Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 3:28 AM
Ignite Modification Date:
2025-12-25 @ 3:28 AM
NCT ID:
NCT01819805
Eligibility Criteria:
Inclusion Criteria:
* Patients with the prescription of ULTRACET ER for the treatment of moderate to severe pain
* Complaining of chronic pain for more than 3 months
Exclusion Criteria:
* Patient who had been treated with extended release tramadol hydrochloride (75mg) and acetaminophen (650mg) or strong opioids (eg, morphine, fentanyl, oxycodone, hydromorphone) within the past 4 weeks
* Patient with a severe mental disease and with a medical history of hypersensitivity to opioid analgesics
* Pregnant females or the females likely to become pregnant during the study period
* Patient who had been believed likely to complain of more pain than the real pain he or she is experiencing because of industrial disaster, car insurance, and others
* Patients who are contraindicated according to the warnings, precautions and prohibitions regarding extended release tramadol hydrochloride (75mg) and acetaminophen (650mg)
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
20 Years
Study:
NCT01819805
Study Brief:
Protocol Section:
NCT01819805