Topical and oral antihistamine agents in the following drug categories:
Artificial tear solutions, ophthalmic irrigants and ocular lubricants.
Hypertonic sodium chloride, a topical hyperosmotic agent.
Yellow mercuric oxide, a miscellaneous preparation and product.
Any drug or device that is used for an ophthalmic therapeutic purpose and that is the subject of a new drug application approved by the food and drug administration under section 505 (c) (1) of the federal food, drug and cosmetic act, 21 USC 355
, as amended.