tramadol 338Tramadol का उपयोग Moderate to severe pain के उपचार में किया जाता है Tramadol के लिए उपलब्ध दवा. TramazacZydus Cadila. ₹11 to ₹594 variant(s). ContramalAbbott. ₹10 to ₹3385Assessment of abuse liability of Tramadol among experienced drug users: Double-blind crossover randomized controlled trial 2011; 338: