Double Blinded Randomized study.
Botulinum toxin type A (BTX-A) to improve the treatment of keloid and hypertrophic scars: A double-blinded randomized clinical trial
5
KALK study: ultrasound guided needling and lavage (barbotage) with steroid injection versus sham barbotage with and without steroid injection protocol for a randomized, double blinded, controlled, multicenter study
9
Mifepristone and misoprostol versus misoprostol alone for uterine evacuation after early pregnancy failure: study protocol for a randomized double blinded placebo controlled comparison (Triple M Trial)
8
The efficacy and safety of herbal medicine BHH10 in postmenopausal women with osteoporosis: study protocol for a phase II, multicenter, randomized, double blinded, placebo controlled clinical trial
9
Effect of suture technique on the occurrence of incisional hernia after elective midline abdominal wall closure: study protocol for a randomized controlled trial
8
A Prospective Randomized Double Blinded study comparing the effects of Desflurane and isoflurane on emergence from Anaesthesia and recovery of postoperative deficits in patients undergoing Elective Neurosurgery for Supratentorial Intra Axial Mass Lesion
78
Acupuncture to improve tolerance of diagnostic esophagogastroduodenoscopy in patients without systemic sedation: results of a single center, double blinded, randomized controlled trial (DRKS00000164)
9
First results on survival from a large Phase 3 clinical trial of an autologous dendritic cell vaccine in newly diagnosed glioblastoma
9
<p>Effect of perioperative administration of dexmedetomidine on delirium after cardiac surgery in elderly patients: a double-blinded, multi-center, randomized study</p>
5
A Prospective, Randomized Double Blinded Control Study Comparing Injection Bupivacaine 0.25% and Injection Ropivacaine 0.2% for Caudal Analgesia in Paediatric Patients Undergoing Elective Lower Abdominal Surgeries
110
Prospective trial examining safety and efficacy of microcurrent stimulation for the treatment of sinus pain and congestion
9
A phase II, sham controlled, double blinded study testing the safety and efficacy of the coronary sinus reducer in patients with refractory angina: study protocol for a randomized controlled trial
10
A multicenter, double-blind, randomized, comparison study of the efficacy and safety of tigecycline to imipenem/cilastatin to treat complicated intra-abdominal infections in hospitalized subjects in China
13
<p>Analgesic Effect of Ultrasound-Guided Preoperative Unilateral Lateral Quadratus Lumborum Block for Laparoscopic Nephrectomy: A Randomized, Double-Blinded, Controlled Trial</p>
8
Effect of low level laser therapy on pain, quality of life and sleep in patients with fibromyalgia: study protocol for a double blinded randomized controlled trial
8
Ondasetron versus haloperidol for the treatment of postcardiotomy delirium: a prospective, randomized, double-blinded study
5
Combination Analgesia for Neonatal Circumcision: A Randomized Controlled Trial
10
SodiUm SeleniTe Adminstration IN Cardiac Surgery (SUSTAIN CSX trial): study design of an international multicenter randomized double blinded controlled trial of high dose sodium selenite administration in high risk cardiac surgical patients
10
Cosmesis and body image after single-port laparoscopic or conventional laparoscopic cholecystectomy: a multicenter double blinded randomised controlled trial (SPOCC-trial)
7
The efficacy of resveratrol in controlling hypertension: study protocol for a randomized, crossover, double blinded, placebo controlled trial
8