Mechanism of action of diclofenac diethylamine + methyl salicylate + menthol1.diclofenac relieves pain & inflammation 2.methyl salicylate provides counter-irritant action 3.menthol enhances diclofenac absorption and provides cooling action indications for diclofenac diethylamine + methyl salicylate + menthol1.back pain 2.knee pain 3.sprain & strains 4.soft tissue disorders 5.osteoarthritis knee 6.spondylosis 7.cervical spondylosis 8.injury 9.arthritis 10.shoulder lesions 11.frozen shoulder 12.prolapsed intervertebral disc