Precautions and Warnings With HCTZ

Being aware of the precautions and warnings with HCTZ before starting the medication can help eliminate risks and help ensure a safe treatment process. Certain people should not take HCTZ, including those who are allergic to sulfonamide-derived drugs, are not producing any urine, or are allergic to any components used to make HCTZ. There are also a number of potential side effects that may occur with the medicine, including allergic reactions and increased blood sugar levels.

HCTZ Diuretic

HCTZ: What Should I Tell My Healthcare Provider?

Prior to taking

HCTZ (hydrochlorothiazide or HCT), you should talk with your healthcare provider if you have:

Liver disease, including cirrhosis
Kidney disease or kidney failure
Diabetes
Systemic lupus erythematosus (lupus or SLE)
A personal or family history of angioedema, which is swelling under the skin
Gout
Pancreatitis
High cholesterol
Allergies
Asthma
Fluid or electrolyte problems
Parathyroid problems
Had a sympathectomy (a specific kind of surgery)
Any allergies, including allergies to HCTZ, ACE inhibitors, sulfa drugs, foods, dyes, or preservatives.

Also, let your healthcare provider know if you:

Are pregnant or trying to become pregnant (see Hydrochlorothiazide and Pregnancy)
Are breastfeeding.

Tell your healthcare provider about all other medicines you may currently be taking, including prescription and non-prescription medicines, vitamins, and herbal supplements.

(Precautions and Warnings With HCTZ Continued: Page 2)