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Hydralazine and Hydrochlorothiazide (Hydralazine Hydrochloride / Hydrochlorothiazide) - Summary

 
 



WARNING: THIS FIXED-COMBINATION DRUG IS NOT INDICATED FOR INITIAL THERAPY OF HYPERTENSION. HYPERTENSION REQUIRES THERAPY TITRATED TO THE INDIVIDUAL PATIENT. IF THE FIXED COMBINATION REPRESENTS THE DOSAGE SO DETERMINED, ITS USE MAY BE MORE CONVENIENT IN PATIENT MANAGEMENT. THE TREATMENT OF HYPERTENSION IS NOT STATIC BUT MUST BE REEVALUATED AS CONDITIONS IN EACH PATIENT WARRANT.

 

SUMMARY

Hydralazine HCl and hydrochlorothiazide is an antihypertensive-diuretic combination available as capsules for oral administration. Hydralazine HCl and hydrochlorothiazide capsules of 25 mg/25 mg contain 25 mg of Hydralazine hydrochloride USP and 25 mg of hydrochlorothiazide USP; capsules of 50 mg/50 mg contain 50 mg of hydralazine hydrochloride USP and 50 mg of hydrochlorothiazide USP; and capsules of 100 mg/50 mg contain 100 mg of hydralazine hydrochloride USP and 50 mg of hydrochlorothiazide USP.

Hydralazine and Hydrochlorothiazide (Hydralazine/Hydrochlorothiazide) is indicated for the following:

Hypertension (see boxed WARNING).


See all Hydralazine and Hydrochlorothiazide indications & dosage >>

NEWS HIGHLIGHTS

Media Articles Related to Hydralazine and Hydrochlorothiazide (Hydralazine / Hydrochlorothiazide)

High Blood Pressure (Hypertension) Quiz: Symptoms, Signs & Causes
Source: MedicineNet Facial Nerve Problems Specialty [2017.09.19]
Title: High Blood Pressure (Hypertension) Quiz: Symptoms, Signs & Causes
Category: MedicineNet Quiz
Created: 2/9/2011 12:00:00 AM
Last Editorial Review: 9/19/2017 6:02:11 PM

Pulmonary Hypertension (Symptoms, Treatment Medications, Life Expectancy)
Source: MedicineNet Congenital Heart Disease Specialty [2017.07.26]
Title: Pulmonary Hypertension (Symptoms, Treatment Medications, Life Expectancy)
Category: Diseases and Conditions
Created: 12/31/1997 12:00:00 AM
Last Editorial Review: 7/26/2017 12:00:00 AM

High Blood Pressure (Hypertension)
Source: MedicineNet Polycystic Ovary Specialty [2017.03.31]
Title: High Blood Pressure (Hypertension)
Category: Symptoms and Signs
Created: 1/15/2014 12:00:00 AM
Last Editorial Review: 3/31/2017 12:00:00 AM

Portal Hypertension
Source: MedicineNet nitroglycerin Specialty [2016.09.06]
Title: Portal Hypertension
Category: Diseases and Conditions
Created: 1/31/2005 12:00:00 AM
Last Editorial Review: 9/6/2016 12:00:00 AM

Picture of Hypertension
Source: MedicineNet betaxolol ophthalmic Specialty [2014.12.09]
Title: Picture of Hypertension
Category: Images
Created: 2/3/2011 12:00:00 AM
Last Editorial Review: 12/9/2014 12:00:00 AM

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Published Studies Related to Hydralazine and Hydrochlorothiazide (Hydralazine / Hydrochlorothiazide)

Hydralazine, hydrochlorothiazide and ampicillin associated with retroperitoneal fibrosis: case report. [1989.04]
A case of retroperitoneal fibrosis possibly associated with hydralazine, hydrochlorothiazide and ampicillin therapy is reported..

Plasma lipid profiles and antihypertensive agents: effects of lisinopril, enalapril, nitrendipine, hydralazine, and hydrochlorothiazide. [1988.07]
Previous studies have documented potentially adverse effects of diuretics and beta-blocking agents on plasma lipid profiles. This study was designed to establish the effects on lipid profiles of the angiotensin-converting enzyme inhibitors lisinopril and enalapril, alone and in combination with hydrochlorothiazide (HCTZ), the calcium-channel blocker nitrendipine, HCTZ, and hydralazine...

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Clinical Trials Related to Hydralazine and Hydrochlorothiazide (Hydralazine / Hydrochlorothiazide)

Safety and Cardiovascular Efficacy of Hydralazine and Isosorbide Dinitrate in Dialysis-Dependent ESRD [Not yet recruiting]
This study is a pilot study designed to compare the safety and cardiovascular effects of 26 weeks of combination hydralazine/isorsorbide dinitrate therapy with amlodipine therapy in patients receiving chronic hemodialysis. The investigators hypothesize that treatment of chronic hemodialysis (ESRD) patients with a combination of hydralazine/isosorbide dinitrate compared with amlopdipine is safe and that it will improve heart function as well blood flow/blood vessel supply.

Bi Treatment With Hydralazine/Nitrates Versus Placebo in Africans Admitted With Acute Heart Failure [Active, not recruiting]
To investigate the effect of hydralazine isosorbide dinitrate on clinical outcomes, symptoms, cardiac parameters and functional status of African patients hospitalized with AHF and left ventricular dysfunction during 24 weeks of therapy. Administration of hydralazine/nitrates will be superior to placebo administration in reducing HF readmission or death, improving dyspnoea, reducing blood pressure and brain natriuretic peptide (BNP) in African patients admitted with AHF and left ventricular dysfunction.

Hydralazine Valproate for Ovarian Cancer [Recruiting]
The current standard for recurrent, persistent or metastatic cisplatin-resistant ovarian cancer is palliative chemotherapy with either topotecan, liposomal doxorubicin or gemcitabine, however, the results need to be improved. Epigenetic aberrations play an important role in cancer progression by silencing growth regulatory genes and there is now evidence that inhibitors of DNA methylation and HDAC inhibition synergize the cytotoxicity of chemotherapy. Objective. To determine the superiority of epigenetic therapy with hydralazine and valproate plus topotecan over placebo plus topotecan upon progression-free survival. Hypothesis. Hydralazine and magnesium valproate associated to topotecan will increase progression-free survival from 6 to 9 months as compared with the same regimen of chemotherapy plus placebo.

Hydralazine as Demethylating Agent in Breast Cancer [Withdrawn]
This study will be conducted as a phase I/II clinical trial. In addition to determining the maximum tolerated dose (MTD) of hydralazine, the phase I trial will be performed to identify unexpected toxicities that may occur when hydralazine is used in conjunction with neoadjuvant chemotherapy in normotensive women with breast cancer. Once the phase I trial is successfully completed, the phase II trial to evaluate the efficacy of hydralazine in producing a demethylation effect will begin.

Hydralazine Versus Labetalol for the Management of Hypertensive Disorders of Pregnancy [Completed]
Hypertensive crisis (defined as a systolic pressure > 160mmHg or a diastolic pressure > 110mmHg) in patients with a hypertensive disorder of pregnancy is a serious complication with severe and even deadly consequences. The management in this population had been studied, but no consensus has been reached with regards to which treatment is better. Our study will compare two drugs: Hydralazine and Labetalol for the management of hypertensive crisis.

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Page last updated: 2017-09-19

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