Yep, these are safe if you have a sulfa allergy. Thiazide diuretics like chlorthalidone and hydrochlorothiazide (HCTZ) are used to treat high blood pressure and are fine to take even if you’ve been told you have a sulfa allergy to Bactrim.
What diuretics are safe with sulfa allergy?
Diuretics that do not contain a sulfonamide group (eg, amilodde hydrochloride, eplerenone, ethacrynic acid, spironolactone, and triamterene) are safe for patients with an allergy to sulfa.
Is Hydrochlorothiazide a sulfonamide?
Hydrochlorothiazide (HCTZ) is a sulfonamide-containing drug with commonly reported adverse effects that include electrolyte abnormalities, orthostatic hypotension, hyperglycemia, and photosensitivity.
What drugs should be avoided with sulfa allergy?
Drugs to Avoid With Sulfa Allergies
- Sulfamethoxazole / trimethoprim (Bactrim, Sulfatrim), a sulfa combination drug that can be taken in liquid or pill form for many types of infections.
- Sulfacetamide (BLEPH-10), drops for eye infections.
- Sulfadiazine silver (Silvadene), a cream to prevent and treat burn infections.
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Are all diuretics sulfa based?
A look at Table 1 shows that most diuretic agents are sulfonamide derivatives. The only diuretics that are not are the potassium-sparing diuretics (triamterene, spironolactone, and amiloride) and ethacrynic acid.
How do you treat a sulfa allergy?
If you have an allergic reaction to sulfa drugs, treatment will be centered on relieving your symptoms. Your doctor may prescribe antihistamines or corticosteroids to relieve hives, rash, and itching. A bronchodilator may be prescribed if you have respiratory symptoms.
Can you take Amlodipine If you have a sulfa allergy?
You should not take this medicine if you are allergic to sulfa drugs, or if you are unable to urinate. Do not use if you are pregnant. If you become pregnant, stop taking this medicine and tell your doctor right away.
Can I be allergic to hydrochlorothiazide?
Hydrochlorothiazide can cause a severe allergic reaction. Symptoms can include: trouble breathing. swelling of your throat or tongue.
Is ciprofloxacin a sulfa drug?
Bactrim (sulfamethoxazole and trimethoprim) is a combination of two antibiotics (a sulfa drug and a folic acid inhibitor) and Cipro (ciprofloxacin) is a quinolone antibiotic. Both drug are used to treat bacterial infections such as urinary tract infections, bronchitis and other lung infections.
Why do you take hydrochlorothiazide?
Hydrochlorothiazide is used to treat edema (fluid retention; excess fluid held in body tissues) caused by various medical problems, including heart, kidney, and liver disease and to treat edema caused by using certain medications including estrogen and corticosteroids.
What can I take for UTI if allergic to sulfa?
TMP-SMX has been the standard therapy for UTIs; patients with a sulfa allergy can take trimethoprim alone and achieve a similar cure rate.
Is omeprazole a sulfa drug?
After omeprazole is released from coating, it is converted into active sulfonamide form in the acidic environment (MedicineNet, 2009). This active sulfonamide form is then form covalent bond to cysteine residues to release proton pumps.
Is Penicillin a sulfa drug?
Amoxicillin belongs to a class of drugs called penicillins. It is a penicillin type antibiotic and it does not have sulfa in it.
Is Z pack sulfa based?
Zithromax and Bactrim belong to different antibiotic drug classes. Zithromax is a macrolide antibiotic and Bactrim is a combination of a sulfonamide antibiotic (a “sulfa” drug) and a folic acid inhibitor.
Are sulfa drugs antibiotics?
‘Sulfa drugs’ were some of the original antibiotics, and are still in use today. Sulfonamides, or “sulfa drugs,” are a group of medicines used to treat bacterial infections.
Do loop diuretics contain sulfa?
1,3,4 Ethacrynic acid is the only loop diuretic on the US market that does not contain a sulfonamide sub- stituent.