Hyzaar

Marfan Syndrome, Proteinuria, Hypertrophy, Left Ventricular + 6 more

Treatment

20 Active Studies for Hyzaar

What is Hyzaar

Losartan

The Generic name of this drug

Treatment Summary

Hydrochlorothiazide is a diuretic drug used to treat fluid retention and high blood pressure. It is the most commonly prescribed thiazide diuretic, but is being replaced by angiotensin converting enzyme inhibitors in many cases. Combination products containing both hydrochlorothiazide and either angiotensin converting enzyme inhibitors or angiotensin II receptor blockers are widely available. The drug was approved by the FDA in 1959.

Cozaar

is the brand name

image of different drug pills on a surface

Hyzaar Overview & Background

Brand Name

Generic Name

First FDA Approval

How many FDA approvals?

Cozaar

Losartan

1995

813

Effectiveness

How Hyzaar Affects Patients

Hydrochlorothiazide helps the body get rid of extra water by stopping the kidneys from reabsorbing sodium and water. The amount of hydrochlorothiazide taken can vary, but it is usually between 25 and 100mg. Care should be taken when taking this medication if the patient has poor kidney or liver function.

How Hyzaar works in the body

Hydrochlorothiazide is taken up into cells of the distal convoluted tubule in your kidneys, then transported to the lumen. Usually, sodium is reabsorbed into cells and pumped out, creating a concentration gradient that draws water back into the cells. Hydrochlorothiazide stops this process by blocking a specific transporter that moves sodium and chloride out of the cell. When this transporter is stopped, less water is reabsorbed, allowing it to pass through the kidneys and be removed from the body.

When to interrupt dosage

The proposed measure of Hyzaar is contingent upon the identified issue, including Antepartum magnesium sulfate prophylaxis, blood pressure inadequately regulated with monotherapy and antihypertensives. The extent of dosage fluctuates as per the method of delivery (e.g. Tablet, coated - Oral or Oral) featured in the table beneath.

Condition

Dosage

Administration

Type 2 Diabetes

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

Ischemic Stroke

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

Marfan Syndrome

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

Ventricular Dysfunction

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

Proteinuria

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

Hypertrophy, Left Ventricular

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

Diabetic Nephropathies

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

Hypertensive disease

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

increased serum creatinine

50.0 mg, , 100.0 mg, 25.0 mg

, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral

Warnings

Hyzaar Contraindications

Condition

Risk Level

Notes

Pulse Frequency

Do Not Combine

Severe Hypersensitivity Reactions

Do Not Combine

Losartan may interact with Pulse Frequency

There are 20 known major drug interactions with Hyzaar.

Common Hyzaar Drug Interactions

Drug Name

Risk Level

Description

Abemaciclib

Major

The metabolism of Abemaciclib can be decreased when combined with Losartan.

Acalabrutinib

Major

The metabolism of Acalabrutinib can be decreased when combined with Losartan.

Alectinib

Major

The metabolism of Alectinib can be decreased when combined with Losartan.

Amifostine

Major

Losartan may increase the hypotensive activities of Amifostine.

Aminophylline

Major

The metabolism of Aminophylline can be decreased when combined with Losartan.

Hyzaar Toxicity & Overdose Risk

The toxic dose of hydrochlorothiazide in mice and rats is greater than 10g/kg. Symptoms of an overdose include low levels of potassium, chlorine, and sodium. Treatment may involve providing fluids and electrolytes, as well as using vasopressors to treat low blood pressure and oxygen for respiratory impairment.

image of a doctor in a lab doing drug, clinical research

Hyzaar Novel Uses: Which Conditions Have a Clinical Trial Featuring Hyzaar?

158 active trials are currently assessing the potential of Hyzaar to reduce Cirrhosis, Swelling and address Congestive Heart Failure symptoms.

Condition

Clinical Trials

Trial Phases

Type 2 Diabetes

189 Actively Recruiting

Not Applicable, Phase 2, Phase 4, Phase 1, Early Phase 1, Phase 3

Marfan Syndrome

2 Actively Recruiting

Not Applicable

increased serum creatinine

0 Actively Recruiting

Ventricular Dysfunction

0 Actively Recruiting

Ischemic Stroke

2 Actively Recruiting

Not Applicable

Hypertensive disease

42 Actively Recruiting

Not Applicable, Phase 3, Phase 1, Phase 2

Proteinuria

6 Actively Recruiting

Phase 2, Phase 3, Phase 4, Phase 1, Not Applicable

Hypertrophy, Left Ventricular

4 Actively Recruiting

Not Applicable, Phase 4, Phase 2

Diabetic Nephropathies

0 Actively Recruiting

Hyzaar Reviews: What are patients saying about Hyzaar?

5

Patient Review

6/13/2013

Hyzaar for High Blood Pressure

This medication caused me to have cramps in my feet, which I know is from a decrease in my potassium levels. Even with supplements and increased water intake, the cramping still occurred.

5

Patient Review

1/23/2016

Hyzaar for High Blood Pressure

I've been on this medication for over a decade now, and recently I developed a dry cough and sore throat. My allergist believes it is due to the hyzaar. Has anyone else experienced this side effect?

5

Patient Review

6/14/2012

Hyzaar for Hypertension with Left Ventricular Hypertrophy

4.7

Patient Review

4/11/2013

Hyzaar for High Blood Pressure

I had a lot of issues with leg cramps, urination frequency, and headaches while taking this medication. It also killed my sex drive, which was a huge problem. I ended up having to call my doctor to get off the medicine because it had so many side effects.

4.7

Patient Review

12/21/2012

Hyzaar for High Blood Pressure

4.7

Patient Review

1/11/2013

Hyzaar for High Blood Pressure

4.7

Patient Review

4/9/2014

Hyzaar for High Blood Pressure

The generic Hyzaar made in India caused me some intestinal distress after taking only ten pills.

3.7

Patient Review

9/20/2013

Hyzaar for High Blood Pressure

I initially had a good experience with this medication. However, now I'm having issues with cramping in my extremities as well as feeling lightheaded.

3.7

Patient Review

8/8/2013

Hyzaar for High Blood Pressure

This medication has been effective for me over a long period of time.

3

Patient Review

8/7/2014

Hyzaar for High Blood Pressure

I have experienced a range of negative side-effects since taking this medication, including high uric acid levels in my urine, red dots on my skin, and increased blood sugar. Additionally, I have had ocular problems!

3

Patient Review

1/11/2014

Hyzaar for High Blood Pressure

My physician withdrew this medication because of low blood pressure. However, about a week later I developed gout-like symptoms in my feet and overall foot pain. Although I have less upper body pain now, I still experience quite a bit of neck pain.

3

Patient Review

4/1/2014

Hyzaar for High Blood Pressure

The generic form of Losartan wasn't working for me; I experienced chest pain, lightheadedness, and my blood pressure was higher than normal.

2.7

Patient Review

10/25/2012

Hyzaar for High Blood Pressure

2.7

Patient Review

2/14/2013

Hyzaar for High Blood Pressure

I've found that the generic version of this drug has some nasty side effects, like an upset stomach and swollen eyes.

2.3

Patient Review

7/7/2015

Hyzaar for High Blood Pressure

I had some serious side effects from this medication, including muscle weakness and blurred vision. These made everyday activities very difficult for me. Once I stopped taking the medicine, these symptoms went away; however, as soon as I started taking it again they came back just as strong. So, I stopped taking the medication and contacted my doctor.

2.3

Patient Review

2/4/2019

Hyzaar for High Blood Pressure

Although this medication did lower my blood pressure, it also came with a number of nasty side effects. These include a constant dry cough, sore throat, insomnia, cold and flu symptoms, blurred vision, back and chest pains, and rapid heartbeat.

2.3

Patient Review

4/24/2013

Hyzaar for High Blood Pressure

Hyzaar was the most tolerable of the twelve hypertension medications I tried, and it actually managed to keep my blood pressure in check.

2.3

Patient Review

8/31/2014

Hyzaar for High Blood Pressure

I've been on this medication for 8 months and it was working great to keep my blood pressure in check. However, I started having problems recently with back pain, blurred vision, tingling and pain in joints. I'm seeing the doctor soon to get off of this!

2

Patient Review

8/9/2014

Hyzaar for High Blood Pressure

I was originally prescribed a high dose, but I cut it in half because I felt terrible and my mouth was constantly dry. Even at the lower dosage, I still experienced pressure in my head and chest pain, as well as an eye hemorrhage (not sure if that's related to the medication or not). The silver lining is that it did help with the swelling in my legs.
image of drug pills surrounding a glass of water symbolizing drug consumption

Patient Q&A Section about hyzaar

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is Hyzaar being recalled?

"A pharmaceutical company has announced it will recall a medication used to treat high blood pressure after it was found to potentially increase the risk of cancer."

Answered by AI

What is the drug Hyzaar used for?

"Losartan is an angiotensin receptor blocker and works by relaxing blood vessels so that blood can flow more easily. Hydrochlorothiazide is a "water pill" (diuretic) that causes you to make more urine, which helps your body get rid of extra salt and water.

This drug lowers blood pressure and also reduces the risk of strokes in patients who have high blood pressure and an enlarged heart. The two medications in this product are losartan, an angiotensin receptor blocker, and hydrochlorothiazide, a "water pill" that helps rid the body of extra salt and water."

Answered by AI

Is Hyzaar discontinued?

"Merck has Hyzaar available. Rising has discontinued all losartan and hydrochlorothiazide presentations. Sandoz recalled one lot of losartan and hydrochlorothiazide 100 mg/25 mg tablets in 1000 count bottles due to an impurity found in the active pharmaceutical ingredient."

Answered by AI

What are the side effects of Hyzaar?

"You may feel dizzy or lightheaded as your body adjusts to the medication. You may also experience stomach pain, back pain, or a tired feeling. Some people also get a skin rash, a runny or stuffy nose, or a sore throat. Others may have a dry cough."

Answered by AI

Clinical Trials for Hyzaar

Image of Texas Diabetes Institute/UH in San Antonio, United States.

Relacorilant for Type 2 Diabetes

18 - 75
All Sexes
San Antonio, TX

The purpose of this study is to assess the effect and effectiveness of Relacorilant on improving the glucose levels in the blood, thus potentially improving glucose control in patients with hard to control diabetes. This study involves the use of an investigational drug called Relacorilant. "Investigational" means that the drug has not yet been approved by the U.S. Food \& Drug Administration (FDA) for treating "mild hypercortisolism" in patients with diabetes. Cortisol is a "stress hormone". The excess production of cortisol can rise blood sugar (glucose) levels and worsen diabetes. Those disturbances might be corrected by the study medication Relacorilant to improve the state of your diabetes. This study will evaluate the effects of Relacorilant on glucose control and its safety profile. Although the safety of this drug has been tested in prior human research studies, some side effects may not yet be known.

Phase 1 & 2
Waitlist Available

Texas Diabetes Institute/UH (+1 Sites)

Ralph DeFronzo, MD

Corcept Therapeutics

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Image of Caridad Center, Inc. in Boynton Beach, United States.

CHW Nutrition Support for Type 2 Diabetes

18+
All Sexes
Boynton Beach, FL

This study tests whether adding CHW support to usual nutrition care helps adults with type 2 diabetes, hypertension, or chronic kidney disease manage their diet and health. At Caridad Center, a free clinic in Palm Beach County, Florida, usual care includes medical nutrition therapy from a registered dietitian and medically tailored groceries. Many patients find it hard to keep up dietary changes because of limited nutrition knowledge, cooking skills, food costs, and cultural fit. Two hundred adults will be randomly assigned to usual care or usual care plus INTEGRATE-CHW, a 12-week program of six sessions with a trained CHW. In each session the participant selects one or two goals from the dietitian's plan and builds an action plan with the CHW. The dietitian remains responsible for the nutrition plan. The study will compare nutrition self-efficacy, nutrition literacy, diet quality, food security, and clinical measures between groups at baseline and Week 12. It will also evaluate how well the program fits into routine clinic care.

Waitlist Available
Has No Placebo

Caridad Center, Inc.

Janet Diaz Martinez

Image of Kaiser Permenante Division of Research in Pleasanton, United States.

EHR Alerts for Metabolic Syndrome

18+
All Sexes
Pleasanton, CA

SWAP-CKM (SWitching to Appropriate Prescription in Cardiovascular-Kidney-Metabolic Syndrome) is a pragmatic, cluster-randomized clinical trial designed to evaluate whether electronic health record (EHR)-based alerts can improve medication prescribing among adults with cardiovascular, kidney, and metabolic (CKM) conditions. The study will include all eligible adult patients receiving care within Kaiser Permanente Northern California (KPNC) who have CKM conditions and opportunities for therapeutic medication substitution. Fifteen service areas are randomly assigned to either an intervention group or a usual care group. Clinicians in the intervention group will receive EHR-based Best Practice Advisories (BPAs) identifying opportunities to replace potentially inappropriate medications with guideline-recommended therapies. The intervention may also include audit-and-feedback reports to support medication optimization. Clinicians retain full discretion over treatment decisions. The primary outcome is the proportion of eligible therapeutic optimization opportunities achieved at 9 months. Secondary outcomes include medication initiation and discontinuation, medication optimization at 18 months, and polypharmacy burden.

Waitlist Available
Has No Placebo

Kaiser Permenante Division of Research

Ankeet S Bhatt, MD, MBA, ScM

Image of Satellite Healthcare - Daly City in San Francisco, United States.

Blood Pressure Management for Kidney Failure

18+
All Sexes
San Francisco, CA

The GOAL-BP pilot study will help determine whether a study comparing two blood pressure goals can be carried out in adults with end-stage kidney disease and high blood pressure who receive peritoneal dialysis. The main questions it aims to answer are whether eligible patients can be recruited for the study. Researchers will compare two goals for the top blood pressure number (systolic blood pressure): below 120 mmHg versus below 140 mmHg.This pilot study will help plan a larger trial in the future. Participants will: * Be assigned by chance to one of the two blood pressure goals. * Have their blood pressure measured at clinic visits about every two weeks. * Work with their kidney doctor on recommended changes to fluid management, peritoneal dialysis treatment, or blood pressure medicines to reach their assigned goal. * Be part of the study for about four and a half months.

Recruiting
Has No Placebo

Satellite Healthcare - Daly City (+2 Sites)

Chi-yuan Hsu, MD, MS

Image of University of Cincinnati Medical Center in Cincinnati, United States.

Continuous Glucose Monitoring for Type 2 Diabetes

18+
All Sexes
Cincinnati, OH

The TRANSITION-CGM trial will evaluate whether starting continuous glucose monitoring (CGM) before hospital discharge improves blood glucose control in adults with type 2 diabetes compared with usual care using finger-stick blood glucose checks. The study focuses on the transition from hospital to home, when patients may face changes in diabetes medications and challenges managing their blood glucose levels. This single-center, randomized controlled trial will enroll approximately 218 adults with type 2 diabetes, a hemoglobin A1c (HbA1c) 9% and above, and treatment with insulin and/or oral diabetes medications. Participants will be recruited during hospitalization and must be expected to return home after discharge. People already using a CGM will not be eligible. Participants will be randomly assigned in equal numbers to one of two groups. The CGM group will start using a continuous glucose monitor before discharge and receive device training and written instructions. The usual-care group will continue finger-stick blood glucose monitoring and receive standard discharge education. Both groups will receive assistance with outpatient diabetes follow-up. Diabetes medications will be managed by treating clinicians according to usual clinical practice. Participants will be followed for approximately 12 weeks after discharge, with an early follow-up encounter and a final assessment at 12 weeks. The primary outcome is HbA1c at 12 weeks, a blood test that reflects average blood glucose levels over approximately three months. Secondary outcomes include diabetes-related hospitalizations and episodes of low blood sugar. Additional exploratory measures include CGM use, follow-up attendance, patient-reported experiences, and time spent within the target glucose range when CGM data are available. The study will determine whether initiating CGM during hospitalization can improve glycemic control after discharge and provide preliminary evidence about its effects on diabetes-related hospitalizations and hypoglycemia.

Waitlist Available
Has No Placebo

University of Cincinnati Medical Center

Arunab H Mehta, MD, MEd

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We made a collection of clinical trials featuring Hyzaar, we think they might fit your search criteria.
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Image of Penn Medicine, 3535 Market St. in Philadelphia, United States.

Financial Counseling and Health Reviews for Chronic Illness Management

18+
All Sexes
Philadelphia, PA

Among adults with chronic illnesses like hypertension, diabetes, or HIV, adherence to daily oral medications is essential but often below 50%. Why do medication adherence and preventive health service engagement remain stubbornly low? Scarcity theory offers a novel explanation in the context of poverty. It posits that economic hardship imposes a cognitive burden that shifts attention from long-term goals to immediate needs, reduces future orientation (the relative value placed on immediate vs. future outcomes), and limits mental bandwidth (the cognitive resources needed for decisions), thus undermining behaviors like daily medication adherence and service engagement. To address these gaps, the study's objective is to rigorously test whether and how economic scarcity affects medication adherence and preventive service uptake among older adults with chronic disease, leveraging the naturally occurring monthly fluctuation in scarcity created by the Supplemental Nutrition Assistance Program (SNAP) benefit cycle as a natural experiment. There are three aims: 1. Daily medication adherence will be measured objectively for four months with wireless electronic pill bottle caps (CleverCaps). The investigators will test whether, when, and by how much adherence changes as scarcity fluctuates during the SNAP benefit cycle. 2. The investigators will conduct two easily implementable RCTs to test whether scarcity affects participants' engagement with beneficial services requiring navigation of administrative burdens. In one trial, participants will be randomized to receive an invitation during either a high- or low- scarcity period (i.e., before vs. after SNAP receipt) to a personalized preventive health review that identifies gaps in US Preventive Services Task Force Grade A/B recommendations. In the second, participants will be invited to free financial counseling provided by the City of Philadelphia during a high- or low-scarcity period. The investigators hypothesize invitation response rates will be \>15% higher during low-scarcity periods. 3. Potential mechanisms that link scarcity with health behaviors will be examined by randomizing timing of validated measures of mental bandwidth and future orientation during a period of high- or low-scarcity (i.e., before vs. after SNAP receipt). The investigators hypothesize that there will be differences in several measures between participants who are randomly assessed during high- vs. low-scarcity periods (i.e. before vs. after SNAP receipt). Impact: Demonstrating that scarcity helps to explain low medication adherence and beneficial health-related service uptake can inform patient-centered adherence interventions, clinical care-delivery approaches, health-system strategies, and public health approaches to improve these health behaviors and promote healthy aging.

Waitlist Available
Has No Placebo

Penn Medicine, 3535 Market St.

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We made a collection of clinical trials featuring Hyzaar, we think they might fit your search criteria.
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