Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 23, 2026, 6:03 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: cimetidine Clear all
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Drug-drug Interaction Study of Gepotidacin

NCT04493931
View directory record Official record
Conditions
Infections, Bacterial
Interventions
Gepotidacin, Cimetidine, Rifampicin, Midazolam, Digoxin, Placebo matching to gepotidacin
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Sep 23, 2026, 6:03 PM EDT
Active, not recruiting Not applicable Interventional

Persona Ti-Nidium Post-Market Clinical Follow-up

NCT04817969
View directory record Official record
Conditions
Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Varus Deformity, Valgus Deformity, Flexion Deformity of the Knee, Avascular Necrosis, Patellofemoral Osteoarthritis
Interventions
Zimmer Biomet Persona Ti-Nidium Total Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2034
U.S. locations
7
States / cities
Parker, Colorado • Hyattsville, Maryland • Jackson, Mississippi + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Phase 2 Interventional

Biological Therapy in Treating Patients With Metastatic Cancer

NCT00002733
View directory record Official record
Conditions
Kidney Cancer, Melanoma (Skin), Unspecified Adult Solid Tumor, Protocol Specific
Interventions
aldesleukin, recombinant interferon alfa, therapeutic tumor infiltrating lymphocytes, cimetidine
Biological · Drug
Lead sponsor
Hoag Memorial Hospital Presbyterian
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2000
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated May 10, 2011 · Synced Sep 23, 2026, 6:03 PM EDT
Enrolling by invitation Not applicable Interventional

Anterior Vertebral Body Tethering (AVBT) Using Zimmer Biomet Tether System or Dynesys System Components to Treat Pediatric Scoliosis

NCT03506334
View directory record Official record
Conditions
Scoliosis
Interventions
AVBT using Dynesys System Components, Spine fusion
Device · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
10 Years to 16 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Not applicable Interventional

Study of Antibiotic Spacer Design to Treat Infection After Hip Replacement

NCT01373099
View directory record Official record
Conditions
Osteoarthritis, Hip Infection, Prosthetic Joint Infection, Complications; Arthroplasty, Infection or Inflammation, Complications; Arthroplasty
Interventions
Implantation of a static, non-articulating cement spacer., Implantation of an articulating spacer.
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 23, 2026, 6:03 PM EDT
Withdrawn Phase 4 Interventional

Valbenazine Treatment of Tardive Dyskinesia in Adults With Intellectual/Developmental Disabilities

NCT06107829
View directory record Official record
Conditions
Tardive Dyskinesia, Intellectual Disability, Developmental Disabilities
Interventions
Valbenazine Oral Capsule
Drug
Lead sponsor
Stephen Ruedrich
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 23, 2024 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Cimetidine Biowaivers

NCT01256879
View directory record Official record
Conditions
Healthy
Interventions
Drug: cimetidine
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Not applicable Interventional Results available

Study to Compare Marginal Bone Loss Around Implants From Two Dental Implant Systems.

NCT00746187
View directory record Official record
Conditions
Jaw, Edentulous, Partially
Interventions
ASTRA TECH Implant System; Fixture ST: Ø 4.5 cm in lengths of 9, 11 and 13 mm., 3i Osseotite® implant: Ø 4.0 in lengths of 8.5, 10, 11.5 and 13 mm
Device
Lead sponsor
Dentsply Sirona Implants and Consumables
Industry
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
2
States / cities
New York, New York • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 12, 2016 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preventative Delirium Protocol in Elderly Patients

NCT03541408
View directory record Official record
Conditions
Delirium
Interventions
Control, Preventative Delirium Protocol
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
65 Years to 89 Years
Enrollment
263 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 11, 2022 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Phase 4 Interventional

A Comparative Study of Knee Systems

NCT01331278
View directory record Official record
Conditions
Osteoarthritis of the Knee
Interventions
Total Knee Arthroplasty with Custom Cutting Blocks, Total Knee Arthroplasty via Computer Assisted Surgery
Procedure
Lead sponsor
Foundation for Southwest Orthopedic Research
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2011 · Synced Sep 23, 2026, 6:03 PM EDT
Recruiting No phase listed Observational

Zimmer ActivBraid Rotator Cuff Repair (RCR) Study

NCT06971497
View directory record Official record
Conditions
Rotator Cuff Repair of the Shoulder
Interventions
ActivBraid™Collagen Co-Braid suture (Zimmer Biomet)
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 23, 2026, 6:03 PM EDT
Recruiting Not applicable Interventional

Zimmer Biomet Shoulder Arthroplasty PMCF

NCT04984291
View directory record Official record
Conditions
Shoulder Fractures, Shoulder Arthritis, Shoulder Osteoarthritis, Shoulder Deformity, Shoulder Injuries, Shoulder Pain
Interventions
Alliance Glenoid, Identity Stem
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
20 Years and older
Enrollment
584 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2033
U.S. locations
12
States / cities
Irvine, California • Golden, Colorado • Chicago, Illinois + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 23, 2026, 6:03 PM EDT
Terminated Not applicable Interventional Results available

A Multicenter Study to Evaluate Functional Outcome After Knee Replacement

NCT02494544
View directory record Official record
Conditions
Osteoarthritis
Interventions
Off the Shelf Total Knee Replacement, ConforMIS iTotal Knee Replacement
Device
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
8
States / cities
La Jolla, California • San Diego, California • Parker, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Not applicable Interventional

Short Versus Long Cephalomedullary Nailing of Pertrochanteric Hip Fractures: A Randomized Prospective Study

NCT02285127
View directory record Official record
Conditions
Pertrochanteric Hip Fracture
Interventions
Short versus long cephalomedullary Intramedullary nail
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 11, 2023 · Synced Sep 23, 2026, 6:03 PM EDT
Completed No phase listed Observational

Evaluate Effectiveness of the Biomet Lumbar Spinal Fusion System

NCT00758719
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Not listed
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years to 75 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
4
States / cities
Terre Haute, Indiana • Flint, Michigan • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2020 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetic Drug-Drug Interaction Study to Identify Biomarkers of Kidney Transporters

NCT05365451
View directory record Official record
Conditions
Interaction, Endogenous Biomarkers
Interventions
MetFORMIN Oral Solution, Cimetidine 400 MG, Furosemide Oral Liquid Product, Probenecid 500 MG
Drug
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced Sep 23, 2026, 6:03 PM EDT
Completed No phase listed Observational

Total Temporomandibular Joint Replacement System Post Approval Study

NCT00762944
View directory record Official record
Conditions
Arthroplasty
Interventions
Biomet TMJ Replacement System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
4
States / cities
Indianapolis, Indiana • West Bloomfield, Michigan • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2024 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Phase 1 Interventional

Phase I Study of PI3(Phosphoinositol 3)-Kinase Inhibitor BAY80-6946 With Paclitaxel in Patients With Advanced Cancer

NCT01411410
View directory record Official record
Conditions
Neoplasms
Interventions
Paclitaxel, Copanlisib (BAY80-6946)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
3
States / cities
St Louis, Missouri • New York, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 10, 2017 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Not applicable Interventional

A Study to Evaluate the Effect of Cimetidine on CD4 Lymphocyte Counts in HIV Infection

NCT00002092
View directory record Official record
Conditions
HIV Infections
Interventions
Cimetidine
Drug
Lead sponsor
Community Research Initiative of New England
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Brookline, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 23, 2026, 6:03 PM EDT
Terminated Not applicable Interventional

Biomet Humeral Stem Data Collection

NCT00553527
View directory record Official record
Conditions
Humeral Stem Replacement
Interventions
Humeral Stem replacement surgery
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 5, 2009 · Synced Sep 23, 2026, 6:03 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Bone Graft Particle Size on Bone Vitality and Volume

NCT04778709
View directory record Official record
Conditions
Bilateral Sinus Pneumatization, Posterior Maxillary Ridge Atrophy Due to Extraction
Interventions
Puros allograft
Device
Lead sponsor
NYU College of Dentistry
Other
Eligibility
25 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Sep 23, 2026, 6:03 PM EDT
Completed Not applicable Interventional Results available

PRP vs PRP Plus IGF for Patellar Tendinosis

NCT04350827
View directory record Official record
Conditions
Tendinopathy, Patellar Ligament, Platelet-Rich Plasma
Interventions
Platelet Rich Plasma, Platelet Rich Plasma plus IGF
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 29, 2023 · Synced Sep 23, 2026, 6:03 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Drug Excretion in Breast Milk

NCT06056583
View directory record Official record
Conditions
Postpartum, Lactation, Drugs in Breast Milk, Mammary Drug Transporters, BCRP, OCT1
Interventions
Cimetidine 200 MG
Drug
Lead sponsor
University of Washington
Other
Eligibility
14 Days to 50 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Sep 23, 2026, 6:03 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Immediate Implant Placement and Provisionalization in the Esthetic Zone

NCT02021331
View directory record Official record
Conditions
Jaw, Edentulous, Partially
Interventions
immediate implant placement without provisionalization, immediate implant placement with immediate provisionalization
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 79 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 23, 2026, 6:03 PM EDT