For effective relief of back pain associated with muscle spasm, tense neck muscles, strains and sprains. Robax Platinum contains an analgesic (ibuprofen) to relieve pain and a muscle relaxant (methocarbamol) to relax tense muscles. Active Ingredients: Each caplet contains Methocarbamol 500mg, Ibuprofen 200mg. Non-Medicinal Ingredients: Colloidal silicon dioxide, copovidone, FD&C Blue No. 2, ferric oxide (red), hypromellose, methylcellulose, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, stearic acid. Chemical Name: methocarbamol/ibuprofen 60 Caplets