Discovery Health is putting my life at risk to make a buck!

Shocking! can someone please explain? My fiancee is a chronic epilepsy sufferer, and has been for years. He has seizures every 4-6 weeks, in a good time. A year ago, Discovery Medical aid authorized the release of 6 pills of one kind of his medication, and a few days later, I collected the rest. Now, a YEAR later, they are saying that he cannot have a chronic ANTI-SEIZURE medication, because they don't like the admin involved in 2 claims in a month, so now, he is at risk of having a seizure and could possibly die, because of 6 pills? For shame!!!! Absolutely shocking