U.S. regulators and the drug industry want to extend by two months the deadline for the Food and Drug Administration to approve or reject new drugs. The extended timeline was tucked into the proposed deal the FDA forged with the prescription drug industry on the fees companies pay for drug reviews. The FDA posted the proposal on its website on Thursday. The FDA said it would need an extra 60-day “filing date” before the clock starts ticking on its 10-month deadline to review new drugs, or six months for a priority review.