Introduction to Randomized Parallel

Material and Methods: This was a Randomized parallel controlled clinical trial conducted on 30 implant sites that indicated immediate implant placement in the maxillary esthetic zone divided into 3 groups equally: In group (A): immediate implants were inserted in the esthetic maxillary zone with no graft in the jumping gap.

METHODS A randomized parallel controlled clinical trial was conducted on outpatients with dyslipidemia.

Methods/designThis is a randomized parallel open clinical trial comprising a total of 150 clinically healthy subjects randomly assigned to three groups: a meat-based diet of which 4 portions per week are red meat (1 portion = 150 g), 3 portions per week are processed meat (1 portion = 50 g), and 1 portion per week is poultry (1 portion = 150 g), for a total amount of 900 g per week of meat and derivatives; a meat-based diet supplemented with alpha-tocopherol; and a pesco-vegetarian diet excluding fresh and processed meat and poultry, but which includes 3 portions per week of fish for a total amount of 450 g per week.

This study used a cluster double-blinded randomized parallel-group design with school as the unit of randomization.

Methods In a double-blinded randomized parallel group controlled trial (NCT02563015), healthy term neonates of appropriate weight for gestational age were recruited from Montreal.

Methods The study is a prospective randomized parallel group trial.

Study Design: A prospective randomized parallel study using a pre and post test design was conducted across Metropolitan schools of New South Wales (NSW), Australia.

Methods A prospective study was designed with 2 randomized parallel groups established according to the hemostatic agent used: aluminum chloride or electrocauterization.

A total of 9 studies consisting of 2 randomized parallel-arm trials, 4 crossover trials, and 3 nonrandomized clinical or surgical trials were included.

Methods We conducted a 15-week randomized parallel double-blind placebo-controlled clinical trial with 15-week open-label treatment and 6-week no-treatment extensions in 57 children, ages 3–12 years, with ASD over 36 weeks.

In this 12 weeks randomized parallel controlled trial, we investigated whether the daily intake of orange juice (OJ) associated with a balanced diet attenuates risk factors in individuals with metabolic syndrome (MetS) and reverses this condition.

A longitudinal four-arm randomized parallel trial was conducted to investigate if deworming with a single annual dose of albendazole (annual-ALB) or a four-monthly test-and-treat (4TT) intestinal parasites approach at individual or household levels improve nutritional outcomes of pre-school children in Bengo province.

METHODS: We conducted a 2-arm randomized parallel clinical trial from 2015 to 2016 with an 8-week follow-up at our center in patients with NB caused by SB consisting of single use and reused PVC catheters groups.

METHODS Four raters independently applied RoB2 on critical and important outcomes of individually randomized parallel-group trials (RCTs) included in the Cochrane Review "Cannabis and cannabinoids for people with multiple sclerosis".

The CONSORT 2010 statement focuses mainly on 2 treatment groups via an individually randomized parallelgroup design.

Methods A prospective multicenter randomized parallel-group clinical trial was conducted in 10 asthma clinics in Spain.

DESIGN 24-week multicenter randomized parallel double-blind study with a 24-week post-treatment follow-up extension.

Methods and Results The present prospective double-blind randomized parallel group trial included 190 patients of either sex above 18 years, American Society of Anesthesiologists (ASA) physical status I–II posted for laparoscopic cholecystectomy.

MATERIALS AND METHODS In a double-blind randomized parallel-arm placebo-controlled trial, 40 stage III/IV periodontitis patients received steps 1 and 2 of periodontal treatment in two sessions within 7 days.

We recruited 142 children and 97 parents in Argentina's tropical area for two cluster randomized parallel trials.

Method This was a pilot cluster randomized parallel-controlled trial with hospital wards as the units of randomization.

In the present randomized parallel groups trial, we systematically replicated a previous trial we conducted that employed remote alcohol monitoring and incentive delivery to promote abstinence from alcohol, but with the additional requirement for participants to partially self-fund their abstinence incentives.

DESIGN This was a randomized parallel group trial.

A longitudinal four-arm randomized parallel trial was conducted to investigate if deworming with a single annual dose of albendazole (annual-ALB) or a four-monthly test-and-treat (4TT) intestinal parasites approach at individual or household levels improve nutritional outcomes of pre-school children in Bengo province.

We recruited 142 children and 97 parents in Argentina's tropical area for two cluster randomized parallel trials.

6082 Background: AcSé Pembrolizumab is a Phase II, non-randomized parallel arm, open-label, multicentric study from Unicancer investigating the efficacy and safety of pembrolizumab monotherapy in different cohorts of patients with rare cancers (NCT03012620).

Design We executed a cluster-randomized parallel arm pragmatic trial to observe the association of home-based postpartum contraceptive provision, including the contraceptive implant, with three and 12-month contraceptive utilization, satisfaction, and pregnancy rates.

Methods: This study is an experimental study with "Randomized parallel study with controlled group design" on 40 Sprague Dawley rats which are performed an autologous skin graft at the same time.

This phase 1, single-center, open-label, randomized parallel study directly compared the pharmacokinetics and pharmacodynamics of RCI and synthetic ACTH1-24 depot.

Material and Methods: This was a Randomized parallel controlled clinical trial conducted on 30 implant sites that indicated immediate implant placement in the maxillary esthetic zone divided into 3 groups equally: In group (A): immediate implants were inserted in the esthetic maxillary zone with no graft in the jumping gap.

METHODS A randomized parallel controlled clinical trial was conducted on outpatients with dyslipidemia.

In this randomized parallel clinical trial, we aim to compare the effects of these two adjuvants for bupivacaine in BPB.

A randomized parallel clinical trial (8 weeks) was conducted with hypertriglyceridemic women (TG > 150 mg/dL) allocated to BOSB (n = 14) and control (n = 12) groups.

Methods: We searched two databases, Medline and Cochrane Central, for papers on BRV and FOS, and selected six studies with randomized parallel control design to extract the data for a meta-analysis.

Methods A total of 116 patients with type 2 diabetes admitted to the hospital from February 2016 to February 2018 were included in the study by randomized parallel control method.

Methods We conducted a 15-week randomized parallel double-blind placebo-controlled clinical trial with 15-week open-label treatment and 6-week no-treatment extensions in 57 children, ages 3–12 years, with ASD over 36 weeks.

DESIGN 24-week multicenter randomized parallel double-blind study with a 24-week post-treatment follow-up extension.