I have been taking morphine sulfate IMM REL 15mg for approx 6 years and have had 3 small seizures.Nothing serious and by the time emt came I had already awakened .Once my wife insisted I go to emergency room and get checked out. They could not find anything wrong. Any way I just got a letter in mail from a lawyer wanting to sue the ETHEX company for messing up on dosages .This little pill has saved me many years of misery and I have always taken it as prescribed ,has anyone else ever had problems with this type pain medicine ??