"Plants produce round pollen grains. Individual grains are too tiny to see with the naked eye, but some can form large, visible clusters. For fertilization to take place and seeds to form in some plants, pollen must be moved from the flower of one"...
OPTIVAR (azelastine hydrochloride) ® is contraindicated in persons with known or suspected hypersensitivity to any of its components.This monograph has been modified to include the generic and brand name in many instances.
Last reviewed on RxList: 8/5/2008
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