Trama-Code (Two Analgesics-comparative Study)

Inclusion Criteria: * Patients of 18 - 75 years of age * Presented to the emergency unit of FOCH hospital * Complaining of moderate pain (4-6 on pain assessment scale) evaluated by the reception nurse Exclusion Criteria: * Patient already had received another type 2 analgesia or already received one of the study drugs in the last 4 hours * pregnant or lactating females * Patient with one or more contraindication to one of the study drugs * Patients for whom the pain assessment scale can not be performed (unconscious, confused ...) * Patient cannot be included for legal reasons * Patient required urgent management * Patient for whom it is considered difficult to be reassessed 2 hours later * Patient unable to swallow