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What Happens If You Take An Extra Allergy Pill

How To Take Allegra Allergy

How to Know If You Have Allergies | Stephen Dreskin, MD, PhD, Allergy and Immunology | UCHealth

Use;Allegra Allergy;exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Use exactly as directed on the label, or as prescribed by your doctor.

Always follow directions on the medicine label about giving cough or cold medicine to a child.

  • Ask a doctor before giving fexofenadine liquid to a child younger than 2 years old.
  • The disintegrating tablets are not for use in a child younger than 6 years old.
  • The 12-hour and 24-hour forms of fexofenadine are not for use in a child younger than 12 years old.

Take this medicine only with water.

Take the disintegrating tablet on an empty stomach.

Shake the oral suspension before you measure a dose. Use the dosing cup provided, or use a medicine dose-measuring device .

Remove an orally disintegrating tablet from the package only when you are ready to take the medicine. Place the tablet on your tongue and allow it to dissolve, without chewing. Swallow several times as the tablet dissolves.

Store fexofenadine in its original package at room temperature, away from moisture and heat. Do not allow liquid medicine to freeze.

Since allergy medicine is used when needed, you may not be on a dosing schedule. Skip any missed dose if it’s almost time for your next dose. Do not use two doses at one time.

Can You Take More Than One Kind Or Allergy Medication

With more than 50 million Americans suffering from some type of allergy, according to Dr. Arthur Schoenstadt, allergy medications make up a high proportion of both prescription and over-the-counter drug sales 2. It’s not only possible but sometimes necessary to take more than one type of allergy medicine at a time, since different categories of allergy medicines accomplish different purposes. However, you should never mix medications without your doctor’s approval, even over-the-counter varieties. Taking two medications with different names but similar effects increases your chance of developing serious side effects.

If you are experiencing serious medical symptoms, seek emergency treatment immediately.

Are There Any Other Precautions Or Warnings For This Medication

Before you begin using a medication, be sure to inform your doctor of any medical conditions or allergies you may have, any medications you are taking, whether you are pregnant or breast-feeding, and any other significant facts about your health. These factors may affect how you should use this medication.

Drowsiness/reduced alertness: Studies have shown that cetirizine does not cause drowsiness under normal circumstances. A small percentage of people taking this medication have experienced a degree of drowsiness. Do not drive or operate machinery if you become drowsy while taking this medication.

Reduced kidney function: If you have reduced kidney function, discuss with your doctor how this medication may affect your medical condition, how your medical condition may affect the dosing and effectiveness of this medication, and whether any special monitoring is needed.

Reduced liver function: If you have reduced liver function, discuss with your doctor how this medication may affect your medical condition, how your medical condition may affect the dosing and effectiveness of this medication, and whether any special monitoring is needed.

Pregnancy: This medication should not be used during pregnancy unless the benefits outweigh the risks. If you become pregnant while taking this medication, contact your doctor immediately.

Seniors: Seniors may be more sensitive to the effects of cetirizine. Therefore, a lower starting dose may be recommended by your doctor or pharmacist.

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How Should I Use This Medication

The recommended dose for adults and children 12;years of age and older is 5;mg to 10;mg once daily taken by mouth depending on the severity of the symptoms and circumstances of the person taking the medication. If 10;mg once daily is not enough to control your allergy symptoms, talk to your doctor.

For adults 65 years of age and over, the recommended dose is 5;mg once daily.

For children 6 to 12 years of age, the recommended dose is 10;mg once daily or 5;mg in the morning and in the evening.

For children 2 to 6 years of age, the recommended dose is 5;mg given once daily, or 2.5;mg of syrup in the morning and evening.

Use an oral syringe to measure each dose of the liquid, as it gives a more accurate measurement than household teaspoons.

All forms of cetirizine may be taken with or without food.

Seniors, and people with kidney or liver problems, may need lower doses of this medication.

Children should not use this medication for more than 14 days at a time unless recommended by a doctor.

Many things can affect the dose of medication that a person needs, such as body weight, other medical conditions, and other medications. If your doctor has recommended a dose different from the ones listed here, do not change the way that you are taking the medication without consulting your doctor.

Store this medication at room temperature, protect it from moisture, and keep it out of the reach of children.

The Best Allergy Medicine For High Blood Pressure

When You Take Allergy Medicine Every Day, This Is What Happens

Fact Checked

Individuals who have both high blood pressure and allergies must take care in choosing allergy medication 3. Blood pressure medication will not prevent any threats to blood pressure posed by an allergy medication 3. While many allergy medicines do not affect a person’s blood pressure, there are some that can, and are especially dangerous for those who have a history of high blood pressure 3. One must be cautious, as several of these medicines are available over the counter. Generally, types of antihistamines and corticosteroids are the best allergy medicines to take for high blood pressure 3.

If you are experiencing serious medical symptoms, seek emergency treatment immediately.

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Dust And Vacuum Regularly

A good air filter or purifier will remove most allergens from the air in your house, but it can’t do anything about the dust, pollen, and mold spores that settle on the surfaces in your home. To get rid of all that, you have to dust, vacuum, and sweep regularly.

Don’t forget to clean out-of-the-way spaces like high cabinets, closets, corners, rugs and drapes. These are common places where dust and mold tend to collect that people commonly overlook when cleaning.

Get A Good Hvac Air Filter

All home HVAC ventilation systems include an air filter that has to be cleaned or changed out on a regular basis. Some filters only need to be changed once per season, but others should be swapped out more often, every couple of months or so.

Not all air filters are created equal, and some are much more effective than others at getting out the tiny particles that trigger allergies. Most filters include a MERV rating, which is a standard rating that tells you what kinds of particles a filter can and cannot screen out.

A lower MERV rating is associated with low-quality air filters, while high MERV ratings are given to more effective filters. You should always look for a hypo-allergenic air filter that’s fine enough to catch tiny allergens like pollen and mold spores.

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What Happens If You Take 3 Allergy Pills When You Are Only Supposed To Take One A Day

You should start by taking the light brown pills . Birth control pills and other hormonal birth control devices contain hormones that may increase your blood pressure by narrowing smaller blood vessels. Ideally, you should keep around an extra pack of pills for this very occasion, suggests minkin. If you’re taking combined oral contraceptives , one late or missed dose ok, you have a few options. If you are one of the millions who suffer from allergies, you’ve more than likely experienced the draining symptoms that come with them. Always check with your doctor or pharmacist before exceeding the recommended dose. You know you are pregnant or suspect you might be. So what happens to your body when you take too much mdma? Why did you waste time asking this question ! You can correct this by replacing the missing pill with another pill from the same. If you’ve taken an extra pill, you won’t be in line with the days on your pill packet. If you’ve taken an extra pill, you won’t be in line with the days on your pill packet.

Deaths From Antihistamine Overdose

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There have been reports of death due to antihistamine toxicity. These include accidental overdoses and intentional misuse.

Death can occur when an overdose causes severe complications such as respiratory distress, cardiac arrest, or seizures. Each persons tolerance to medication can vary. However, toxicity usually occurs when a person ingests three to five times the recommended dosage.

Medical emergency

To avoid life-threatening complications, call 911 or go to the emergency room if you have any symptom of an overdose. You can also call the Poison Control Help Line at 800-222-1222.

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Promptly Clean Damp Spots

Water mishaps are not uncommon occurrences in homes. You can never predict when a faucet will burst or a heavy storm will flood your basement.

What you can do, however, is make sure to clean up any spills, floods, or other damp spots as quickly as possible after they happen. If any area remains damp for more than 48 hours, you’re almost certain to get mold growth.

Be Smart Be Aware Of Allergy Medication Side Effects

Smart use of allergy medications knowing how they treat symptoms, being aware of potential unwanted side effects and, most important, monitoring their effect on you and your health is just one step toward controlling allergy and cold symptoms. Even more important: knowing what you are allergic to and taking steps to prevent or reduce exposure.

If your allergy symptoms tend to last longer than two weeks or are not adequately controlled with over-the-counter medications, schedule an appointment with a board-certified allergist for a full diagnosis.

Antihistamines and intranasal corticosteroids are intended for symptom relief. If antihistamines or intranasal corticosteroids are causing side effects such as drowsiness or other problems, there are other treatment options your doctor can offer you, such as allergen immunotherapy.

Reviewed by Dennis Williams, PharmD

8229 Boone Blvd, Suite 260, Vienna, VA 22182

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What Are The Drug Interactions For Allergy Medications

Antihistamines may interact with:

Other drugs that cause drowsiness, such as sleeping medications, narcoticpain medications, sedatives, muscle relaxants, antidepressants and seizure medications.

Drugs with anticholinergic activity such as amitryptiline and other tricyclic antidepressants, antipsychotics like chlorpromazine, certain drugs to prevent vomiting (prochlorperazine and promethazine.

Corticosteroids may interact with:

Drugs affecting metabolism of corticosteroids, such as ketoconazole and ritonavir .

Leukotriene inhibitors may interact with:

Drugs that stimulate liver metabolism, such as phenytoin phenobarbital, and carbamazepine as well as the antibioticRifampin.

Oral decongestants may interact with:

Antidepressants, other cold or allergy medications, drugs used to treat migraines and high blood pressure.

Topical immunomodulators may interact with:

Certain antibiotics, antifungals, calcium channel blockers, and cimetidine .

Food And Your Blood Thinner

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If your doctor has prescribed warfarin, the foods you eat can affect how well your blood thinner works for you. High amounts of vitamin K can work against warfarin. Other blood thinners are not affected by vitamin K. Ask your doctor if your diet can affect how well your blood thinner works.

For a list of foods that contain vitamin K, go to www.usda.gov and search for vitamin K.

If you are taking a blood thinner, you should avoid drinking alcohol.

Keep your diet the same.Do not make any major changes in your diet or start a weight loss plan unless you talk to your doctor first.

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Get A Hepa Vacuum Cleaner

A regular old vacuum can get a lot of the pollen, dust, and other allergens out of your carpet and furniture, but it can only do so much. Sometimes vacuuming can even scatter these particles into the air and actually make your allergies worse.

In order to allergy-proof your home more effectively, you can get a vacuum with a HEPA filter that removes at least 99.97 percent of particles that are 0.3 microns or larger. A regular vacuum can only filter particles that are 50 microns or larger.

Just make sure you get a HEPA filter-compatible vacuum that’s large enough to fit the size of your home. Otherwise, you’ll end up having to change the filter quite often in order to keep it working properly.

Can You Overdose On Claritin

Julie Weber Trending Topics

Over 50 million people in the US suffer from allergies due to pollen, dust, foods, and drugs. With springtime in full force, Claritin®, also known as loratadine, is a popular antihistamine that is a common household medication. Claritin®;has been available on the market since 1993 and is one of the most popular antihistamines today. But is it possible for someone to overdose on Claritin®? The short answer is, yes, it is possible to overdose on Claritin®.

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What Can You Do About Drowsiness From Allergy Medicines

Some antihistamines are less likely to cause drowsiness than others. Reactions vary considerably from one person to another. What relieves your symptoms without making you sleepy may be different from what works for someone else.

When you find one that works for you, stick with it check chemical ingredients and dosages before changing brands or generics. On the other hand, if one doesnt work for you, try another type.

First-generation antihistamines such as diphenhydramine usually cause drowsiness because they are less likely to affect the histamine produced in the brain or have other unwanted effects in the brain.

Newer, second-generation antihistamines such as cetirizine , fexofenadine and loratadine marketed as nonsedating usually cause less drowsiness. An added benefit is that second-generation antihistamines last longer than Benadryl. Allegra is generally the least sedating.

Nasal spray antihistamines are also somewhat less likely to make you sleepy, since they target nasal passages directly rather than sending medicine throughout your body in the bloodstream. These are available only by prescription.

Regular use of an intranasal corticosteroid is not only safe but also an effective way to reduce use of antihistamines. They take a few days to start working, so you need to be patient. Ask your doctor or pharmacist about using an antihistamine with an intranasal corticosteroid the first few days. Some intranasal corticosteroids are available over-the-counter.

What Side Effects Are Possible With This Medication

Allergy Medicine and Bellybutton Lint

Many medications can cause side effects. A side effect is an unwanted response to a medication when it is taken in normal doses. Side effects can be mild or severe, temporary or permanent.

The side effects listed below are not experienced by everyone who takes this medication. If you are concerned about side effects, discuss the risks and benefits of this medication with your doctor.

The following side effects have been reported by at least 1% of people taking this medication. Many of these side effects can be managed, and some may go away on their own over time.

Contact your doctor if you experience these side effects and they are severe or bothersome. Your pharmacist may be able to advise you on managing side effects.

  • dizziness
  • sleepiness
  • trouble sleeping

Although most of the side effects listed below don’t happen very often, they could lead to serious problems if you do not seek medical attention.Check with your doctor as soon as possible if any of the following side effects occur:

  • eye pain or swelling
  • behaviour changes
  • blurred vision
  • hallucination
  • new rash or itching after stopping the medication
  • restlessness with increased body movement
  • signs of liver problems

Stop taking the medication and seek immediate medical attention if any of the following occur:

  • signs of a serious allergic reaction
  • signs of a severe skin reaction such as blistering, peeling, a rash covering a large area of the body, a rash that spreads quickly, or a rash combined with fever or discomfort

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What Happens If I Miss A Dose

Since cold or allergy medicine is taken as needed, you may not be on a dosing schedule. If you are taking the medication regularly, take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.

What Should I Avoid While Taking Fexofenadine And Pseudoephedrine

Avoid using antacids within 15 minutes before or after taking fexofenadine and pseudoephedrine. Antacids can make it harder for your body to absorb this medication.

Ask a doctor or pharmacist before using any other cold or allergy medicine. Many combination medicines contain pseudoephedrine. Taking certain products together can cause you to get too much of this medicine.

Drinking alcohol can increase certain side effects of this medication.

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What Form Does This Medication Come In


5;mgEach white , film-coated, scored, ovoid tablet contains 5;mg of cetirizine HCl. Nonmedicinal ingredients: cornstarch, hypromellose, lactose, magnesium stearate, polyethylene glycol, povidone, and titanium dioxide.

10;mgEach white , film-coated, scored, ovoid tablet contains 10;mg of cetirizine HCl. Nonmedicinal ingredients: cornstarch, hypromellose, lactose, magnesium stearate, polyethylene glycol, povidone, and titanium dioxide.

20;mgEach white , film-coated, scored, ovoid tablet contains 20;mg of cetirizine HCl. Nonmedicinal ingredients: cornstarch, hypromellose, lactose, magnesium stearate, polyethylene glycol, povidone, and titanium dioxide.


Each clear, oval, liquid-filled, soft gelatin capsule contains 10 mg of cetirizine. Nonmedicinal ingredients: gelatin, glycerin, lecithin, mannitol, medium chain triglycerides, pharmaceutical ink, polyethylene glycol 400, purified water, sodium hydroxide, sorbitan, and sorbitol.


Each 5;mL of colourless, banana-grape flavoured preparation contains 5;mg of cetirizine HCl. Nonmedicinal ingredients: acetic acid, artificial grape flavour, artificial banana flavour, glycerin, methyl paraben, propyl paraben, propylene glycol, purified water, sodium acetate, and sugar syrup .

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