To Evaluate the Superiority of Fixed Combination (Orfenadrine 35mg, Acetaminophen 325mg, Caffeine 65mg and Diclofenac Sodium 50mg) Compared to Voltaren® (Diclofenac Sodium 50mg) in the Treatment of Acute Postural Low Back Pain.
Conditions
- Postural Low Back Pain
- Mechanical Low Back Pain
Interventions
- DRUG: orphenadrine, acetaminophen, caffeine and diclofenac sodium
- DRUG: Diclofenac Sodium 50 MG
- DRUG: Placebo (for experimental drug)
- DRUG: Placebo (for Voltaren)
Sponsor
Ache Laboratorios Farmaceuticos S.A.