A parallel design, also called a parallel group study, compares two or more treatments. Participants are randomly assigned to either group, treatments are administered, and then the results are compared. It is the “gold standard” forphase 3 clinical trials(1). Random assignment is a key elem...
A double-blind, parallel-group 5-week study in 75 adult outpatients compared 2 doses of zolpidem tartrate and placebo. 双盲,平行组5周75成人门诊病人研究比较酒石酸唑吡坦2剂量和安慰剂。 oneyao.net 6. Parallel group design Parameter estimation Parametric statistics Patient file Patient history 病人档...
Adapalene-benzoyl peroxide, a fixed-dose combination for the treatment of acne vulgaris: Results of a multicenter, randomized double-blind, controlled study Adapalene-benzoyl peroxide, a fixed-dose combination for the treatment of acne vulgaris: results of a multicentre, randomized double-blind, contro...
This study was designed using research experience that was developed while implementing an IBGMS in Korea, and the research platform was modified to evaluate the efficacy of an IBGMS in controlling blood sugar in the Chinese population. Methods: A randomized, open-label, parallel group design was...
METHODS: A double-blind, randomized, placebo-controlled, parallel study with a 2-week placebo run-in phase followed by a 4-week intervention phase was conducted at ten clinical centers (USA). Subjects were recruited from the general population by advertisement. The study randomized 302 subjects ...
The efficacy and tolerability of amlodipine and the extended-release (ER) formulation of felodipine were compared in this multicenter, randomized, double-blind, parallel-group, comparative study involving 201 patients with mild-to-moderate hypertension seen in 22 general clinical practices. Patients with...
This multicentre, double-blind, placebo-controlled, parallel-group study determined the efficacy and safety of GW660511 200 mg, a dual inhibitor of angiotensin-converting enzyme (ACE) and neutral endopeptidase (NEP), in mild-to-moderate hypertensive patients (diastolic blood pressure (DBP), 90 and...
Gabapentin enacarbil in Japanese patients with restless legs syndrome: a 12-week, randomized, double-blind, placebo-controlled, parallel-group study Gabapentin enacarbil in Japanese patients with restless legs syndrome: a 12-week, randomized, double-blind, placebo-controlled, parallel- group study. ...
A multi-center, double-blind, parallel-group study to evaluate sort-term safety and efficacy and long-term maintenance of two dose levels of rabeprazole sodium delayed-release pediatric bead formulation in 1 to 11 year-old pediatric subjects with Endosco. ACCP Annual Meeting; 2011; P-339e, ...