Available dosage: 8mg Buprenorphine Imprints: “B 8” “†” Shape/Color: Oval White Tablets Manufacturers: Reckitt Benckiser. Delivery time: USA: 4 to 24 hours Canada: 1 to 2 Days International Delivery: 3 to 4 Days The best to treat opioid addiction (in higher doses) and to control moderate chronic pain (in smaller doses).