How much Benadryl (diphenhydramine) can I take for an allergic reaction.?

50 mg. Is usually a goo dose. Often, 25 mg will do. Benadryl (diphenhydramine) can be taken every 4 - 6 hours. The most common side effect is drowsiness.

Related Questions

How many 25mg Benadryl (diphenhydramine) are safe to take for an allergic reaction?

Just Answered. You can take 2 x 25 mg tab. Every 4 hours/day with max. Dose of 400 mg (adult dose). Don't drive because drowsiness is one of the side effects. Others are: tachycardia, dry mouth, hypotension, paradoxical excitement, etc.

How much Benadryl (diphenhydramine) can you take for allergic reaction?

BENADRYL (diphenhydramine) DOSE: Up to 50 mg each dose every 4 hours as needed. Maximum dose not more than 400 mg in a day. Adverse events: drowsiness, hypotension, increased heart rate, paradoxical excitement, dry mouth, thickened bronchial secretions, etc.

I'm having n allergic reaction to ambian can I take benadryl (diphenhydramine) to help?

Benadryl (diphenhydramine) Benadryl (diphenhydramine) will help with itching and rash from an allergic reaction. An individual with lip or tongue swelling, or any sensation of difficulty breathing should be seen by a doctor right away.

I'm allergic to Benadryl (diphenhydramine) and im having an allergic reaction what can I take?

Benadryl (diphenhydramine) allergy. Kind of rare, but present, can try other OTC antihistamines as cetirizine, loratadine or fexofenadine, might still get sedated but to a lesser extent than diphenhydramine (benadryl) so be careful when you drive or operate machinery.