What is Diphenhydramine: How to use, Side Effects, Dosage

What is Diphenhydramine: How to use, Side Effects, Dosage

What is Diphenhydramine

Difendiramine is used to treat sneezing, runny nose, hives, skin rash, itching and other cold symptoms or allergies. It is an antihistamine that reduces the effects of natural chemical histamine. Histamine can cause sneezing, itching, runny nose and runny nose.

Diphenhydramine is also used to treat motion sickness, to create sleep, and to treat some symptoms of Parkinson's disease.

Diphenhydramine can also be used for the purposes of this medication guide.

Benadryl Allergy (diphenhydramine) uses:

Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies:

Runny nose, sneezing, itchy, watery eyes, itching of the nose or throat.

Temporarily relieves these symptoms due to the common cold: runny nose, sneezing

This medicine works by blocking a particular natural substance (histamine) that your body produces during an allergic reaction. Diphenhydramine is an antihistamine that is used to relieve symptoms of allergies, hay fever and colds. These symptoms include itching, itching, juicy eyes, eyes / nose / throat, cough, runny nose and sneezing. It is also used to prevent and treat nausea, vomiting and dizziness caused by motion sickness. Diphenhydramine can also be used to help relax and sleep.

The effects of drying it on symptoms such as runny nose and runny nose are caused by blocking another natural substance made by your body (acetylcholine).

Cough and cold products have not been shown in children under the age of 6 years. Therefore, do not use this product to treat symptoms of colds in children under the age of 6 years, unless specifically prescribed by the doctor. Some products (such as long-term tablets / capsules) are not recommended for use in children under the age of 12 years. For more information about using your product, ask your doctor or pharmacist.

These products do not treat or shorten the duration of the cold and might cause serious side effects. To reduce the risk of serious side effects, carefully follow all dose routes.

Please if you have any questions about Diphenhydramine, you can ask us by commenting below this text, we'll answer you as soon as possible.

How to use Diphenhydramine

Take the liquid medicine with a special spoon or cup of medicine. If you do not have a dose measuring device, ask your pharmacist for one.

Do not give diphenhydramine to a child under the age of 2 years. Always ask a child before giving a cough or a cold drug to a child. The deaths from abusing cough and colds in children are very low. You should not use diphenhydramine to make your baby go to sleep.

For motion sickness, take diphon hydramine 30 minutes before the condition that causes your illness (such as long driving in a car, a trip to a plane or a boat, amusement park amusement, etc.).

As a sleeping aid, take diphenhydramine within 30 minutes before bedtime. Continue to take diphenhydramine with meals and sleep before you stay in a state of motion sickness.

Take the pill, capsule or liquid with or without food. Measure the liquid form of this medication using a special measuring device / spoon. Do not use a spoon because you may not have a proper dose. If you have a dosage form (like a single-use whistle), you do not need to measure the dose.

The tablet or tape should be allowed to dissolve rapidly and then swallowed with water or without it. Weldable pills should be completely welded before eating.

Dosage of Diphenhydramine

Usual Diphenhydramine Adult Dose for Extrapyramidal Reaction:

Intravenous injection: 10 to 50 mg IV or IM if needed. A dose of up to 100 mg may be increased if necessary. Maximum daily dose 400 mg.

Oral: 25 to 50 mg every 6 to 8 hours.

Adult daily intake for insomnia:25 to 50 mg orally.

Usual Diphenhydramine Adult Disease Disease:

Intravenous injection: 10 to 50 mg IV or IM if needed. A dose of up to 100 mg may be increased if necessary. Maximum daily dose 400 mg.

Oral: 25 to 50 mg every 6 to 8 hours. Prescribe the first dose before going to bed and repeat before meals and after retirement for the duration of the trip.

Usual adult dose for coughing:

25 mg orally every 4 hours if necessary, should not exceed 150 mg per day.

Usual Diphenhydramine for Cold Symptoms:

25 to 50 mg orally every 4 to 6 hours, if required, should not exceed 300 mg / 24 hours.

Normal adult dose for itching:

25 to 50 mg orally every 4 to 6 hours, if required, should not exceed 300 mg / 24 hours.

Usual Diphenhydramine Adult Dose for urticarial:

25 to 50 mg orally every 4 to 6 hours, if required, should not exceed 300 mg / 24 hours.

Children's daily intake for allergic rhinitis:

More than 2 years or less than 6 years: 6.25 mg oral every 4 to 6 hours should not exceed 37.5 mg / 24 hours.

More than 6 years or less than 12 years: 12.5 to 25 mg oral every 4 to 6 hours should not exceed 150 mg / 24 hours.

Over 12 years of age: 25 to 50 mg every 4 to 6 hours should not exceed 300 mg / 24 hours.

Children Daily Intake for Cold Symptoms:

More than 2 years or less than 6 years: 6.25 mg oral every 4 to 6 hours should not exceed 37.5 mg / 24 hours.

More than 6 years or less than 12 years: 12.5 to 25 mg oral every 4 to 6 hours should not exceed 150 mg / 24 hours.

Over 12 years of age: 25 to 50 mg every 4 to 6 hours should not exceed 300 mg / 24 hours.

The usual dose for the patient's movement:

More than 2 years or less than 6 years: 6.25 mg oral every 4 to 6 hours should not exceed 37.5 mg / 24 hours.

More than 6 years or less than 12 years: 12.5 to 25 mg oral every 4 to 6 hours should not exceed 150 mg / 24 hours.

Over 12 years of age: 25 to 50 mg every 4 to 6 hours should not exceed 300 mg / 24 hours.

Children's Common for Insomnia:

12 or older: 25 to 50 mg edible oral food.

Common Drugs for Coughing:

More than 2 years or less than 6 years: 6.25 mg oral every 4 hours should not exceed 37.5 mg / 24 hours.

More than 6 years or less than 12 years of age: 12.5 mg orally every 4 hours should not exceed 75 mg / 24 hours.

12 years or older: 25 mg orally every 4 hours should not exceed 150 mg / 24 hours.

Children Daily Intake for Extrapyramidal Response:

In dystonic reactions: 1 to 2 mg / kg (max. 50 mg) IV or IM [Protecting Advanced Pediatric Living]

Usually children's dose for an allergic reaction:

1 to 12 years: 5 mg / kg / day or 150 mg / m2 / day orally, IM or IV, should not be more than 300 mg / 24 hours in equally divided doses every 6 to 8 hours.

In acute reactions, sensitivity: 1 to 2 mg / kg IV or IM (max. 50 mg)

Symptoms of overdose

3-Symptoms of overdose might include: nausea, vomiting, sweating,  loss of appetite, stomach/abdominal pain, extreme tiredness, yellowing eyes/skin,  agitation, confusion, flushing, hallucinations, dark urine, seizures. In children, excitement may occur first, and may be followed by: loss of coordination, drowsiness, loss of consciousness, seizures.

Diphenhydramine

Please if you have any questions about Diphenhydramine, you can ask us by commenting below this text, we'll answer you as soon as possible.

Side effects of Diphenhydramine

Stop using diphenhydramine and call your doctor if necessary while you have one of the below side effects (copied by priority of the website):

Heart palpitations or vibrations in the chest;

Painful and difficult urine

Slightly or without urination

Confusion, feeling like you might pass; or

Neck or jaw stenosis, uncontrollable movements of your tongue.

Common side effects of diphenhydramine may include:

Dizziness, drowsiness, loss of coordination;

Dry mouth, nose or throat;

Constipation, stomach upset;

Dry eyes, blurred vision or

Daily sleepiness or feeling tired after night use.

This list is not the full list of side effects and others may occur.

Drugs that may interact with diphenhydramine

Using this medication with other drugs that causes drowsiness or slow breathing can make these effects worse. Consult your doctor before taking Diphenhydramine with sleep pills, pain medication, and relaxation of the muscle or medicine for anxiety, depression or seizure.

Some of the products that may interact with this drug include topical antihistamines on the skin (such as daphnapramine cream, ointment, spray).

Check the labels for all your medications (such as allergies or coughs and colds) as they may contain ingredients that cause drowsiness. Ask your pharmacist how to use medicines properly.

If you take other drugs that cause drowsiness, such as antidepressants or cough (such as codeine, hydrocodone), alcohol, marijuana, sleep apnea or anxiety drugs (such as alprazolam, lorazepam, zolpidem), muscle relaxants (such as carioprotol, Cyclobenzaprine) or other antihistamines (such as cytilgine, chloropheniramine).

This drug may be exposed to specific laboratory tests (including skin allergy tests), which may lead to false false positives. Make sure your laboratory personnel and all your doctors know that you are using this drug.

Diphenhydramine has been shown to alleviate the effects of alcohol and other medicines (falsification), such as benzodiazepine anxiolytics (eg, diazepam, lavrazepam, clonazepam, alpha peroxolamum, Xanax) ), Analgesics and its derivatives (eg, ketone oxide and acetaminophen [peroxide] and hydrocodone and acetaminophen [vikodin], guafenzin with hydromorphone, codeine, propoxacin [Darwin]), a three year antidepressant class (eg, amitriptyline [ Endep, Amphetamine, Desipramine, and some antihypertensive drugs (such as Catapres, Inderal, Propranolol). Diphenhydramine can also exacerbate the effects of drying other drugs with anticholinergic properties (e.g., dicyclomine [bantilel] and beta-collo (oraquolin), prostatic).

For whom Diphenhydramine might not be safe

Children may be susceptible to the side effects of this drug. It often causes excitement in young children and instead of drowsiness.

Elderly adults may be more susceptible to side effects, especially drowsiness, dizziness, confusion, constipation, or urinary problems. Drowsiness, dizziness and confusion can increase the risk of falling.

Can you use Diazepam while pregnancy?

During pregnancy, this drug should be used only when it is really needed. Discuss the risks and advantages with your doctor.

Warnings of Diphenhydramine

Alcohol warning: If you consume 3 or more alcoholic drinks every day, ask your doctor whether you could take acetaminophen or other pain relievers/fever reducers. Acetaminophen may cause liver damage.

Do not use this product to cause sleepiness. Other cough and cold medicines that may contain similar or similar substances (see also the drug metabolism section). Ask your doctor or pharmacist for other ways to eliminate coughing and cold symptoms (such as drinking adequate fluids, using moisturizers or salt / spray drops).

Before using this medication, tell your doctor or pharmacist your medical history, especially respiratory problems (such as asthma, emphysema), high blood pressure in the eye (glaucoma), heart problems, high blood pressure, liver disease, seizure, stomach / bowel problems. (Such as ulcers, obstruction), hyperthyroidism (hyperthyroidism), urination problems (for example, due to enlarged prostate).

Tell your doctor or pharmacist if you are allergic to diphenhydramine or dimenhydrinate before taking diphenhydramine; or if you have an allergy. This product may contain inactive material that can cause allergic reactions and other problems. Talk to your pharmacist for more information.

This medicine may cause dizziness or drowsiness or disrupt your vision. Alcohol or marijuana can cause your dizziness or sleepiness. Do not drive, use machines, or do anything that requires calm or sight until you can safely do it. Avoid alcoholic beverages. Talk to your doctor if you use marijuana.

Diphenhydramine

Please if you have any questions about Diphenhydramine, you can ask us by commenting below this text, we'll answer you as soon as possible.

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