Clinical Trials Sponsored by Stephen Trokel

Total 2260 results

Stephen Trokel

Withdrawn

Higher Irradiance in Keratoconus Ectasia

Keratoconus | Ectasia

United States
Stephen Trokel

No longer available

Progressive Keratoconus or Ectasia Treatment Plan

Keratoconus | Ectasia

United States
Stephen Trokel

Completed

Safety and Effectiveness of the UV-X System for Corneal Collagen Cross-Linking in Eyes With Refractory Corneal Infection

Corneal Ulcers

United States
R. Stephen Rankin, M.D.

Unknown

New Mexico Honey Wound Treatment Research Study

Community-acquired Methicillin-resistant Staphylococcus Aureus Infection

United States
Sciberras, Stephen M.D.

Active, not recruiting

The Effect of Regional Anaesthesia and Genetic Factors in the Development of Chronic Pain Following Total Knee Arthroplasty

Arthroplasty, Replacement, Knee | Chronic Pain Post-Proceduraal

Malta
Stephane Sanchez

Recruiting

Epidemiological Study on the Management of Out-of-hospital Cardiac Arrest Survivors in Champagne ArDEnnes (CASCADE)

Out-of-hospital Cardiac Arrest

France
Stephen Nicholls
Amgen

Recruiting

Guideline Oriented Approach To Lipid Lowering In Asia-Pacific (GOAL-ASIA)

Cardiovascular Diseases | Atherosclerosis | Hypercholesterolemia | Acute Coronary Syndrome

Thailand, Australia, Korea, Republic of, Japan, Malaysia, Singapore
St. Stephens Clinical Research

Completed

RIFT: Effect of Rifampicin on Plasma PK of FTC, TAF and Intracellular TFV-DP & FTC-TP (RIFT)

HIV

United Kingdom
St. Stephens Clinical Research

Unknown

A Clinical Study Investigating Rifampicin and Dolutegravir in Combination in Healthy Volunteers (RADIO)

Tuberculosis | HIV-1-infection
Stephen Hutchison

Not yet recruiting

The BioRythm Guided Weight Loss Study Will Test a Novel Behavioral Health Intervention Combined With Fitbit Technology Monitoring in Obese Individuals to Determine if it Promotes Weight Loss, Improves Objective Measures of Sleep Health, and Aids in Developing a Consistent Mealtime Routine

Obesity
Stephen P. Merry

Completed

Intralesional Vitamin D Injection for Treatment of Common Warts

Warts

United States
Stephen Wexler
Sengi

Completed

The Accuracy of Flap Thickness Versus the Pre-determined Surgical Planning Using WaveLight® FS200

Myopia

United States
Sciberras, Stephen M.D.
University of Malta

Recruiting

Non-Invasive Vital Signs Monitoring (NIVS) Project (NIVS)

Hemodynamic Monitoring | Monitoring, Physiologic

Malta
Stephen E. Feinberg

Terminated

Phase II Clinical Trial of Intraoral Grafting of Human Tissue Engineered Oral Mucosa

Disorder of Oral Mucous Membrane

United States
St Stephens Aids Trust

Unknown

Targeted Clinical Strategies and Low Level Viraemia (LLV) in Boosted Protease Inhibitor Therapy

HIV

United Kingdom
St Stephens Aids Trust

Completed

A Pilot Study to Assess the Feasibility of Switching, Individuals Receiving Atripla With Continuing Central Nervous System (CNS) Toxicity, to a Fixed Dose Combination of Tenofovir/Emtricitabine/Rilpivirine

HIV

United Kingdom
St Stephens Aids Trust

Completed

The Pharmacology/Aging Clinic (SSAT041)

HIV Infection

United Kingdom
St Stephens Aids Trust

Completed

A Phase IV, Open-label Single-arm Study Investigating the Pharmacokinetics and Pharmacodynamics of the Antiretroviral Combination of Rilpivirine and Ritonavirboosted Darunavir in Therapy-naive HIV-1 Infected Patients.

HIV

United Kingdom
St Stephens Aids Trust

Completed

Atripla to Raltegravir Switch Study for CNS Toxicity (SSAT036)

HIV Infection

United Kingdom
St Stephens Aids Trust

Completed

Men Who Have Sex With Men (MSM) Neurocog 1&2 Study (MSM Neurocog)

HIV Related Neurocognitive Impairment

United Kingdom
St Stephens Aids Trust

Unknown

Hydroxychloroquine for Discordant CD4 Responders on Highly Active Antiretroviral Therapy (HAART) (SSAT039)

HIV Infection

United Kingdom
St Stephens Aids Trust

Completed

Pharmacokinetics of Tenofovir and Tenofovir-diphosphate, Emtricitabine and Emtricitabine-triphosphate, and Rilpivirine Once Daily Over 14 Days Following Drug Intake Cessation in Healthy Volunteers

HIV

United Kingdom
St Stephens Aids Trust

Completed

PK Switch Efavirenz to Maraviroc in Patients Initially Suppressed on an Efavirenz-containing Regimen (SSAT033)

HIV Infection

United Kingdom
St Stephens Aids Trust

Terminated

Impact of Maraviroc on the Immune Function in HIV-1 Infected Subjects Receiving Immunisation With Novel Antigens

HIV Infections

United Kingdom
St Stephens Aids Trust

Completed

Raltegravir and Ezetimibe PK Study

HIV

United Kingdom
St Stephens Aids Trust

Completed

Abacavir Pharmacokinetic Study in the Absence/Presence of Darunavir/Ritonavir or Raltegravir in HIV-infected Subjects

HIV

United Kingdom
Stephen Beed
Nova Scotia Health Authority

Not yet recruiting

Apparatus and Method for Moving Patients (AMMP)

Covid19 | Respiratory Failure
Stephen F Butler, PhD

Completed

An Intervention to Improve Adolescent Headache Self-management (TH)

Pain | Headache

United States
Stephen E. Feinberg

Terminated

EVPOME Versus AlloDerm in Subjects Reconstructed With Large Defect Mandibular Resection

Mandibular Injuries

United States
Dr. Stephen Perry

Completed

Hallux Valgus and Custom Orthotic Prescription

Hallux Valgus

Canada
Stephan Busque

Recruiting

Delayed Blood Stem Transplantation in HLA Matched Kidney Transplant Recipients to Eliminate Immunosuppressive Drugs.

Immune Tolerance

United States
Stephan Hamann

Withdrawn

rTMS Brain Stimulation and Cognition

Episodic Memory Retrieval

United States
St Stephens Aids Trust

Completed

Cardiovascular Risk in HIV Patients Switching From a Boosted Protease Inhibitor (PI) to Dolutegravir (DTG)

HIV

Germany, Spain, France, United Kingdom, Belgium, Italy
St Stephens Aids Trust

Completed

Study in Healthy Volunteers of the Safety and Metabolism of Different Doses of the Anti-HIV Drug TMC278LA.

HIV Infection

United Kingdom
St Stephens Aids Trust

Completed

Open Label Trial of PEG-IFN, RBV & TVR vs. PEG-IFN & RBV Alone in Tx of HCV-1 in HIV-1 Co-infected Patients (CHAT) (CHAT)

HIV

United Kingdom
St Stephens Aids Trust

Completed

A Study to Assess Cerebrospinal Fluid INflammatory Markers After Addition of Maraviroc to MONotherapy Darunavir/Ritonavir - The CINAMMON Study (CINAMMON)

HIV

United Kingdom
St Stephens Aids Trust

Completed

A Two Way Cross Over Pharmacokinetic Interaction Study Between Raltegravir and Amlodipine in Healthy Volunteers

HIV

United Kingdom
St Stephens Aids Trust

Completed

The Effect of Hyperbilirubinemia on CV Disease, Neurocog Function and Renal Function (SSAT044)

HIV

United Kingdom
St Stephens Aids Trust

Withdrawn

Depot Contraception With and Without Lopinavir/Ritonavir

HIV Infection

United Kingdom
St Stephens Aids Trust

Completed

Raltegravir Insulin Sensitivity Study

HIV Infections

United Kingdom
St Stephens Aids Trust

Completed

Pilot Study Switching Individuals Receiving EFV With Continuing Central Nervous System Toxicity to TMC125

HIV

United Kingdom
Stephen Duncan
Medtronic

Completed

Total Knee Replacement With Tourniquet or Aquamantys

Knee Replacement

United States
Stephen E. Goldstone

Unknown

A Safety and Efficacy Trial of Circumferential Anal Canal Radiofrequency Ablation for High-Grade Anal Intraepithelial Neoplasia Using the BARRX™ Anorectal Wand

Anal Cancer | Human Papillomavirus Infection | Human Papilloma Virus | HSIL, High Grade Squamous Intraepithelial Lesions | HPV-Related Squamous Cell Carcinoma | Ain III

United States
Dr. Stephen Perry

Completed

Foot Skin Temperature and Balance Control

Mechanoreceptor | Perpherial Hypothermia

Canada
Stephen M. Strittmatter
National Institute of Neurological Disorders and Stroke (NINDS)

Completed

Safety and Tolerability of AZD0530 (Saracatinib) in Alzheimer's Disease

Alzheimer's Disease

United States
Dr. Stephan Cherkezov Hospital

Unknown

Comparison of Two Radial Artery Segments Related to "Old-Fashioned" Radial and New Snuff Box Vessel Approach by US

Heart Diseases
St Stephens Aids Trust

Unknown

SSAT 054: Non Genetic Factors in the Pathogenesis of IBD in Twins

Crohn's Disease | Ulcerative Colitis | Inflammatory Bowel Disease

United Kingdom
St Stephens Aids Trust

Unknown

Evolution of Cellular and Viral Resistance in HIV-infected Patients With Lymphoma (SSAT042)

Lymphoma | HIV

United Kingdom
St Stephens Aids Trust

Completed

Atazanavir/Ritonavir and Zinc Pharmacokinetic Study (SSAT043)

HIV Infection

United Kingdom
St Stephens Aids Trust

Completed

PK of Tenofovir, Emtricitabine and Efavirenz in Healthy Volunteers

HIV Infections | HIV Infection

United Kingdom

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