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Diphenhydramine
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Diphenhydramine is an antihistamine used to relieve allergy symptoms, motion sickness, and occasional insomnia. It works by blocking the effects of histamine in the body.
Benefits
• Relieves sneezing, itching, and watery eyes
• Helps control motion sickness symptoms
• Aids short-term sleep problems
• Provides relief from insect bites and minor allergic reactions
Dosage
• Adults and children 12 years and older: 25 mg to 50 mg every 4 to 6 hours as needed
• Maximum dose should not exceed 300 mg per day
• Use lowest effective dose for the shortest duration
• Do not exceed recommended dosage
Warnings and Precautions
• May cause significant drowsiness
• Avoid use in elderly without medical advice
• Do not use with alcohol or other sedating drugs
• Caution in patients with asthma, glaucoma, or prostate problems
Usage Instructions
• Take with or without food
• Swallow tablets whole with water
• Use only as directed
• Do not drive or operate machinery after taking
Storage Information
• Store at room temperature
• Protect from moisture and light
• Keep tightly closed
• Keep away from children
Common Side Effects
• Drowsiness
• Dry mouth
• Dizziness
• Blurred vision
Express Shipping - from $25.00
Shipping with this method takes 3-5 days
Prices:
- Dry-Packed Products $25.00
- Cold-Packed Products $35.00
Shipping Countries:
- United States (all contiguous states**)
- Worldwide (excludes some countries***)
Standard Shipping - $15.00
Shipping with this method takes 5-10 days
Prices:
- Dry-Packed Products $15.00
- Not available for Cold-Packed products
Shipping Countries:
- United States (all contiguous states**)
- Worldwide (excludes some countries***)
Can I take Diphenhydramine before a flight to prevent motion sickness?
Yes, taking it 30 to 60 minutes before travel can help prevent motion sickness. Follow your doctor’s guidance on proper dosing.
Is it safe to use Diphenhydramine nightly for sleep?
Occasional use is generally safe, but daily long-term use is not recommended. Discuss persistent sleep problems with your doctor.
Can I take Diphenhydramine with other cold medications?
Be cautious, as many cold products already contain antihistamines. Always read labels or consult your doctor to avoid duplicate ingredients.
Does Diphenhydramine cause dependence?
It does not cause physical dependence, but using it regularly for sleep can create a habit. Use only as needed.
Can children use Diphenhydramine?
Yes, but dosing must be carefully followed. Do not give to children under 6 without medical advice.
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