May 1, 2018 - Pregabalin (Lyrica) provides good pain relief to some patients with acute fibromyalgia pain but does not work for most persons. Learn more.
American Family Physician : Medicine by the Numbers
Oct 1, 2017 - Calcium channel blockers or B vitamins may lead to short-term improvement in nocturnal leg cramps. Stretching has mixed results. Quinine is effective but is no longer recommended, and it is not approved for treatment of leg cramps because of potential toxicity.
American Family Physician : FPIN's Help Desk Answers