The maximum oral dose of diphenhydramine for adults is generally reported as 100mg for a single dose or no more than 300mg in 24 hours, but this ca...

Mucinex products do not help to prevent or treat the COVID-19 virus itself, but might help relieve some of the symptoms of COVID, like chest conges...

Increased blood pressure is not a typical side effect of diphenhydramine, a first-generation antihistamine that lowers the effects of histamines in...

Benadryl is quickly absorbed after oral administration and it starts to work within 30 minutes with peak effects reached within one to two hours. T...

Diphenhydramine can be used as a short-term sleep aid to help ease occasional sleep problems, such as when you have a cold or cough and it is preve...

Benadryl (generic name: diphenhydramine) is an antihistamine that causes sleepiness in most people. Some people use Benadryl to help with sleep or...

One of the most common side effects with Benadryl is drowsiness, but in some people it can have the opposite effect, known as paradoxical excitatio...

The difference between diphenhydramine hydrochloride and diphenhydramine citrate is that the salt used to bind the diphenhydramine, is different. F...

Benadryl causes most people who take it to feel sleepy. This side effect may go away after 3 to 4 days of daily use. Currently, there aren’t any no...

Benadryl isn’t an effective treatment for anxiety. Since Benadryl can cause sleepiness, some people may feel that it causes them to relax. However,...

No, Benadryl isn’t an NSAID (nonsteroidal anti-inflammatory drug). Benadryl is an antihistamine.

No, Benadryl doesn’t work as an expectorant. An expectorant is a product that loosens mucus in your respiratory tract so you can cough it up.

Benadryl is not approved for use in dogs. In some cases, a veterinarian might recommend giving Benadryl to your dog to treat allergies. However, it...