Medical Definition of FEAR. 1. : an unpleasant often strong emotion caused by anticipation or awareness of danger and accompanied by increased autonomic activity.
Benazepril hydrochloride is a white to off-white crystalline powder, soluble (>100 mg/mL) in water, in ethanol and in methanol. Its molecular formula is C24H28N2O5â¢HCl and its molecular weight is 460.96. Benazeprilat, the active metabolite of benazepril, is a non-sulfhydryl angiotensin-converting enzyme inhibitor.
Benadryl, the brand name for the drug diphenhydramine, is one of a class of drugs called antihistamines that are designed to relieve symptoms of allergies and the common cold. It is not a sleep aid, although many people use it for that purpose.One of diphenhydramineâs side effects is sleepiness, but other side effects include dizziness, nausea, vomiting, loss of appetite, constipation, increased chest congestion, headache, muscle weakness, and nervousness.t is not a sleep aid, although many people use it for that purpose. One of diphenhydramineâs side effects is sleepiness, but other side effects include dizziness, nausea, vomiting, loss of appetite, constipation, increased chest congestion, headache, muscle weakness, and nervousness.