When you’re pregnant you can take the same dose of Benadryl as before pregnancy. For standard Benadryl, that means no more than 1 to 2 tablets every 4 to 6 hours for an adult. Some small, older studies suggested that taking Benadryl the first trimester of pregnancy could lead to a slightly higher risk of birth defects.
Can I take 50mg of Benadryl while pregnant?
Benadryl is considered to be safe during pregnancy. Doctors and nurses recommend this OTC medication to help relieve allergy symptoms, even while you’re pregnant. Recent studies have found Benadryl to be safe. However, always remember that no medicine — prescription or OTC — is ever 100 percent safe during pregnancy.
How many 25 mg Benadryl can I take?
Do not take more than 6 doses in 24 hours. Use only as directed. 2 to 4 chewable tablets (25 mg to 50 mg) every 4 to 6 hours or as directed by a doctor.
Does Benadryl cause birth defects?
Researchers found the evidence to be generally reassuring: most antihistamines do not appear to be linked to birth defects. However, researchers need to study certain antihistamine medications further to determine if they increase the risk for birth defects.
Can I take Benadryl to sleep while pregnant?
Riley, “I tell my patients not to use them.” While diphenhydramine (Benadryl), the most commonly recommended over-the-counter sleep medicine by doctors, can help and is safe to take occasionally while pregnant, it loses its effectiveness if you take it more than once or twice a week, Dr. Riley said.
Does Benadryl cross the placenta?
The Food and Drug Administration has given Benadryl category B status, which means that the drug does cross the placental barrier, but there are no known side effects to the fetus when this happens.
Can Benadryl cause miscarriage?
Miscarriage can occur in any pregnancy. There are no published studies looking at whether diphenhydramine increases the chance of miscarriage.
Is it OK to take 3 benadryl?
Oral Benadryl products shouldn’t be taken more than 6 times each 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.
How quickly does Benadryl work?
Benadryl is absorbed quickly in the body. You’ll probably notice the effects within about 20 to 30 minutes. The medicine should continue to work for about four to six hours. You should only take Benadryl for a short amount of time, unless your doctor tells you to take it for longer.
Why Benadryl is bad for you?
The U.S. Food and Drug Administration (FDA) is warning that taking higher than recommended doses of the common over-the-counter (OTC) allergy medicine diphenhydramine (Benadryl) can lead to serious heart problems, seizures, coma, or even death.
Is Benadryl safe in 3rd trimester?
Occasional use of diphenhydramine at recommended doses have not been shown to cause problems in pregnancy. There are rare reports of problems with the use of diphenhydramine in the third trimester. These reports usually involve using more of the medication than is recommended or using it for long-term (chronic) use.
What meds are OK to take while pregnant?
Safe Medications to Take During Pregnancy
- Diphenhydramine (Benadryl)*
- Dextromethorphan (Robitussin®)*
- Guaifenesin (Mucinex® [plain]) *
- Vicks Vapor Rub® mentholated cream.
- Mentholated or non-mentholated cough drops.
- (Sugar-free cough drops for gestational diabetes should not contain blends of herbs or aspartame)
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Can I take an antihistamine while pregnant?
Many allergy drugs may be fine to keep taking during pregnancy, but have the discussion so you can have peace of mind. Oral antihistamines, like cetirizine (Zyrtec), chlorpheniramine (Chlor-Trimeton), diphenhydramine (Benadryl), fexofenadine (Allegra), and loratadine (Claritin) seem to be safe.
What can I take to help me sleep while pregnant?
If you are only having trouble sleeping while pregnant, your doctor might recommend Benadryl. Unisom is likely to be recommended for consistent nausea and vomiting during pregnancy.
What category is Benadryl for pregnancy?
OTC Decongestants, Expectorants, and Nonselective Antihistamines in Pregnancy
|Drug name||FDA pregnancy risk classification||Drug class|
|Dextromethorphan hydrobromide (Benylin DM)||C||Non-narcotic antitussive|
|Clemastine fumarate (Tavist)||B||Antihistamine|
What medications are not safe during pregnancy?
What medicines should you avoid during pregnancy?
- Bismuth subsalicylate (such as Pepto-Bismol).
- Phenylephrine or pseudoephedrine, which are decongestants. …
- Cough and cold medicines that contain guaifenesin. …
- Pain medicines like aspirin and ibuprofen (such as Advil and Motrin) and naproxen (such as Aleve).