Currently Unavailable Buprelieve Multidose 0.3 mg/ml 10ml Buprelieve Multidose contains 0.3 mg/ml buprenorphine (as buprenorphine hydrochloride 0.324 mg/ml) and the excipient benzethonium chloride (0.1 mg/ml). MSRP: Was: £23.25 Now: £17.55