Madrid, EvaEvaMadridPérez, JavierJavierPérezJana StojanovaJavier BracchiglioneSimon ErridgeBruno CaracciRachel KlabundeJuan Víctor Ariel Franco2025-08-252025-08-252022-02-2810.1002/14651858.CD014567https://cris-uv.scimago.es/handle/123456789/5814Objectives This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the efficacy and safety of cannabis‐based medicines, compared to placebo or an alternative treatment strategy, for preventing nausea and vomiting during the postoperative period among adults undergoing elective surgery.enacceso abiertoCannabis-based medicines for prevention of postoperative nausea and vomiting in adultstext::journal::journal article::review article