Thioquest Gel Gel with Thiocolchicoside & Diclofenac | For Muscle Pain & Spasms Relief is used to relieve pain and reduce swelling in your joints and muscles. It can be used to treat various injuries, such as sprains, strains, and bruises. It can also be used for tendonitis (such as tennis elbow) and osteoarthritis. Thioquest Gel Gel with Thiocolchicoside & Diclofenac | For Muscle Pain & Spasms Relief may be used 2 to 4 times a day on the affected area depending on the severity of your condition. It should be applied slowly and evenly to the skin until it is rubbed in. Do not use it too often and do not cover the treated area with a bandage or plaster.It is a safe medicine with few side effects, but you may get a skin rash, itching, reddening, or burning of the skin. Occasionally, a skin rash may be a sign of a severe allergic reaction. Tell your doctor straight away if you get a rash with blistering. Thioquest Gel Gel with Thiocolchicoside & Diclofenac | For Muscle Pain & Spasms Relief is not recommended if you are pregnant or breastfeeding, and you should not use it if you are already taking medicines containing diclofenac or other similar medicines.