Diphenhydramine Hcl Coupons & Discount Card – Guaranteed Prices from $2.00
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24 solutions 1ML of 50MG/ML, Diphenhydramine Hcl (1 Syringe)
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$20.16
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$2.00
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$3.38
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$4.43
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LH25A8056D
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Diphenhydramine Hcl dosage forms
| Dosage | Quantity | Price from | Per unit |
|---|---|---|---|
| 24 solutions 1ML of 50MG/ML | 1 Syringe | $2 | $2 |
Diphenhydramine Hcl Warnings
The following information outlines essential safety and warning details associated with the use of diphenhydramine (Benadryl). It is crucial to read these carefully and discuss any concerns with your healthcare provider.
Risk of Accidental Overdose: Diphenhydramine is a common ingredient in many over-the-counter products. Avoid using more than one medication containing diphenhydramine simultaneously, including topical applications. Overconsumption can lead to symptoms like dry eyes or mouth, rapid heartbeat, difficulty urinating, fever, and constipation. More severe consequences may include severe confusion, seizures, low blood pressure, muscle spasms, hallucinations, and heart rhythm irregularities. Ensure you are not taking multiple products with diphenhydramine to prevent overdose.
Excessive Drowsiness: Diphenhydramine often causes significant drowsiness, affecting concentration and reaction time. This is particularly hazardous for older adults (65 years and older) as it increases the risk of falls and may cause prolonged drowsiness into the following day. The sedative effects are heightened when combined with alcohol or other sedative medications such as opioids, benzodiazepines, and sleep aids. Refrain from activities requiring alertness, like driving or operating machinery, until you understand how this medication affects you.
Potential Worsening of Health Conditions: Before using diphenhydramine, consult your provider if you have conditions such as glaucoma, an enlarged prostate, respiratory issues (e.g., emphysema), or kidney problems, as it may exacerbate these conditions and lead to severe side effects.
These guidelines are designed to ensure the safe use of diphenhydramine and mitigate potential risks. Always consult with a healthcare professional for personalized advice.
Diphenhydramine Hcl Side Effects
Common side effects:
- drowsiness
- dizziness
- headache
- dry mouth
- dry nose
- dry throat
- constipation
- blurred vision
Less common but important to monitor:
- nausea
- vomiting
- loss of appetite
- muscle weakness
- nervousness
- hyperactivity
Serious side effects:
- confusion
- restlessness
- pounding or irregular heartbeat
- ringing in the ears
- seizures
- difficulty urinating
- rash
- itching
- swelling of the face, lips, or throat
- severe dizziness
- trouble breathing
- seeing halos
- vision loss
Diphenhydramine Hcl Interactions
Interactions with moderate risk that may require dose adjustment, closer monitoring, or timing changes:
- opioid pain relievers or cough suppressants (e.g., codeine, hydrocodone)
- alcohol
- marijuana (cannabis)
- sleep or anxiety medications (e.g., Alprazolam, Lorazepam, Zolpidem)
- muscle relaxants (e.g., Carisoprodol, Cyclobenzaprine)
Interactions with low risk that usually do not require a change in therapy:
- skin-applied antihistamines like diphenhydramine cream, ointment, or spray
- other antihistamines (e.g., Cetirizine, chlorpheniramine)
Is diphenhydramine HCl the same as Benadryl?
Yes, diphenhydramine HCl is the active ingredient in Benadryl. Benadryl is a brand name for medications containing diphenhydramine, which is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold.
Does diphenhydramine hci make you sleepy?
Yes, diphenhydramine HCl can cause drowsiness as it is an antihistamine with sedative properties. It is often used as a sleep aid due to this effect.
What is diphenhydramine HCl good for?
Diphenhydramine HCl is commonly used as an antihistamine to relieve symptoms of allergy, hay fever, and the common cold. These symptoms may include rash, itching, watery eyes, itchy eyes/nose/throat, cough, runny nose, and sneezing. It is also used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness. Additionally, diphenhydramine is used as a nighttime sleep aid.
What does diphenhydramine HCL do to the body?
Diphenhydramine HCL is an antihistamine that works by blocking the effects of histamine, a substance in the body that causes allergy symptoms. It is commonly used to relieve symptoms of allergy, hay fever, and the common cold, such as runny nose, sneezing, itchy or watery eyes, and itchy throat. Additionally, it can be used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness. It also has sedative properties and is sometimes used as a sleep aid.
Who should avoid using diphenhydramine?
Individuals who should avoid using diphenhydramine include those with a known allergy to the medication, as well as those with certain medical conditions such as glaucoma, enlarged prostate, or bladder obstruction. It is also advised to avoid diphenhydramine if one has severe high blood pressure or heart disease. Pregnant or breastfeeding women should consult a healthcare provider before use. Additionally, elderly individuals and young children may be more sensitive to its effects and should use it with caution. Always consult a healthcare professional before starting any new medication.