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Doctor insights on: Loratadine Allergy

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Bad cedar allergies, tried claritin (loratadine)?

Bad cedar allergies, tried claritin (loratadine)?

Cedar: Cedar is a late fall, winter and early spring problem in many states. If meds are ineffective orally, i would try a mix of intranasal anithistamines and steroids. Oral or injectables should be saved for emergencies. Remember allergy is genetic and only immunotherapy can rebuild your system. I found that allergy shots help my patients. ...Read more

Dr. John Chiu
2,629 doctors shared insights

Allergies (Definition)

Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more


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Why did I get loratadine allergy?

Why did I get loratadine allergy?

Exposure: All allergies are developed by an immune system reaction to the substance in question. Therefore, allergy requires previous exposure. If you are prone to allergy problems, you can develop an allergy to a particular substance at anytime after you become exposed to it. It sometimes take only a few exposures and other times it takes many exposures. ...Read more

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Treating Skin Allergies (Checklist)

Use hydrocortisone
2x day
Do not use diphenhydramine topical cream
once
Avoid the offending agent (s)
once
Find out if you are allergic to nickel, as nickel is often the cause of skin allergies
once
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What's the best allergy medicine? Allegra, Claritin (loratadine) or Zyrtec?

What's the best allergy medicine? Allegra, Claritin (loratadine) or Zyrtec?

Same effects: These three medications do the same thing and are not supposed to make you drowsy, however, Zyrtec seems to work somewhat better than Allegra and Claritin. I would say Claritin is the least effective out of these three medications. ...Read more

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Does Claritin (loratadine) work for cat allergies?

Does Claritin (loratadine) work for cat allergies?

Yes: Claritin (loratadine) is an antihistamine and is helpful for symptoms of rhinitis caused by an allergen. So if one is allergic to cats Claritin (loratadine) may be helpful depending upon the symptoms one has. ...Read more

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What's best for allergic cough-oxomemazine, cetirizine, loratidine or fexofenadine?

What's best for allergic cough-oxomemazine, cetirizine, loratidine or fexofenadine?

Post-nasal drips?: If the cough is from post-nasal drips , then I prefer using cetirizine or fexofenadine. A better option would be a nasal steroid. However if the cough is from a sinus infection, you may then need an antibiotic; from asthma, you will need asthma medications. Best to see a doctor. ...Read more

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What is the best OTC antihistamine for eczema? Claritin, (loratadine) allegra or zyrtec?

What is the best OTC antihistamine for eczema? Claritin, (loratadine) allegra or zyrtec?

NONE: No antihistamine helps eczema. Antihistamines are useful for histamine- driven conditions: urticarias. Hives. Antihistamines relieve itch if there is urticaria, but not eczema. ...Read more

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What is in claritin (loratadine)?Is diphenhydramine in claritin (loratadine)?

Anti histaminic: Claritin (loratadine) is a prescription anti-histaminic (anti-allergic) medication which has less of a tendency to cause sleepiness as a side effect. Diphenhydramine (benadryl) is not in Claritin (loratadine) but it is an over the counter anti-histamine of slightly higher potency than claritin, (loratadine) but a much stronger tendency to cause drowsiness. ...Read more

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Which is best zyrtec allegra (fexofenadine) claranex?

Which is best zyrtec allegra (fexofenadine) claranex?

Depends: All 3 of the mentioned new generation antihistamines (zyrtec, allegra, (fexofenadine) clarinex) are effective for treating allergic rhinitis and hives. What's interesting is that each individual person may respond better to one over the other. While every allergist probably has his/her favorite, truth is...They all work. If not happy with one, try a different one! ...Read more

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Will something like Claritin (loratadine) or zyrtec relieve cat allergy symptoms?

Possible: Oral antihistamines are used to treat itchy nose, eye and sneezing. So if one is experiencing these symptoms use of anti histamines would be reasonable. ...Read more

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Whats sudafed allergy?

Whats sudafed allergy?

I have not seen it: True allergic reactions to sudafed are rare. More commonly people will not tolerate the drug effects of the medication. This can include heart racing, elevated blood pressure, sleeplessness, feeling jittery. This medication can case problems with an enlarged prostate and certain kinds of glaucoma. In the first trimester of pregnancy, it is associated with an increased incidence of a birth defect. ...Read more

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Zyrtec, claritin, (loratadine) allegra, clarinex. Other allergy pill options? Year-round, persistant allergies. Wet in ears, post-nasal drip (sore throat).

Zyrtec, claritin, (loratadine) allegra, clarinex. Other allergy pill options? Year-round, persistant allergies. Wet in ears, post-nasal drip (sore throat).

Before you go : Looking for another allergy medication, i would keep the one that works best for you and take it diligently everyday with a steroid nasal spray twice daily for a month to see a big difference with just burst of meds here and there and only when you feel like it. If you have already done this, then it is time to see your doctor, possibly referral to allergist or ENT depends on what the problem is. ...Read more

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Which is better for allergies zyrtec or claritin (loratadine)?

Which is better for allergies zyrtec or claritin (loratadine)?

Zyrtec (cetirizine): Zyrtec (cetirizine) has more anti-allergy or anti-inflamatory effects than clariten (loratidine) and is often better for most allergic symptoms. It does cause drowsiness in some patients. Antihistamines work best when taken at bedtime if you are taking them on a daily basis - as in a pollen allergy or allergy to a pet that lives in your house. ...Read more

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Treatment of clarinex (desloratadine) allergy?

Treatment of clarinex (desloratadine) allergy?

Avoid Clarinex (desloratadine): If you have had an adverse reaction to clarinex, (desloratadine) the only treatment is avoidance. ...Read more

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Does Claritin (loratadine) work for sun allergy?

Does Claritin (loratadine) work for sun allergy?

Partially: I assume you mean hives or itchy rash from sun exposure (solar urticaria or polymorphous light eruption). Antihistamines can help treat the itch associated with the hives. If rash occurs often, taking an antihistamine daily may help. Sunscreen with uva and uvb blockers may help as well. These may not help other sun-sensitive rashes (eg, with lupus). See an allergist or dermatologist for more info. ...Read more

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What antihistamine would be comparable to fexofenadine (allegra)? Is Claritin (loratadine) or zyrtec comparable?

What antihistamine would be comparable to fexofenadine (allegra)?  Is Claritin (loratadine) or zyrtec comparable?

All similar: The various antihistamines such as fexofenidine, Claritin (loratadine) and zyrtec are comparable for allergy symptoms. Some people will find that one medication works better for them than another one. ...Read more

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Which one better for sinus infection? Claritin, (loratadine) allegra, zyrtec

None of these: These medications are antihistamines which counter the affects of allergies. They are not antibiotics which are typically prescribed for sinus infections. Decongestants and sinus rinses may help with the symptoms associated with the sinus infection, but these antihistamine medications, in my experience, do little for this condition. ...Read more