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Doctor insights on: Doxycycline Sulfa Allergy

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Can someone with bactrim (sulfamethoxazole and trimethoprim) sulfa allergy take doxycycline?

Can someone with bactrim (sulfamethoxazole and trimethoprim) sulfa allergy take doxycycline?

Yes: There should be no interaction between sulfa or an allergy to Bactrim (sulfamethoxazole and trimethoprim) (which contains a sulfa antibiotic - sulfamethoxazole and another component, trimethoprim) and doxycycline. ...Read more

Dr. John Chiu
2,630 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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I am getting dehydrated no reason. Went to urgent care on feb 27 urinary tract inf. No fever. He gave me doxycycline 2 times a day I have horrible drug allergies can only take levaquin avelox penicillin cannot take sulfa or macrobid. He gave me doxycycl

I am getting dehydrated no reason. Went to urgent care on feb 27 urinary tract inf. No fever. He gave me doxycycline 2 times a day I have horrible drug allergies can only take levaquin avelox penicillin cannot take sulfa or macrobid. He gave me doxycycl

Dehydration: Dehydration can occur easily when a patient has an infection. An infection can cause a fever, even when the patient isn't always aware, and the skin flushes, with more fluid evaporating. In addition, if a patient isn't feeling well, they often don't drink or eat as much as they typically do. Patient's who are on other medications, including cardiovascular medications, can be more sensitive to the effects of dehydration. Signs of allergic reaction to a medication usually includes rash that is usually hives, swelling, itching, or shortness of breath. ...Read more

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How do I know if I have a sulfa allergy?

How do I know if I have a sulfa allergy?

Side effects: Allergy testing by specialist is safest, otherwise, you have to experience rash or anaphylaxis or side effects after taking such a med or it's components. Best to avoid if not sure. You must always weigh risks vs benefits. ...Read more

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I have a sulfa allergy. Are there any vitamins I should avoid?

I have a sulfa allergy. Are there any vitamins I should avoid?

Check the labels: Also only use high quality pharmaceutical grade supplements and neutraceuticals, as the cheap stuff is from asian countries that don't have FDA oversight. Also, note that celebrex (celecoxib) has a sulfa molecule component and there is cross allergenicity between it and all other sulfa agents that produce allergic reactions. ...Read more

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If one has a sulfa allergy and what would be the medicines to treat this?

If one has a sulfa allergy and what would be the medicines to treat this?

Avoid sulfa: Current treatment for medication allergies including sulfa is avoiding that class of medication and use a suitable alternative. If a person is experiencing an allergic reaction to sulfa, stopping the medicine and treatment may include antihistamines, steroids and if potentially even epineprhine if severe. ...Read more

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I have a sulfa allergy. Is if safe to take levaquin?

Yes: There's no relationship between sulfa allergy and being allergic to the class of drugs levaquin is in (floroquinilones). Take as prescribed by your doctor. ...Read more

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Drinking vodka and other drinks with sulfa allergy, is this okay?

Drinking vodka and other drinks with sulfa allergy, is this okay?

I don't believe: That vodka contains sulfites - but lots of other types of alcohol do. This could make you ill. ...Read more

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I have taken bactrim (sulfamethoxazole and trimethoprim) many times w/out incident. Am I at risk for stevens johnson each time I take it or only if I have sulfa allergy?

I have taken bactrim (sulfamethoxazole and trimethoprim) many times w/out incident. Am I at risk for stevens johnson each time I take it or only if I have sulfa allergy?

Each time: Everyone is at risk of having sjs from sulfa drugs and other drugs carry that risk too. These reactions are idiosyncratic and are not predictable. ...Read more

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Using cosopt eye drop for glaucoma and have a sulfa allergy. What are some alternatives?

Using cosopt eye drop for glaucoma and have a sulfa allergy. What are some alternatives?

Sulfa, cosopt: Depending on what your target range of pressure is, you could try timolol, alphagan, xalatan, (latanoprost) lumigan, travatan, xioptan, or combigan. Pilocarpine is also available but not nearly as convenient to use. Then there is laser treatment too. Incisional surgery for glaucoma would be for people whose eye pressure is suboptimally controlled despite maximal tolerated medical &/or laser treatment. ...Read more

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I'm using cosopt eye drop for glaucoma and have a sulfa allergy, anything to worry about?

I'm using cosopt eye drop for glaucoma and have a sulfa allergy, anything to worry about?

Unlikely: Studies have shown that having a sulfa structure in a drug rarely causes problem in people with a true sulfa allergy. ...Read more

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Is it safe to use cosopt eye drops for glaucoma if I have a sulfa allergy?

Is it safe to use cosopt eye drops for glaucoma if I have a sulfa allergy?

See below: Cosopt is two eye drop medications in one. One of the two is a sulfa drug. If you have a true allergy to sulfa it may not be a good choice. You must consult your eye care professional first however before making any treatment decisions on your own. ...Read more

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What is the definition or description of: Doxycycline allergy?

What is the definition or description of: Doxycycline allergy?

Doxycycline allergy: Doxycycline is an antibiotic medication. Medication allergic reactions can include difficulty breathing, hives and swelling of face, lips, throat, mouth or tongue. ...Read more

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What is the definition or description of: Doryx (doxycycline) allergy?

What is the definition or description of: Doryx (doxycycline) allergy?

Doryx allergy: Allergies occur when the immune system produces antibodies in reaction to allergens. Doryx (doxycycline) is a tetracycline antibiotic. Allergic reactions may include "shortness of breath, wheezing or troubled breathing, swelling of the face, lips, tongue or other parts of the body & rash, itching or hives on the skin." REF: https://www. News-medical. Net/drugs/Doryx. Aspx ...Read more

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What is the definition or description of: Doxycin (doxycycline) allergy?

What is the definition or description of: Doxycin (doxycycline) allergy?

Doxycycline: Doxycycline is a tetracycline antibiotic used for bacterial infections. Common side effects can include sun burning more easily, loose bowel movements, nausea, vomiting, loss of appetite, abdominal cramps and allergic reactions. For more info about side effects to include allergic rxn, see: https://www. Drugs. Com/sfx/doxycycline-side-effects. Html ...Read more

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I have a sulfa allergy and typically have a bad reaction anytime I use any antibiotic ointment. What would be the best for a slightly infected i?

Eye antibiotics: Other than sulfa, antibiotics for eye infection include erythromycin eye ointment and tobramycin eye drops. There should be no cross reaction with your sulfa allergy. ...Read more

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What is the fastest treatment for skin rash resulted from sulfa allergy?

What is the fastest treatment for skin rash resulted from sulfa allergy?

Steroids maybe: Any drug induced rash could develop into something much worse, especially if the drug is continued. 1st step is to stop the drug asap. Sulfa is notorious for being a possible cause of a serious drug rash called stevens johnson syndrome. Call your doctor to get checked for this. Eye problems and serious burn-like rashes are possible. Steroids may be needed. ...Read more

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Sulfa allergy so what antibiotics can I take?

Sulfa allergy so what antibiotics can I take?

What infection: Really depends the type infection/bacteria and location. Different kind of penicillins are usually a good replacemt except in mrsa. ...Read more

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Could doxycycline cause my already allergy to mosquito bites flare up even worse? One seems to have become infected due to the clear boil on top now.

Could doxycycline cause my already allergy to mosquito bites flare up even worse? One seems to have become infected due to the clear boil on top now.

No: Doxy can not cause your mites to flare up or make it worse. Some people are allergic to doxy resulting in a rash though. ...Read more

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Took Doxycycline hyclate this am without food per directions then vomited repeatedly. Should try with food or is this an allergy? Hives now, not am.

Took Doxycycline hyclate this am without food per directions then vomited repeatedly. Should try with food or is this an allergy? Hives now, not am.

Side Effect: This is a side effect of that drug. You should report back to your prescribing doctor and go from there. Please report to your doctor asap. Doctors like feedback. ...Read more

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I had an allergy to doxycycline 4 weeks ago I can't take benedryl and I took prednisone for 12 days and I still itch, I have been taking ranitidine?

I had an allergy to doxycycline 4 weeks ago I can't take benedryl and I took prednisone for 12 days and I still itch, I have been taking ranitidine?

Cause?: I doubt that the allergy to doxycycline can linger on this long and thus your itching must be from something else. In the absence of skin rash, dry skin is the most common cause for itching. Have you tried applying a moisturizer on your body 2x daily with one <3 mins after bathing? ...Read more

Dr. Marvin Ott
638 Doctors shared insights

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Vibra Tabs (Definition)

Vibra-Tabs is a tetracyclic agent which is a kind of serotonin-norepinephrine reuptake inhibiting drug (atypical anti-psychotic ...Read more