Dexamethasone
RxNorm 3264
Concept Hierarchy & Relationship Mapping
RxNorm Concept Unique Identifier (RxCUI) 3264 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: Dexamethasone.
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.
Ingredient (IN):
Dexamethasone
(Atom ID: 12252095)
Tall Man Lettering Synonym (TMSY):
DexAMETHasone
(Atom ID: 12814370)
Designated preferred name (PT):
Dexamethasone
(Atom ID: 98953)
Full form of descriptor (FN):
Dexamethasone (substance)
(Atom ID: 98979)
Designated preferred name (PT):
Dexamethasone-containing product
(Atom ID: 10800984)
Full form of descriptor (FN):
Product containing dexamethasone (medicinal product)
(Atom ID: 9255933)
Patient Education
Dexamethasone
Dexamethasone, a corticosteroid, is similar to a natural hormone produced by your adrenal glands. It often is used to replace this chemical when your body does not make enough of it. It relieves inflammation (swelling, heat, redness, and pain) and is used to treat certain forms of arthritis; skin, blood, kidney, eye, thyroid, and intestinal disorders (e.g., colitis); severe allergies; and asthma. Dexamethasone is also used to treat certain types of cancer. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
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Dexamethasone Injection
Dexamethasone injection is used to treat severe allergic reactions. It is used in the management of certain types of edema (fluid retention and swelling; excess fluid held in body tissues,) gastrointestinal disease, and certain types of arthritis. Dexamethasone injection is also used for diagnostic testing. Dexamethasone injection is also used to treat certain conditions that affect the blood, skin, eyes, thyroid, kidneys, lungs, and nervous system. It is sometimes used in combination with other medications to treat symptoms of low corticosteroid levels (lack of certain substances that are usually produced by the body and are needed for normal body functioning) and in the management of certain types of shock. Dexamethasone injection is in a class of medications called corticosteroids. It works to treat people with low levels of corticosteroids by replacing steroids that are normally produced naturally by the body. It also works to treat other conditions by reducing swelling and redness and by changing the way the immune system works.
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Dexamethasone Ophthalmic
Dexamethasone reduces the irritation, redness, burning, and swelling of eye caused by chemicals, heat, radiation, infection, allergy, or foreign bodies in the eye. It is sometimes used after eye surgery.
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Steroids
You may have heard of anabolic steroids, which can have harmful effects. But there's another type of steroid - sometimes called a corticosteroid - that treats a variety of problems. These steroids are similar to hormones that your adrenal glands make to fight stress associated with illnesses and injuries. They reduce inflammation and affect the immune system.
You may need to take corticosteroids to treat
- Arthritis
- Asthma
- Autoimmune diseases such as lupus and multiple sclerosis
- Skin conditions such as eczema and rashes
- Some kinds of cancer
Steroids are strong medicines, and they can have side effects, including weakened bones and cataracts. Because of this, you usually take them for as short a time as possible.
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