How much Benadryl can you take in a day?

For adults and children over 12 years of age, the maximum is 300 mg each day. For children ages 6 to 12 years, the maximum is 150 mg each day. For adults or children, Benadryl products such as the cream, gel, and spray shouldn’t be applied to the skin more than 4 times per day. Your body can develop a tolerance to some of the effects of Benadryl.

When to use Benadryl in the injectable form?

Last updated on May 1, 2019. THIS PRODUCT IS FOR INTRAVENOUS OR INTRAMUSCULAR ADMINISTRATION ONLY. Benadryl in the injectable form is indicated when the oral form is impractical. Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit.

Can you take Benadryl if you don’t have a dose measure?

If you do not have a dose-measuring device, ask your pharmacist for one. For motion sickness, take Benadryl 30 minutes before you will be in a situation that causes you motion sickness (such as a long car ride, airplane or boat travel, amusement park rides, etc).

What is the dosage of diphenhydramine?

The dosage of diphenhydramine varies depending on the salt being used and the condition being treated. The following oral dosages for adults are those recommended for Benadryl. Dosages for children vary depending on age or body weight: please consult with a pediatrician. Allergic rhinitis: 25mg to 50 mg up to every four to six hours as needed.

How many MG is a fast melt of Benadryl?

Children’s Benadryl Fastmelts. Each fastmelt tablet equals 12.5 mg. They are dosed the same as chewable tablets. Use in Countries Outside the U.S. Dose tables are based on U.S. products. Concentrations may vary in countries outside the U.S. Always check the concentration is the same before using this dose table.

How should I use Benadryl?

Use Benadryl exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended. Cold or allergy medicine is usually taken only for a short time until your symptoms clear up. Do not give this medication to a child younger than 2 years old.

How much Benadryl can I take for a rash?

If you’re unsure what dosage to take, ask your doctor or pharmacist. Typical dosage for adults: 25 to 50 mg, every 4 to 6 hours. Typical dosage for adults: 25 to 50 mg, every 4 to 6 hours. Typical dosage for adults: An application of Benadryl cream, gel, or spray to the affected area up to 3 to 4 times daily.