NEW : Consumer group pleased with order but says FDA must do more . `` Certainly for sponsors that would choose to go forward with a letter , we 'll be happy to work with them . '' The FDA ordered its strongest warning to be put on certain antibiotics . The `` black box '' label will alert patients of possible tendon problems . ' is a new requirement for all prescription drugs that are sold over the counter in the United States, including those used by children and pregnant women.
NEW : Consumer group pleased with order but says FDA must do more . The FDA ordered its strongest warning to be put on certain antibiotics . The `` black box '' label will alert patients of possible tendon problems . 'is a new requirement for all prescription drugs that are sold over the counter in the United States, including those used by children and pregnant women.