Panel Backs Relaxing Rules On P.&G. Drug For Heartburn
Food and Drug Administration panel recommends allowing Procter & Gamble to sell Prilosec, heartburn medicine it distributes and AstraZeneca manufactures, without doctor's prescription; drug will rival Pepcid, marketed by Johnson & Johnson, for leadership in $1.6-billion-a-year market for over-the-counter heartburn treatments (M)