The need-to-know information for Diphenhydramine (Benadryl)Diphenhydramine
Pearls and Fun Nuggets
1. Diphenhydramine was the first prescription antihistamine approved by FDA 🏆It was discovered in 1943 by George Rieveschl, a former professor at the University of Cincinnati.
2. It also helps you sleep 😴 Because of its sedative properties, diphenhydramine is widely used in nonprescription sleep aids for insomnia. The drug is an ingredient in several products sold as sleep aids, either alone or in combination with other ingredients such as acetaminophen (paracetamol) in Tylenol PM or ibuprofen in Advil PM.
3. Don’t drive a car while on diphenhydramine 😳 A typical dose creates driving impairment equivalent to a blood-alcohol level of 0.10, which is higher than the 0.08 limit of most drunk-driving laws.
4. Diphenhydramine is sometimes abused 😣 People with mental health problems—especially those with schizophrenia—are also prone to abuse the drug, which is self-administered in large doses to treat extrapyramidal symptoms caused by the use of antipsychotics.
“Works well and is one of my to go-to antihistamines. However it is very sedating and is also not long-lasting. It would work great for someone with insomnia as a milder sleep-aid, but for my use I would say that it works, but makes you sedated.”
“I have no rest every time I take benadryl. I feel I have a really bad reaction as I feel restless, my body feels like itchy, nauseous and it makes me feel angry feeling restless it really hurts my stomach am I allergic to it? or it a bad reaction”
“I’ve used this and given it to my children for over 20 years. My teenage son would take 1 before going to bed so he could sleep without allergic reactions. I’ve used it for unknown allergies like bee stings and sunless tanner. Works great and so does the topical cream. No adverse affects with us.”
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