08/03/2021 Camber intros new strength for generic Lioresal Camber's generic Lioresal is now available in 5-, 10- and 20-mg dosage strengths. Sandra Levy Senior Editor Camber has added the 5-mg strength to its product portfolio for Baclofen tablets. The medication is the generic of Lioresal. Baclofen tablets are used to treat muscle pain, spasms, and stiffness in people with multiple sclerosis or spinal cord injury or disease. Camber's generic is now available in a 5-mg. dosage strength, as well as 10-mg dosage strength in 100- and 1000-count bottles, and 20-mg dosage strength in 100-, 500- and 1000-count bottles.