Hello,
If you check some of the previous posts on the "cramps" subject, I had posted what we did to eliviate my dad's severe. severe cramps. He has none now. He is definitely NOT on any medications. Our approach was: 1) clean-up the diet (no red meat, NO SUGAR, no white flour, no food additives/processed foods), 2) combination of supplements and 3) paying great attention to adequate supply of magnesium (along with zinc and copper). The later he takes in liquid form, and he DID STOP CALCIUM supplements at the start of the regiment. We did this, because we think part of his ALS cause was improper CALCIUM processing, which is perhaps the result of glutamate toxicity (over production/trigger/release of glutamate, which in turns "open" the gates to calcium flooding in the cells, causing cramps, causing death of cells - just a minute portion of a long explanation/cause/result). So, where a doctor may be looking just to prescribe a medicine labeled "helps reduce cramps," may be he should try to look into his back history of reaction to certain foods, check what he had been taking prior/during/since cramps period, etc. You have to be very much tuned in to what goes on every moment, in order to see a corrolation between actions and re-actions, so you can correct or try changing things. Also, medications won't be very helpful, if his liver is not allowing for the proper absorbtion of the medications, and thus only adding to the toxicity built-up in the system? Just some ideas to may be discuss with your doctor.