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What happens if you take an overdose of benadryl?

Benadryl

Diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold.

is a prescription medication used to treat symptoms of allergies. This is a dose-dependent substance, and if taken at higher doses than recommended, fatalities can occur. Benadryl, known by its medical name as Diphenhydramine Citrate

Diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold.

, is an antihistamine used to treat allergic reactions and seasonal allergies.

What are the dangers of Benadryl overdose? If you have a Benadryl overdose, the risk of death is rare unless you take upwards of 200 pills at one time. This level of overdose can lead to convulsions, coma and eventual death. Most people who overdose on Benadryl will suffer severe physical pain and other physical affects.

Can Benadryl kill you? The answer is yes, although you would likely have to ingest large doses of both. If you overdose on alcohol and diphenhydramine and lose consciousness, death is one of the risks. Despite the fact that it’s commonly used and easily available over the counter, Benadryl is a potent drug.

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.

How much Benadryl does it take to overdose? An overdose is considered to have occurred in those who ingest at least 7.5 mg per kilogram of body weight or 300 mg of Benadryl (12 adult strength tablets), whichever is less.

Can Benadryl kill you?

Can Benadryl kill you? The answer is yes, although you would likely have to ingest large doses of both. If you overdose on alcohol and diphenhydramine and lose consciousness, death is one of the risks. Despite the fact that it’s commonly used and easily available over the counter, Benadryl is a potent drug.

What are the side effects of too much Benadryl? 2 doctors agreed: Several: The most common side effect of taking too much Benadryl (diphenhydramine) would be excessive drowsiness. Other possible side effects include dizziness, headache, constipation, urinary retention, and heart palpitations.

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 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.