About this trial

To evaluate the effectiveness of Dinalbuphine Sebacate for controlling subacute pain after total knee arthroplasty

Eligibility criteria

Qualifiers

Osteoarthritic knee patients underwent unilateral primary TKA

Age 50-90 years

ASA class I-III

Participants understand and consent to the protocol of the trial

Disqualifiers

Morbid obesity (BMI>40)

Knee osteoarthritis from inflammatory knee arthritis, trauma, infection

Previous knee surgery

Cognitive disorder

Trial design

Treatments tested in this trial

  • Dinalbuphine Sebacate
  • Normal Saline

Treatment groups

100 Participants
are divided into 2 treatment groups

Locations

1
Thammasat University12120, Khlong LuangChangwat Pathum Thani, Thailand

Sponsors and collaborators

Thammasat University

Lead sponsor