Low Back Pain
Conditions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: [Inclusion Criteria] - Males or females age 20 years or older. - Clinical diagnosis of low back pain for 4 weeks or longer with non-malignant pain etiology. [Exclusion Criteria] - Subjects who have a current or past history of chronic disease(s), in addition to low back pain, requiring frequent analgesic therapy(e.g.headache, fibromyalgia, gout, rheumatoid arthritis, osteoarthritis and diabetic neuropathy).
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The time to the development of inadequate analgesia. | — |