Clinical trials: Comparative Study
Guillain Barré Syndrome, Chronic Inflammatory Demyelinating Polyradiculoneuropathy
Our Study Aims to Determine if Nerve Alterations in Acute GBS and CIDP Detectable by Ultrasound Match Electrodiagnostic Findings and if This Method Aids Early Diagnosis, Predict Their Outcomes and Differentiate Between Axonal and Demyelinating Subtypes.
Neuromuscular ultrasound (NMUS) is emerging as a valuable non-invasive diagnostic tool. In GBS, NMUS can detect proximal nerve enlargement early, before neurophysiological changes.
- Conditions
- Guillain Barré Syndrome, Chronic Inflammatory Demyelinating Polyradiculoneuropathy, Peripheral Nerve Disorder, Peripheral Nerves US
- Trial name
- NCT06615622
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Glaucoma
Short Term Comparative Study of Xalatan With Benzalkonium Chloride vs. Travatan Z Without Benzalkonium Chloride in Healthy Volunteers
Compare the effect of Xalatan with benzalkonium chloride on the ocular surface to those effects observed with Travatan Z without benzalkonium chloride after a single dose
- Trial name
- NCT00468988
- Testing
- Travatan® Z, Xalatan®
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Healthy
A Relative Bioavailability Study of Amlodipine Besylate 10 mg Tablets Under Fasting Conditions
The purpose of this study to assess the single-dose relative bioavailability of Actavis Group hf and Pfizer (Norvasc®) 10 mg amlodipine besylate tablets, under fasting conditions.
- Trial name
- NCT00870142
- Testing
- AMLODIPINE (as BESILATE) TABLETS 10 mg , single dose, Norvasc® 10 mg Tablets
- Where
- Canada
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Actavis Inc.
Safety Issues
Safety and Immunogenicity of Vi-DT Typhoid Conjugate Vaccine (Bio Farma) in Adults and Children (Phase I)
This study is to assess the safety of Vi-DT vaccine in adults and children.
- Trial name
- NCT03109600
- Testing
- Vi-DT (Bio Farma), Vi polysaccharide vaccine, Influenzae vaccine
- Where
- 2 sites in Indonesia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- PT Bio Farma
Amblyopia
A Comparative Study Between Dissociative Treatment and Binocular Interactive Treatment in Amblyopia
Amblyopia is a unilateral or, infrequently, a bilateral reduction of best corrected visual acuity which cannot be attributed to coexisting eye or visual pathway disease.
- Trial name
- NCT03255707
- Testing
- eye patch, dichoptic treatment
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Healthy
Bioequivalence Study of Naproxen Sodium 550 mg Tablets Under Fed Conditions
An open label randomised, two-treatment,two-period, two-sequence, single-dose, crossover, comparative bioequivalence study.
- Trial name
- NCT01052792
- Testing
- Naproxen Sodium
- Where
- India
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Dr. Reddy's Laboratories Limited
Drug Effect
Pulpotomy Medications in Primary Teeth
this study is aimed to evaluate and compare the pulp response to ACTIVA BioACTIVE Base/Liner and MTA as pulpotomy medication in primary teeth.
- Trial name
- NCT05300152
- Testing
- pulpotomy procedure and Histological evaluation, Immunohistochemistry Protocol for Fibronectin Antibody, Immunohistochemistry Protocol for Osteopontin Antibody
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Blood Flow Restriction Training, Muscle Oxygenation
"How Blood Flow Restriction Exercise Affects Muscle Oxygenation and Lactate in Elite Athletes"
This study investigates the effects of blood flow restriction (BFR) training combined with low-intensity aerobic exercise on muscle oxygenation, total hemoglobin (THb), and blood lactate levels in elite athletes, comparing them…
- Conditions
- Blood Flow Restriction Training, Muscle Oxygenation, Physiological Adaptations
- Trial name
- NCT06918314
- Testing
- Blood Flow Restriction Kaatsu Training Device
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Eastern Mediterranean University
Benign Prostatic Hyperplasia (BPH), Lower Urinary Tract Symptom
A Prospective Comparative Study Evaluating the Safety and Efficacy of Transurethral Thulium Fiber Laser, Holmium Laser and Bipolar Enucleation of Large Sized Prostate
This study compares the safety and efficacy of three endoscopic enucleation techniques for large prostates (>100 mL) in patients with benign prostatic hyperplasia (BPH): Thulium Fiber Laser Enucleation (ThuFLEP), Holmium Laser…
- Conditions
- Benign Prostatic Hyperplasia (BPH), Lower Urinary Tract Symptom, Bladder Outlet Obstruction
- Trial name
- NCT07627178
- Testing
- Thulium Fiber Laser Enucleation of the Prostate (ThuFLEP), Holmium Laser Enucleation of the Prostate (HoLEP), Bipolar Transurethral Enucleation of the Prostate (B-TUEP)
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Tanta University
Bioequivalence
Single Dose Crossover Comparative Bioavailability Study of Two Formulations of Fluconazole 200 mg in Healthy Adult Subjects Under Fasting Conditions
This single dose study is designed in accordance with EMA (the European Medicines Agency) regulatory guidelines, with the aim of characterizing the comparative bioavailability of fluconazole in the two formulations in healthy…
- Trial name
- NCT04038008
- Testing
- Fluconazole, Diflucan®
- Where
- Canada
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Pharmtechnology LLC
Scleroderma, Systemic
Health-related Quality of Life in Korean Patients With Rheumatic Diseases
To compare the health related quality of life of patients with systemic sclerosis with other rheumatic diseases, such as rheumatoid arthritis, systemic lupus erythematosus and Sjogren's syndrome.
- Trial name
- NCT03257878
- Testing
- validated Korean version of the SF36 and EQ-5D
- Where
- South Korea
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Alveolar Ridge Preservation
Ridge Preservation With Platelet Rich Fibrin Augmented With Freeze Dried Bone Allograft
Improved predictability and quality of bone healing after a tooth is removed is clinically relevant, in that, it improves our ability to achieve successful implant placement at edentulous sites.
- Trial name
- NCT03043885
- Testing
- FDBA, PRF, Blood Clot
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Atrial Fibrillation (AF)
Comparative Study on the Safety and Efficacy of Using AccuSafe Transseptal Guidewire Versus Traditional Transseptal Needle for Transseptal Puncture in non-or Free- Guidance
1. Research Title: Comparative study on the safety and effectiveness of AccuSafe transseptal guidewire versus traditional transseptal needle for transseptal puncture without X-ray guidance 2.
- Trial name
- NCT07515040
- Testing
- Transseptal puncture needle
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Nanchang University
Edentulous Mandible
"Comparative Study of Supra-Structure Materials in Full-Arch Implant Prosthetics: a Randomized Clinical Trial"
after the implants' osseointegration period (4 months), digital scans will be taken for the implant positions and the STL files will be stored and sent for the CAD software to design a full arch restoration.
- Trial name
- CSDSMDA (NCT06673355)
- Testing
- dental implant prosthesis
- Where
- Egypt
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Misr University for Science and Technology
Healthy
Bioavailability Study of Tacrolimus Capsules, 5 mg of Dr. Reddys's Laboratories Limited Under Non-Fasting Conditions
The purpose of this study is to compare the relative bioavailability study of tacrolimus capsules 5 mg with prograf capsules 5 mg in healthy, adult, human subjects under non-fasting conditions and to monitor safety of subjects.
- Trial name
- NCT01132027
- Testing
- Tacrolimus Capsules
- Where
- India
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Dr. Reddy's Laboratories Limited
Influenza, Respiratory Viral Infection
Pharmacokinetics and Bioequivalence of XC8 10 mg and 40 mg Tablets in Fasted Volunteers
Comparative study of the pharmacokinetics of XC8, film-coated tablets, 10 mg and XC8, film-coated tablets, 40 mg, when administered once in equal doses (40 mg) on an empty stomach in healthy volunteers.
- Trial name
- NCT05558462
- Testing
- XC8
- Where
- Russia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Valenta Pharm JSC
Keratoplasty, Regional Block
Comparative Study Between Dexamethasone Versus Magnesium Sulfate in Medial Episcleral Technique in Keratopalsty Surgeries
The aim of this work is to compare between the effects of addition of Dexamethasone versus magnesium sulfate to local anesthetic mixture in medial episcleral technique in keratoplasty operations
- Trial name
- NCT07847489
- Testing
- Bupivacaine hydrochloride, Dexamethasone, Magnesium sulfate
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Tuberculosis, Pulmonary
Comparative Efficacy of CUS, CXR and CAD in TB Diagnosis in LMIC
Pulmonary Tuberculosis (TB) remains a significant global health concern, particularly in low- and middle-income countries (LMIC), where resources for healthcare are often limited.
- Trial name
- CUSTB (NCT06409780)
- Testing
- Comparative analysis of CUS, CAD and CXR in pulmonary TB
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- University of Bari
Dental Implant Failed, Bone Fracture
Alveolar Ridges Expansion Using Osseodensification Versus Screw Expansion Technique
Alveolar ridge expansion is suggested for alveolar crest thicknesses of 3-5 mm. Osseodensification (OD) and screw expansion (SE) techniques have been utilized to expand narrow alveolar ridges (NAR).
- Conditions
- Dental Implant Failed, Bone Fracture, Bone Infection
- Trial name
- NCT05895903
- Testing
- Screw expander, Osseodensification drills
- Where
- Iraq
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Low Cardiac Output
Comparative Study of Haemodynamic Changes After Spinal Anaesthesia in Non-obese and Pregnant Women
Obesity has become one of the most common risk factors in obstetric practice with serious anaesthetic implications. Obese pregnants have limited physiological reserves and cardiovascular co- morbidities when compared to non-obese…
- Trial name
- NCT02599376
- Testing
- LiDCOrapid
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
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