Doctors typically prescribe this combination for acute conditions where pain is accompanied by muscle spasms: Lower Back Pain: For relief from acute lumbago and sciatica. Osteoarthritis & Rheumatoid Arthritis: To reduce joint pain and stiffness. Muscle Spasms: Treatment of painful contractions caused by injury or neurological conditions. Post-Operative Pain: Managing recovery after orthopedic surgeries. Ankylosing Spondylitis: Reducing inflammation and improving mobility in the spine.