Daily

How much benadryl can i have?

The standard dosage for oral Benadryl is 1 mg per pound of body weight, given 2-3 times a day. Most drug store diphenhydramine tablets are 25 mg, which is the size used for a 25 pound dog. Always double check the dosage before giving an over the counter medication.

What is the safe dosage for Benadryl? It is often given in a dose of 10 to 20 mg. So, for most people, it is considered safe to take one to two tablets of Benadryl Allergy Plus Congestion, with a maximum daily dose of six tablets.

How many Benadryl can you safely take at once? In general, it is safe to take up to 6 tablets of Benadryl 25mg per day. In fact, the maximum daily dose of Benadryl is 300mg per day, which equates to 50mg (two Benadryl tablets), every four hours (six times daily).

What are the dangers of taking Benadryl? It is important to know that the medication can cause blurred vision, dizziness, and drowsiness; be sure to see how Benadryl affects you before driving or operating heavy machinery. Benadryl can cause breathing problems in people with asthma or COPD, including chronic bronchitis and emphysema.

How much Benadryl is safe to take per day? Adults can usually take anywhere from 25 to 50 mg three or four times a day whereas children should be given much lower doses of Benadryl. Young people should only be given 12 to 25 mg and children should not take more than 300 mg in any one given day.

How many Benadryl can you safely take at once?

How many Benadryl can you safely take at once? In general, it is safe to take up to 6 tablets of Benadryl 25mg per day. In fact, the maximum daily dose of Benadryl is 300mg per day, which equates to 50mg (two Benadryl tablets), every four hours (six times daily).

What is the lethal dose of Benadryl? According to Pfizer the LD min (minimal lethal dose) for Benadryl in a human is 10.1 mg per kilogram. So if you weigh 165 pounds the minimal dose to kill you would be 757 mg. 200 Benadryl capsules at 25 mg per capsule would equal 5000 mg–well in the lethal range.

What is the recommended dosage of Benadryl? The recommended Benadryl dosage for treating allergy or common cold symptoms in adults and children ages 12 years and older is 25 to 50 mg every four to six hours. For children 6 to 12 years old, the recommended dosage is 12.5 to 25 mg every four to six hours.

What are the long-term effects of using diphenhydramine?

Common long-term side effects of prolonged diphenhydramine use include:

  • Dependence. For some, diphenhydramine can cause addictive effects when engaging in long-term use of the substance.
  • Circulation. Those who use diphenhydramine for extended periods can experience low blood pressure, which can result in heart palpitations.
  • Mental challenges.
  • Physical problems.