REBEC

Contact

ReBEC support is provided exclusively by official online channels.

Service channels:
* IA ReBEC@ (virtual assistant): automated service 24 hours a day, 7 days a week
* Humanized chat: from Monday to Friday, from 8 a.m. to 12 p.m. (Brasília time), via link
* Institutional WhatsApp / Dedicated line: +55 21 97203-4750
Service from Monday to Friday, from 9 a.m. to 4 p.m. (Brasília time)

Priority and/or urgent administrative demands outside office hours may be submitted to: plantao.rebec@gmail.com

We recommend that all requests be accompanied by login, linked email or study registration number (RBR-xxxxxxx),
when applicable, for greater agility in support.

Approved trials

11/04/2026

Comparison between two types of anesthesia (Propofol and Sevoflurane) on inflammation in breast Cancer patients after breast removal surgery

11/03/2026

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Approved trials

Comparison between two types of anesthesia (Propofol and Sevoflurane) on inflammation in breast Cancer patients after breast removal surgery

CuidAR study: reducing hospitalizations and costs with Asthma in Brazil

Light protection of the anesthetic solution to reduce bleeding in cleft lip and palate surgery

Comparison of two surgical techniques for the treatment of severe lower-limb injuries

Treatment of jaw pain with ozone and dry needling

Effect of using beta-glucans on immunity and treatment continuity for women with breast cancer BioVit Trial

Effects of Electrical Stimulation on saliva production and voice in people with Head and Neck Cancer after Radiotherapy