Codominance definition, Ecology. being one of two or more species that are equally dominant in a biotic community: a forest in which oak and hickory are codominant. See more. Dictionary.com
Meclizine is an antihistamine that reduces the effects of natural chemical histamine in the body. Meclizine is used to treat or prevent nausea, vomiting, and dizziness caused by motion sickness. It is also used to treat symptoms of vertigo (dizziness or spinning sensation) caused by disease that affects your inner ear. Meclizine may also be used for purposes not listed in this medication guide.
Meclizine is given by many doctors still for dizziness and it also helps with nausea. It used to be prescription under the trade name of Antivert, but is available over the counter now in many motion sickness products like Dramanine, Bonine etc...