Propranolol HCl 40 mg / hydroCHLOROthiazide 25 mg Oral Tablet
RxNorm 856422
Concept Hierarchy & Relationship Mapping
RxNorm Concept Unique Identifier (RxCUI) 856422 represents a standardized clinical drug concept used for cross-system interoperability. This concept aggregates multiple Atom IDs (AUIs), which are specific naming variations and synonyms used across pharmaceutical databases to ensure accurate medication mapping for: propranolol HCl 40 mg / hydroCHLOROthiazide 25 mg Oral Tablet.
The following semantic concepts and normalized strings are associated with this clinical entity:
This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.
Semantic Clinical Drug (SCD):
Hydrochlorothiazide 25 mg / propranolol hydrochloride 40 mg Oral Tablet
(Atom ID: 12330788)
Synonym (SY):
HCTZ 25 mg / propranolol hydrochloride 40 mg Oral Tablet
(Atom ID: 3022837)
Tall Man Lettering Synonym (TMSY):
HydroCHLOROthiazide 25 mg / propranolol hydrochloride 40 mg Oral Tablet
(Atom ID: 12429954)
Designated preferred name (PT):
Hydrochlorothiazide 25 mg and propranolol hydrochloride 40 mg oral tablet
(Atom ID: 9251022)
Full form of descriptor (FN):
Product containing precisely hydrochlorothiazide 25 mg and propranolol hydrochloride 40 mg/1 each conventional release oral tablet (clinical drug)
(Atom ID: 10313425)
Prescribable Name (PSN):
Propranolol HCl 40 mg / hydroCHLOROthiazide 25 mg Oral Tablet
(Atom ID: 12438164)
Patient Education
Hydrochlorothiazide
Hydrochlorothiazide is used alone or in combination with other medications to treat high blood pressure. 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. Hydrochlorothiazide is in a class of medications called diuretics ('water pills'). It works by causing the kidneys to get rid of unneeded water and salt from the body into the urine. High blood pressure is a common condition and when not treated, can cause damage to the brain, heart, blood vessels, kidneys and other parts of the body. Damage to these organs may cause heart disease, a heart attack, heart failure, stroke, kidney failure, loss of vision, and other problems. In addition to taking medication, making lifestyle changes will also help to control your blood pressure. These changes include eating a diet that is low in fat and salt, maintaining a healthy weight, exercising at least 30 minutes most days, not smoking, and using alcohol in moderation.
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Propranolol (Cardiovascular)
Propranolol is used to treat high blood pressure, irregular heart rhythms, pheochromocytoma (tumor on a small gland near the kidneys), certain types of tremor, and hypertrophic subaortic stenosis (a heart muscle disease). It is also used to prevent angina (chest pain), migraine headaches, and to improve survival after a heart attack. Propranolol is in a class of medications called beta blockers. It works by relaxing blood vessels and slowing heart rate to improve blood flow and decrease blood pressure. High blood pressure is a common condition and when not treated, can cause damage to the brain, heart, blood vessels, kidneys and other parts of the body. Damage to these organs may cause heart disease, a heart attack, heart failure, stroke, kidney failure, loss of vision, and other problems. In addition to taking medication, making lifestyle changes will also help to control your blood pressure. These changes include eating a diet that is low in fat and salt, maintaining a healthy weight, exercising at least 30 minutes most days, not smoking, and using alcohol in moderation.
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Blood Pressure Medicines
High blood pressure, also called hypertension, usually has no symptoms. But it can cause serious problems such as stroke, heart failure, heart attack and kidney failure. If you cannot control your high blood pressure through lifestyle changes such as losing weight and reducing sodium in your diet, you may need medicines.
Blood pressure medicines work in different ways to lower blood pressure. Some remove extra fluid and salt from the body. Others slow down the heartbeat or relax and widen blood vessels. Often, two or more medicines work better than one.
NIH: National Heart, Lung, and Blood Institute
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