D03.633.100.473.914.481

13 trials

Sponsors

Universidade Estadual Paulista, Faculdade de Saúde Pública da Universidade de São Paulo, Universidade Estadual Paulista "Júlio de Mesquita Filho", Centro Universitário CESMAC, Faculdade de Medicina de São José do Rio Preto - FAMERP

Conditions

Analgesia. Tubal sterilizationAnxietyAnxiety disorder, unspecifiedAutism Spectrum DisorderChronic Obstructive Pulmonary DiseaseDental AnxietyDisturbances of onset and maintenance of sleepNutritional and metabolic diseases

Phase 1

A clinical study to evaluate the safety and blood concentration of Melatonin sublingual in healthy male research participants

Active, not recruitingRBR-8hc3zf

Instituto de Ciências FarmacêuticasDisturbances of onset and maintenance of sleep

Start: 2018-09-10Updated: 2025-10-27

Phase 2

Evaluation of the Preventive Effect of Pain by the Use of Melatonin During Female Sterilization Surgery

Active, not recruitingRBR-2685h6

Universidade Estadual Paulista "Júlio de Mesquita Filho"Analgesia. Tubal sterilization

Start: 2018-06-01Updated: 2025-10-27

Melatonin and how the body uses and transforms energy from food in Autism Spectrum Disorder

Active, not recruitingRBR-6wjfmm7

Universidade Federal de São Paulo UNIFESPAutism Spectrum Disorder

Start: 2016-12-01Updated: 2025-10-27

Menopause in female night workers

Active, not recruitingRBR-10whktxm

Faculdade de Saúde Pública da Universidade de São PauloSleep Wake Disorders

Start: 2022-08-01Updated: 2025-10-27

Phase 3

Preoperative effect of 15 mg Melatonin on Anxiety, Pain, difficulty in mouth opening, Swelling, and Psychomotor Function in lower wisdom tooth Extraction: a randomized, double-blind, placebo-controlled clinical trial

RecruitingRBR-7h4zchf

Universidade Estadual de Ponta GrossaAnxiety

Start: 2024-07-01Updated: 2025-10-27

Unknown Phase

Effects of Melatonin on clinical manifestations, inflammation and sleep quality in patients with Rheumatoid Arthritis

Active, not recruitingRBR-8pjqh2

Faculdade de Medicina da Universidade Federal do CearáRheumatoid arthritis, unspecified

Start: 2016-05-18Updated: 2025-10-27

A Randomized Study with the use of Melatonin as Complementary Therapy to the Regimen of Analgesia and Sedation in Intensive Care: Analysis of Serum Levels

Active, not recruitingRBR-4d9cv7

Faculdade de Medicina de São José do Rio Preto - FAMERPSleep

Start: 2018-09-25Updated: 2025-10-27

Use of Melatonin in the control of pain in face fractures

Active, not recruitingRBR-878g2j

Universidade de PernambucoAnxiety disorder, unspecified

Start: 2017-01-01Updated: 2025-10-27

Effects of pulmonary rehabilitation-associated melatonin hormone on sensation of difficulty breathing, respiratory muscle strength, ability to perform daily living activities and sleep quality in individuals with chronic lung disease

Active, not recruitingRBR-99gyq8

Universidade Federal do Ceará Programa de Pós Graduação em Ciencias MédicasChronic Obstructive Pulmonary Disease

Start: 2019-10-03Updated: 2025-10-27

Melatonin assessment on sleep and metabolism of overweight night workers

Active, not recruitingRBR-6pncm9

Universidade de São PauloNutritional and metabolic diseases

Start: 2018-04-09Updated: 2025-10-27

Effects of Melatonin supplementation and Physical Exercise practice on aged individuasl with Muscular Weakness

Active, not recruitingRBR-557ngk

Universidade Federal de São PauloSarcopenia

Start: 2020-02-15Updated: 2025-10-27

Investigation of sleep problems in children with stuttering

RecruitingRBR-10d3kfqz

Universidade Estadual PaulistaStuttering

Start: 2022-11-01Updated: 2025-10-27

Effect of Melatonin on anxiety before dentist appointment in children

RecruitingRBR-4c37bch

Centro Universitário CESMACDental Anxiety

Start: 2024-08-29Updated: 2025-10-27