You can use medicine to relieve pain from Achilles tendinopathy or an Achilles tendon rupture. The medicine may be prescription or nonprescription. Be safe with medicines. Read and follow all instructions on the label.
Corticosteroid injections, which sometimes are injected around tendons or into joints to reduce pain and inflammation, aren't used to treat Achilles tendinopathy. They may increase the risk of a tendon rupture.