Dr. Miles Laboratories - Nervine Tablets give pleasant relief in sleeplessness, high tension, restlessness, hysterical conditions, headache, irritability, travel sickness due to nervousness. Dr. Miles Nervine has been in use for fifty years. Alka-Seltzer is the new scientific way to correct Acidosis (excess acidity) the cause of: gas on stomach, headache, colds, that tired feeling, neuralgia, lumbago, muscular aches and pains.