Yes, taking Meftal-Forte (mefenamic acid and paracetamol) and applying Voveran TPM gel (diclofenac) is appropriate for relieving pain from a leg cramp. Make sure to rest your leg, stretch gently, and stay well hydrated. You may also apply ice for 15?20 minutes a few times a day, and avoid strenuous activity until you feel better. If pain, swelling, bruising, or weakness persists, see a doctor to rule out a muscle tear or other injury.