Clinical trials: Comparative Study, open to volunteers
Varicose Veins of Lower Limb, Venous Insufficiency of Leg
Comparative Analysis of Radiofrequency Ablation and Microwave Ablation Procedures for the Treatment of Small Saphenous Varicose Veins
Objective: To investigate the clinical efficacy of ultrasound-guided radiofrequency ablation and microwave ablation in the treatment of primary saphenous varicose veins.
- Conditions
- Varicose Veins of Lower Limb, Venous Insufficiency of Leg, Vascular Disease，Peripheral
- Trial name
- NCT06711120
- Testing
- Radiofrequency ablation and microwave ablation are used to treat small saphenous varicose veins, respectively
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Rib; Fracture
RibFix Blu Thoracic Fixation System Versus Non-surgical Treatment in Non-flail Chest Rib Fractures
This is a prospective, multi-center, observational, cohort study involving skilled cardiothoracic surgeons who are experienced in implanting the treatment of non-flail chest rib fractures and the use of RibFix Blu Thoracic…
- Trial name
- NCT05146986
- Testing
- Non surgical and Surgical
- Where
- 5 sites in Australia, South Korea
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Zimmer Biomet
Skin Aging
Menopausal Impact on Skin Aging Among Egyptian Women
The goal of this study is to understand how menopause affects skin aging in Egyptian women between the ages of 40 and 60. The main question the study wants to answer is: Does menopause cause any changes in how the skin ages? To…
- Trial name
- NCT07120542
- Testing
- Dermoscopy
- Volunteers
- 500 people
- Sponsor
- Sohag University
Bite Force, Masseter Muscle
Postoperative Bite Force After Bioflx and Zirconia Crowns in Children
This randomized clinical trial aims to compare postoperative bite force following full-crown restoration with preformed Bioflx and zirconia crowns in children undergoing comprehensive dental treatment under general anesthesia.
- Conditions
- Bite Force, Masseter Muscle, Zirconia Crowns, Primary Molars
- Trial name
- NCT07825103
- Testing
- Preformed Bioflx Crown, Preformed Zirconia Crown
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Tanta University
Ulcerative Colitis (UC), Crohn's Disease
Efficacy and Safety of Discontinuing 5-ASA in Patients With Inflammatory Bowel Disease
This study aims to evaluate the long-term outcomes of discontinuing 5-ASA in UC and CD patients receiving stable biologic or immunomodulator therapy using a prospective cohort based in the Busan-Ulsan-Gyeongnam region.
- Conditions
- Ulcerative Colitis (UC), Crohn's Disease, Inflammatory Bowel Disease (IBD)
- Trial name
- NCT06878495
- Testing
- Discontinuation of 5-ASA
- Volunteers
- 100 people
- Sponsor
- Pusan National University Hospital
Endometriosis, Mobility Limitation
ENDOMETRIOSIS - MRI
Endometriosis is a frequent pathology with an estimated prevalence of 10% of women of childbearing age. There is no exact correspondence between the symptoms described by the patients and the severity of the lesions, which makes…
- Conditions
- Endometriosis, Mobility Limitation, Magnetic Resonance Imaging, Diagnosis
- Trial name
- ENDO-MRI (NCT05779462)
- Testing
- Dynamic MRI Sequence
- Where
- France
- Volunteers
- 52 people
- Sponsor
- University Hospital, Lille
Healthy Participants
A Comparative Phase 1 Study to Evaluate the Pharmacokinetic and Safety of QL2302 vs. Tezspire® in Healthy Subjects
This is a randomized, double-blinded, controlled Phase 1 study to compare the pharmacokinetic, safety and immunogenicity of QL2302 versus Tezspire®（Tezepelumab） in healthy subjects after a single dose.
- Trial name
- NCT07327697
- Testing
- QL2302, Tezspire
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- Qilu Pharmaceutical Co., Ltd.
Limb Edema, Surgical Site Infections
Prevention of Edema After Coronary Artery Bypass Graft by Customized Pressure-guided Elastic Bandages
The study aimed to assess the efficacy of customized pressure-guided elastic bandages (CPG-EB) in preventing postoperative edema and complications in Coronary Artery Bypass Graft (CABG) patients.
- Conditions
- Limb Edema, Surgical Site Infections, Leg Swelling, Compression Bandages
- Trial name
- PEACCE (NCT06603961)
- Testing
- CPG-EB group
- Where
- 2 sites in Thailand
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Siriraj Hospital
Smoker, Smoking Cessation
The Options 2 Study
The goal of this clinical trial is to investigate how well nicotine pouches and nicotine mini lozenges serve as substitutes for cigarettes when people try to switch from smoking to using these alternate nicotine products.
- Trial name
- NCT06595459
- Testing
- Nicotine Pouches, Mini Nicotine lozenges
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- University of Wisconsin, Madison
Head and Neck Cancer, Radiation-Induced Mucositis
Comparative Study of New Classification and Traditional Classification of Radioactive Oropharyngeal Mucositis
Radiation oropharyngeal mucositis is one of the most painful side effects of radiotherapy in patients with head and neck tumors.
- Trial name
- NCT06307327
- Where
- 4 sites in China
- Volunteers
- 264 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Trigger Finger, Splint Therapy
Comparative Evaluation of Finger Splint, Paraffin, and Peloidotherapy Interventions in the Management of Trigger Finger
Patients aged 18-75 years who present with trigger finger to a tertiary rehabilitation hospital and agree to participate will be included in the study.
- Conditions
- Trigger Finger, Splint Therapy, Paraffin Bath, Peloidotherapy
- Trial name
- NCT07256522
- Testing
- Finger orthosis, Paraffin bath, Peloidotherapy
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Konya Beyhekim Training and Research Hospital
Adverse Respiratory Events, Hypoxemia
Comparing Esketamine and Remazolam With Propofol for Breathing Safety in Pediatric Gastroscopy
Gastroscopy is important for diagnosing and treating upper gastrointestinal diseases in children. To ensure the procedure is safe and smooth, most children require sedation.
- Conditions
- Adverse Respiratory Events, Hypoxemia, Children, Gastroscopy
- Trial name
- NCT07748884
- Testing
- Fentanyl and Propofol, Esketamine and remimazolam
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Infertility, Infertility, Female
Half-dose vs Conventional-dose Cetrorelix in ICSI Cycles
This prospective cohort study aims to compare the effectiveness of half-dose (0.125 mg/day) versus conventional-dose (0.25 mg/day) cetrorelix in GnRH antagonist ICSI cycles regarding clinical pregnancy rate in women with BMI ≥25…
- Conditions
- Infertility, Infertility, Female, Anovulation
- Trial name
- NCT07836400
- Volunteers
- 160 people
- Sponsor
- Assiut University
Chemotherapy-Induced Nausea and Vomiting (CINV)
QLM2010 Comparative Pharmacokinetic Study With 2-Minute Intravenous Administration
This is a single-center, single-dose, randomized, open-label, crossover study. Forty-two healthy male and female participants will be enrolled.
- Trial name
- NCT07817004
- Testing
- apripitant and palonosetron injectable emulsion, palonosetron hydrochloride injection, apripitant injection (CINVANTI)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Qilu Pharmaceutical (Hainan) Co., Ltd.
Surgical Hemostasis
Comparative Study Between the Effect of Dexmedetomidine ,Midazolam or Bupivacaine Packing During FESS on Surgical Field Visualization
The goal of this interventional study is to compare the nasal packing with dexmedetomidine .midazolam or bupivacaine on surgical field visualization during FESS .
- Trial name
- FESS (Function (NCT07013955)
- Testing
- Saline, Dexmedetomidine, Midazolam
- Where
- Egypt
- Volunteers
- 144 people
- Sponsor
- Minia University
Spontaneous Bacterial Peritonitis
Norfloxacin With Itopride Versus Norfloxacin in Secondary Prophylaxis of Spontaneous Bacterial Peritonitis
Norfloxacin versus Norfloxacin with Itopride in Secondary Prophylaxis of Spontaneous Bacterial Peritonitis
- Trial name
- NCT04161768
- Testing
- Norfloxacin, Itopride
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Tanta University
Kidney Stones
Flexible Ureteroscopy Versus Extracorporeal Shock Wave Lithotripsy
To compare the efficacy and safety of flexible ureterorenoscopy (fURS) versus extracorporeal shock wave lithotripsy (ESWL) in managing lower calyceal renal stones ≤15 mm and <1000 HU.
- Trial name
- NCT07193940
- Testing
- Flexible Ureteroscopy, extracorporeal shock wave lithotripsy (ESWL)
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Assiut University
Prostate Cancer
Imaging Characteristics of Different ⁶⁸Ga-PSMA Probes in Prostate Cancer
This study aims to evaluate the imaging characteristics of [⁶⁸Ga]Ga-GS24-B2-250-T Injection (abbreviated as ⁶⁸Ga-GS24-B2-250-T), [⁶⁸Ga]Ga-GS24-B2-268-T Injection (abbreviated as ⁶⁸Ga-GS24-B2-268-T), [⁶⁸Ga]Ga-GS24-B2-237-T…
- Trial name
- NCT07365397
- Testing
- 68Ga-GS24-B2-268-T, 68Ga-GS24-B2-250-T, 68Ga-GS24-B2-237-T
- Volunteers
- 9 people
- Sponsor
- Shanghai Zhongshan Hospital
Stomach Neoplasm
Laparoscopic vs. Open Distal Gastrectomy After Neoadjuvant Chemotherapy
The study was designed as single-country, multi-center, open-labelled, randomized (1:1), phase II trial. 238 patients with medically and technically operable advanced gastric adenocarcinoma in middle or distal 1/3 of stomach are…
- Trial name
- NCT04658589
- Testing
- Laparoscopic versus open distal gastrectomy
- Volunteers
- 238 people
- Sponsor
- Chonnam National University Hospital
Low Rectal Cancer, Rectal Neoplasms
Reinforced Versus Conventional Anastomosis in Laparoscopic Low Rectal Cancer Resection: A Comparative Study
Study Description This prospective, controlled clinical study aims to compare the clinical outcomes of reinforced anastomosis using 8-10 interrupted sutures versus the conventional Dixon procedure in patients undergoing…
- Conditions
- Low Rectal Cancer, Rectal Neoplasms, Colorectal Cancer
- Trial name
- NCT07346534
- Testing
- Reinforced Anastomotic Suturing (8-10 Interrupted Sutures), Conventional Laparoscopic Dixon Procedure
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Shanghai 10th People's Hospital