

HCTZ is a prescription drug that is licensed to treat fluid retention and control high blood pressure. This eMedTV resource offers a more in-depth look at HCTZ and its effects, potential side effects, and dosage information.
Common HCTZ side effects include constipation, dizziness, and low blood pressure. This section of the eMedTV library also lists side effects that should be reported to a doctor immediately, including confusion, vomiting, and fainting spells.
HCTZ uses include the treatment of high blood pressure and water retention. This part of the eMedTV archives describes these uses in more detail, explains how HCTZ works, and discusses possible off-label uses of the medication.
The recommended starting HCTZ dosage for treating high blood pressure is 25 mg once daily. This page on the eMedTV Web site also contains HCTZ dosing suggestions for the treatment of water retention and discusses HCTZ use in children.
This eMedTV article lists medicines that may cause drug interactions with HCTZ, such as lithium, muscle relaxants, or corticosteroids. HCTZ interactions may cause side effects such as extreme low blood pressure or high blood sugar levels.
HCTZ can potentially cause a decrease in kidney function. This eMedTV Web page lists more precautions and warnings with HCTZ, including other possible side effects and existing conditions you should report to your doctor before starting HCTZ.
HydroDIURIL is a drug used to treat high blood pressure and fluid retention. This eMedTV page explains the uses and effects of HydroDIURIL and discusses alternatives to this medication, which is no longer manufactured.
Microzide is a prescription drug that is approved to control high blood pressure and treat water retention. This eMedTV article explains how the drug works and offers detailed information on its uses, effects, and possible side effects.
| Referring Pages | Articles |