Investigation of Remimazolam in Children Undergoing Sedation for Medical Procedures

Prior treatment

• Prohibited medication

Other illness

• Condition/procedure that requires planned airway control via endotracheal tube or LMA/IGEL insertion
• Known hypersensitivity to benzodiazepines, flumazenil, dextran or any of the ingredients of the drug product
• History of sleep apnoea
• Active respiratory failure
• Active neuromuscular disease
• Active cardiac failure
• Active hepatic failure

Other

• Emergency procedures
• Cranio-facial malformation, which would severely limit the possibilities for emergency airway rescue
• Other abnormalities relating to the airway (including large tonsils and anatomical abnormalities of upper airway or lower airway) which may compromise emergency airway rescue
• Known paradoxical reactions to benzodiazepines
• Breast feeding females
• Any patient judged by the Principal Investigator (PI) or Sub-Investigator to be inappropriate for the trial for any other reason

• Signed informed consent form and/or assent and willingness of patient and parent(s) to participate in the trial.
• In US sites: Paediatric male or female patients, aged ≥3 and \<18 years scheduled to undergo a diagnostic or therapeutic procedure, which is medically indicated and independent from the trial.
• In European sites: Paediatric male or female patients, aged full term birth to \<18 years scheduled to undergo a diagnostic or therapeutic procedure, which is medically indicated and independent from the trial.
• Maximum planned duration of procedure: 2 hours
• ASA Physical Status I-III
• Planned spontaneous breathing during sedation
• A female who is of child bearing potential (i.e. after menarche) and sexually active must use a highly effective method of birth control during the trial period (from the time of consent until all specified observations are completed)
• Negative pregnancy test at screening and on treatment day -