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Benadryl

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STEP 03

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Product Details

Description

Benadryl (diphenhydramine) is a widely trusted antihistamine. It helps relieve symptoms of allergies, hay fever, and the common cold, including sneezing, runny nose, itchy eyes, and skin rashes. It also helps treat motion sickness and occasional insomnia. Polar Bear Meds offers authentic Benadryl tablets sourced from licensed Canadian pharmacies. Get quality allergy relief delivered straight to your door with competitive pricing and professional guidance every step of the way.

Generic NameDiphenhydramine hydrochloride
Brand NameBenadryl
FormsTablets
Strengths Available12.5 mg & 25 mg 7 50 mg
PackagingBottles of 28 & 56 & 84 or 100 tablets
Requires PrescriptionPrescription not required
Ships to USAYes

Uses and Benefits
  • Treat allergy symptoms such as sneezing, runny nose, itchy or watery eyes, and itchy throat.

Benefits of Benadryl

  • Provide relief from itching due to hives, insect bites, or skin rashes
  • Induce sleep in adults and children aged 12 years and older
  • Prevent and treat nausea, vomiting, and dizziness caused by motion sickness
  • Relieve cough caused by minor throat or airway irritation
Dosage

Dosage of Benadryl for Allergies and Itching

  • Benadryl for Adults and children aged 12 years and older: 25–50 mg every 4–6 hours, not to exceed 300 mg in 24 hours.

Dosage of Benadryl for Sleep Aid

  • Adults and children aged 12 years and older: 50 mg 30 minutes before bedtime. Do not use for more than 2 weeks unless directed by a doctor.
  • For Children (6–11 years): 12.5 mg every 4 to 6 hours.
  • For Children (2–5 years): Not recommended.

Note: Always follow the dosing instructions on the product label or as prescribed by your healthcare provider.

Usage Guide

Here’s how to use it safely and correctly:

  • Follow the instructions provided on the packaging or by your doctor. If you have any uncertainties, consult your doctor or pharmacist for clarification.
  • This medication can be taken with or without food, depending on your preference.
  • If using the liquid form, ensure accurate measurement using the provided dosing tool. Avoid using regular kitchen spoons, as they may not deliver the correct dosage.
  • For single-dose forms (e.g., pre-measured strips), simply use as directed, without the need for further measurement.
  • For fast-dissolving tablets or strips, allow them to dissolve on your tongue before swallowing. Water is optional.
  • Chewable tablets should be thoroughly chewed before swallowing.
  • The required dosage varies based on your age, health status, and individual response to the medication.
  • Be aware that different formulations of this medication may contain varying amounts of diphenhydramine. Always check the label to ensure you follow the correct dosage instructions.
  • Do not exceed the recommended dose, and refrain from taking it more frequently than directed.
  • If using this medication for motion sickness, take it approximately 30 minutes before traveling or engaging in activities that may induce nausea.For sleep assistance, take your dose approximately 30 minutes before bedtime. If sleep issues persist beyond two weeks, consult your doctor.
  • Should your symptoms fail to improve or worsen, inform your doctor promptly.
How It Works

Benadryl is a first-generation antihistamine that works by blocking histamine receptors in the body. Histamine is a substance produced during an allergic reaction that causes symptoms like itching, swelling, and redness. By inhibiting histamine, Benadryl helps alleviate these symptoms.

Side Effects

Common Benadryl side effects may include:

  • Drowsiness
  • Dizziness
  • Dry mouth, nose, or throat
  • Constipation
  • Blurred vision
  • Urinary retention

Serious side effects (rare):

  • Severe allergic reactions (like rash, itching/swelling, severe dizziness, trouble breathing)
  • Hallucinations
  • Seizures
  • Rapid heartbeat
  • Confusion

Note: Contact your healthcare provider if you experience any serious symptoms or unusual eye changes.

Warnings
  • Pregnancy: Consult your doctor before using Benadryl if pregnant.
  • Breastfeeding: Diphenhydramine passes into breast milk. Use caution and consult your doctor.
  • Alcohol: Avoid alcohol while taking Benadryl, as it can increase drowsiness and dizziness.

Medical Conditions: Inform your doctor if you have glaucoma, breathing problems, liver disease, or a history of seizures.

Safety Guide
  • Benadryl can make you feel drowsy or sleepy, so it’s best not to drive or operate heavy machinery while using it.
  • If you have allergies to any other medications or ingredients in Benadryl, make sure to avoid it and let your doctor know.
  • Drinking alcohol while on Benadryl can increase drowsiness and make you feel more tired, so try to avoid it.
  • Be aware that Benadryl can cause drowsiness or dizziness. If this happens, it’s best to rest and avoid doing anything that requires focus.
  • If you have any kidney or liver problems, talk to your doctor before using Benadryl, as it could make these conditions worse.
  • Don’t take more than the recommended dose of Benadryl. Overusing it can lead to serious side effects.
  • If you’re pregnant or breastfeeding, check with your doctor before using Benadryl to make sure it’s safe for you.
  • Benadryl is sometimes used for kids, but be careful with the dosage. Always follow your doctor’s advice for use in children.
Missed Dose

If you miss a dose, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to make up for a missed one.

Overdose

Symptoms of overdose may include:

  • Severe drowsiness
  • Seizures
  • Dilated pupils
  • Flushed skin
  • Fever
  • Dry mouth
  • Urinary retention
  • Hallucinations

In case of overdose, seek immediate medical attention.

Storage Guide
  • Store at room temperature between 20°C to 25°C (68°F to 77°F).
  • Keep away from moisture and light.
  • Keep out of reach of children.
  • Do not use if the seal is broken or missing.
Interactions

Benadryl can interact with other medications, including:

  • Alcohol
  • Sleeping medications
  • Benzodiazepines (like Xanax)
  • Antidepressants
  • Other antihistamines

These interactions can increase side effects such as drowsiness and dizziness. Always consult your healthcare provider before combining medications

Alternatives
  • Zyrtec (cetirizine)
  • Claritin (loratadine)
  • Allegra (fexofenadine)
  • Xyzal (levocetirizine)
  • Chlor-Trimeton (chlorpheniramine)
  • Tavist (clemastine)
  • Dimetapp (brompheniramine)
  • Dramamine (dimenhydrinate)
  • Doxylamine (doxylamin)
  • Hydroxyzine (hydroxyzine)
  • Periactin (cyproheptadine)
  • Promethazine (promethazine)
Cost & Coupons

Why Buy Benadryl from Polar Bear Meds?

At Polar Bear Meds, we’re committed to making prescription medications like Benadryl more accessible and affordable for USA patients. Our prices are significantly lower than typical USA pharmacy retail rates without compromising on safety or quality. Every order is sourced exclusively from licensed and trusted pharmacies and undergoes complete prescription verification to ensure compliance and authenticity. We offer discreet, trackable shipping to all USA states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you!

Cost & Coupons

Get Benadryl delivered straight from Canada to your doorstep in the USA. You can also save more by using the coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. Looking to save even more? Join our referral program and earn a $20 credit every time you refer a friend or a family member. Your referral will also receive a $20 credit, so everyone wins. Additionally, after every 10 verified customers' referral, you'll receive a $100 credit in your account as a thank-you for spreading the word.

FAQ

Guarantee

AtPolar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy following strict standards for quality, security, and patient care. To conveniently buy Benadryl from Canada at a substantial cost, call us at1-888-779-2193toll-free.

Important Notice

The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.

Dr. Jackson Miller

Medically Reviewed by "Dr. Jackson Miller (M.D)"

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.

Find Dr. Jackson Miller on:LinkedIn
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We offer competitive pricing on all our medications. We'll match if you find a lower price on an identical product at a verified Canadian online pharmacy!

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