Sleep Disorders Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- People between 20 and 65 years of age
- People with an ASA physical status classification of Grade I, II, or III (a rating used by anaesthetists to describe overall health before surgery — confirm with trial site)
- People who are scheduled for a planned, non-emergency surgery
- People with a Body Mass Index (BMI) between 19 and 30 kg/m²
- People who have given voluntary agreement to take part in the study
Who may not be able to join:
- People with a known allergy to any of the drug ingredients used in this study, or who have a general tendency toward allergic reactions
- People with a history of allergic reactions to general anaesthesia drugs, opioid (strong painkiller) drugs, or anti-inflammatory (non-steroidal) drugs
- People with a history of neurological (nervous system) disease, chronic pain, drug or alcohol addiction, long-term opioid use, or who received opioid medications within 48 hours before surgery
- People with an ASA classification of Grade IV or V (indicating more serious health concerns — confirm with trial site)
- People with coronary heart disease, asthma, severe high blood pressure, serious blood disorders, liver or kidney problems, or abnormal electrolyte levels
- People with a history of gastrointestinal conditions such as peptic ulcer, Crohn's disease, or ulcerative colitis
- People with breathing difficulties or respiratory failure
- People who are not willing to use an intravenous patient-controlled pain relief pump after surgery
- People who are pregnant or breastfeeding
- People with a BMI below 18 or above 30 kg/m²
- People who are unlikely to be able to follow the study plan as required
- People who have taken part in another clinical drug trial within the past 4 weeks
- People considered unsuitable for any other reason, as determined by the research team
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Guolin Wang, Tianjin Medical University General Hospital
Phone: +8615822855556
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Sleep disturbance and anxiety after surgery
Can't join this trial?
Data last synced from ClinicalTrials.gov: 27 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.