional Results available

Flare Prevention Study of Canakinumab in Patients With Active Systemic Juvenile Idiopathic Arthritis (SJIA)

NCT00889863
View directory record Official record
Conditions
Systemic Juvenile Idiopathic Arthritis With Active Flare
Interventions
canakinumab, placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years to 19 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
12
States / cities
Little Rock, Arkansas • Washington D.C., District of Columbia • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2012 · Synced Oct 25, 2026, 3:55 AM EDT
Terminated Phase 3 Interventional Results available

Study Comparing Effect On Carotid Atherosclerosis Following Conversion From Tacrolimus To Sirolimus Post-Transplant In Kidney Transplant Patients

NCT00311311
View directory record Official record
Conditions
Atherosclerosis, Kidney Failure
Interventions
tacrolimus, mycophenolate mofetil, prednisone, sirolimus
Drug
Lead sponsor
Pfizer
Industry
Eligibility
35 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2013 · Synced Oct 25, 2026, 3:55 AM EDT
Terminated Phase 2 Interventional

Steroid Withdrawal in Pediatric Kidney Transplant Recipients

NCT00023244
View directory record Official record
Conditions
End-Stage Renal Disease
Interventions
Basiliximab, Cyclosporine, Tacrolimus, Sirolimus, Methylprednisolone, Prednisone, Bactrim
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Day to 20 Years
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
18
States / cities
Birmingham, Alabama • San Diego, California • Aurora, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2016 · Synced Oct 25, 2026, 3:55 AM EDT
Terminated Phase 3 Interventional Results available

A Study to Evaluate the Effectiveness and Safety of CG5503 (Tapentadol) in the Treatment of Chronic Tumor Related Pain Compared With Placebo and Morphine

NCT00505414
View directory record Official record
Conditions
Pain, Neoplasm, Cancer
Interventions
Tapentadol in the Titration Phase, Morphine in the Maintenance Phase, Matching Placebo in the Maintenance Phase after Tapentadol in the Titration Phase, Tapentadol in the Maintenance Phase, Morphine in the Titration Phase
Drug
Lead sponsor
Grünenthal GmbH
Industry
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
7
States / cities
St. Petersburg, Florida • Elkhart, Indiana • Shreveport, Louisiana + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2019 · Synced Oct 25, 2026, 3:55 AM EDT
Terminated Phase 2 Interventional Results available

Randomized, Double-Blind, Placebo-Controlled Pilot Study on the Safety and Effectiveness of LUCEMYRA During an Opioid Taper in Treatment of Withdrawal

NCT04070157
View directory record Official record
Conditions
Opioid Withdrawal (Disorder)
Interventions
Lofexidine, Placebo
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
12
States / cities
Placentia, California • Rancho Mirage, California • Plantation, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Gabapentin for Abstinence Initiation in Alcohol Dependence

NCT01141049
View directory record Official record
Conditions
Alcohol Dependence
Interventions
Gabapentin, Placebo
Drug · Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 24, 2019 · Synced Oct 25, 2026, 3:55 AM EDT
Recruiting Phase 2 Interventional

Belatacept in Heart Transplantation

NCT06478017
View directory record Official record
Conditions
Heart Transplant
Interventions
Belatacept, Tacrolimus, Mycophenolate Mofetil/Sodium, Prednisone
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 76 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
8
States / cities
Los Angeles, California • Tampa, Florida • Atlanta, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 25, 2026, 3:55 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

NiteCAPP_HELPS_WD: Improving Sleep and Reducing Opioid Use in Chronic Pain Patients

NCT05226026
View directory record Official record
Conditions
Chronic Pain, Chronic Insomnia, Opioid Use
Interventions
NiteCAPP HELPS, Tapered Withdrawal
Behavioral · Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Not applicable Interventional Results available

Discontinuation From Chronic Opioid Therapy For Pain Using a Buprenorphine Taper

NCT02737826
View directory record Official record
Conditions
Chronic Pain, Opioid Pain Medication
Interventions
Buprenorphine Initiation - Phase I, Gabapentin + Buprenorphine - Phase II, Placebo + Buprenorphine - Phase II, Buprenorphine taper - Phase II
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Oct 25, 2026, 3:55 AM EDT
Recruiting Phase 3 Interventional

Efficacy of PP-01 in Mitigating Cannabis Withdrawal Symptoms in Adults With Cannabis Use Disorder

NCT07644052
View directory record Official record
Conditions
Cannabis Withdrawal
Interventions
PP-01, Nabilone, Placebo
Combination Product · Drug
Lead sponsor
PleoPharma, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
22
States / cities
Little Rock, Arkansas • Rogers, Arkansas • New Haven, Connecticut + 19 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Enhancing Panic and Smoking Reduction Treatment With D-Cycloserine

NCT01944423
View directory record Official record
Conditions
Nicotine Addiction, Panic Attack
Interventions
d-cycloserine, Pill Placebo, Nicotine replacement therapy, Panic and Smoking Reduction Treatment
Drug · Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2021 · Synced Oct 25, 2026, 3:55 AM EDT
Not listed Phase 4 Interventional

Phenobarbital vs Ativan for Alcohol Withdrawal in the Intensive Care Unit

NCT04156464
View directory record Official record
Conditions
Alcohol Withdrawal, Alcohol Withdrawal Delirium
Interventions
Phenobarbital, Lorazepam
Drug
Lead sponsor
OSF Healthcare System
Other
Eligibility
18 Years and older
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Peoria, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Oct 25, 2026, 3:55 AM EDT
Completed Phase 3 Interventional Results available

A Study in Prevention of Re-emergence of Depression Symptoms

NCT01299272
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
LY2216684, Placebo, SSRI
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
1,249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
27
States / cities
Redlands, California • Sherman Oaks, California • Wildomar, California + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced Oct 25, 2026, 3:55 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Sleep and Reducing Opioid Use in Individuals With Chronic Pain

NCT06345872
View directory record Official record
Conditions
Chronic Pain, Chronic Insomnia, Opioid Use
Interventions
CBT-I, Treatment as usual, Tapered Withdrawal
Behavioral · Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 25, 2026, 3:55 AM EDT