Do not take more than 6 doses in 24 hours. Use only as directed. Take 1 to 2 tablets every 4 to 6 hours or as directed by a doctor. Take 1 tablet every 4 to 6 hours or as directed by a doctor.
What happens if you take multiple Benadryl?
Taking more than the normal diphenhydramine dosage can be harmful. Serious diphenhydramine side effects from too much of the drug can include nausea, vomiting, blurred vision, trouble breathing, hallucinations, unconsciousness, and seizures. In case of overdose, call 911 or Poison Control at 1-800-222-1222.
Can I take 2 Benadryl Extra Strength?
Adults and children 12 years of age and over: Take 1 caplet every 4-6 hours. Do not exceed 4 caplets in 24 hours.
Is it OK to take 2 antihistamines in one day?
As well as taking a non-drowsy antihistamine during the day (such as cetirizine or loratadine), your doctor may advise that you take a sedating antihistamine at night time if the itch is making it difficult to sleep. Do not take 2 antihistamines together unless recommended by your doctor.
How many Benadryl can you take at once?
Take 1 capsule every 4 to 6 hours or as directed by a doctor. Do not use. Do not take more than 6 doses in 24 hours.
What should you not take with Benadryl?
Examples of medications that may interact with Benadryl include:
- stomach ulcer medicine.
- cough and cold medicine.
- other antihistamines.
- diazepam (Valium)
Is it OK to take 2 benadryl before bed?
Taking Benadryl to help you get to sleep is okay in small doses once in a while ― but, again, it doesn’t lead to better quality sleep, Elliott said. Because antihistamines can peer pressure your body to spend more time in the lighter stages of sleep, the eight hours you clock in bed might end up feeling more like five.
Can I take 50 mg of diphenhydramine?
For adults and teens, the diphenhydramine dosage is 25 to 50 mg every 4 to 6 hours. The maximum amount you should take in one day is 300 mg. Keep in mind, taking higher doses can increase the risk of side effects, including drowsiness.
How many Benadryl can I take at night?
When used as a night-time sleeping aid, the usual dosage of Benadryl is 50mg at bedtime. A lower dosage may be needed in the elderly.
Can I take loratadine 10 mg twice a day?
No, the maximum recommended daily dose of loratadine is 10mg once daily.
Can I take Claritin in the morning and Benadryl at night?
It’s not recommended to take Claritin and Benadryl together. Because they have similar side effects, taking them together can increase the risk of adverse effects. Claritin has a relatively long half-life so it may not be safe to take Benadryl 12 hours after Claritin.
Are antihistamines bad for your liver?
The antihistamines rarely cause liver injury. Their relative safety probably relates to their use in low doses for a short time only.
What are the negative effects of Benadryl?
Common side effects may include:
- dizziness, drowsiness, loss of coordination;
- dry mouth, nose, or throat;
- constipation, upset stomach;
- dry eyes, blurred vision; or.
- day-time drowsiness or “hangover” feeling after night-time use.
How long does it take for Benadryl to kick in?
Benadryl takes about 15 to 30 minutes to start working and its peak effect happens around 2 to 4 hours. An adult dose to obtain sedating effects is between 25 and 50 milligrams.