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Clinacort (Injection)

Generic name: triamcinolone

Brand names: Aristocort, Aristocort Forte, Aristospan, Clinacort, Kenalog-10, Kenalog-40, Triamcot, Triam-Forte, Triesense, Zilretta

Last updated May 14, 2026 0 views
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Uses for Clinacort

Triamcinolone injection is used to treat inflammation (swelling), allergic reactions, certain types of arthritis, gout, skin diseases, and many other medical problems. It is given to patients who cannot take medicine by mouth. This medicine is a corticosteroid (cortisone-like medicine or steroid).

This medicine must be given only by or under the immediate supervision of your doctor.

This section was rewritten for readability and reviewed for meaning.

Precautions while using Clinacort

Your doctor will monitor your progress closely while you or your child are using this medicine. This helps your doctor see if the medicine is effective and decide if you should keep taking it.

This medicine contains benzyl alcohol, which can cause serious reactions (e.g., gasping syndrome, low blood pressure, and metabolic acidosis) in newborn or premature infants. Talk to your doctor if you have any concerns.

This medicine can cause a serious allergic reaction called anaphylaxis. Anaphylaxis can be life-threatening and needs immediate medical help. Call your doctor right away if you or your child have a rash; itching; hoarseness; trouble breathing; trouble swallowing; or any swelling of your hands, face, or mouth after receiving this medicine.

Let your doctor know if you or your child are experiencing unusual stress or anxiety. Your doctor may prescribe oral corticosteroids.

This medicine may cause fluid retention (edema) in some patients. Follow your doctor's instructions about any special diet, especially regarding salt intake.

Taking too much of this medicine or using it for a long time may increase your risk of adrenal gland problems. The risk is higher for children and for patients who use large amounts for an extended period. Talk to your doctor if you have more than one of these symptoms while using this medicine: blurred vision; dizziness or fainting; a fast, pounding, or uneven heartbeat; increased thirst or urination; irritability; or unusual tiredness or weakness.

You or your child may be more likely to get an infection while using triamcinolone. Avoid crowded places or being around sick people. If you are exposed to chicken pox or measles, inform your doctor immediately.

Tell your doctor if you or your child have recently been in a tropical climate or have unexplained diarrhea before starting this medicine.

Discuss with your doctor before getting flu shots or other vaccines while using this medicine, as there are certain vaccines that should not be given.

Check with your doctor right away if you experience blurred vision, difficulty reading, or any other change in vision during or after treatment. Your doctor may recommend an eye exam by an ophthalmologist.

Before having any skin tests, inform the medical doctor in charge that you are taking this medicine, as the results of some tests may be affected.

Do not stop using this medicine without first consulting your doctor. Your doctor may want you or your child to gradually lower the dosage before stopping it completely.

This medicine may cause slow growth. If your child is taking this medicine, the doctor will need to monitor your child's height and weight to ensure proper growth.

Do not take any other medicines unless you have discussed them with your doctor. This includes prescription or over-the-counter (OTC) medicines and herbal or vitamin supplements.

This section was rewritten for readability and reviewed for meaning.

Before using Clinacort

In deciding to use a medicine, you need to think about the risks of taking it compared to the benefits it may provide. This decision is made together with your doctor. For this medicine, consider the following:

Allergies

Tell your doctor if you have ever had any unusual or allergic reactions to this medicine or any other medicines. Also, inform your healthcare professional if you have other allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Pediatric

Research has not shown any specific problems in children that would limit the usefulness of triamcinolone injection in this age group. However, because this medicine can be toxic, it should be used carefully, especially in premature babies.

Geriatric

Research has not shown any specific problems in older adults that would limit the usefulness of triamcinolone injection in this age group.

Breast Feeding

There are no adequate studies in women to determine the risk to infants when using this medication while breastfeeding. Consider the potential benefits against the potential risks before taking this medication while breastfeeding.

Interactions with Medicines

Some medicines should not be used together at all, while in other cases, two different medicines can be used together even if an interaction might happen. In these situations, your doctor may need to adjust the dose or take other precautions. When you are receiving this medicine, it is very important that your healthcare professional knows if you are taking any of the medicines listed below. The following interactions are selected for their potential significance and are not necessarily all-inclusive.

Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take.

  • Desmopressin
  • Rotavirus Vaccine, Live

Using this medicine with any of the following medicines is usually not recommended, but may be necessary in some situations. If both medicines are prescribed together, your doctor may adjust the dose or frequency for one or both of the medicines.

  • Aldesleukin
  • Aspirin
  • Atazanavir
  • Balofloxacin
  • Bemiparin
  • Besifloxacin
  • Ceritinib
  • Ciprofloxacin
  • Cobicistat
  • Darunavir
  • Enoxacin
  • Fleroxacin
  • Flumequine
  • Gatifloxacin
  • Gemifloxacin
  • Levofloxacin
  • Lomefloxacin
  • Lutetium Lu 177 Dotatate
  • Macimorelin
  • Moxifloxacin
  • Nadifloxacin
  • Nadroparin
  • Nirmatrelvir
  • Norfloxacin
  • Ofloxacin
  • Pazufloxacin
  • Pefloxacin
  • Prulifloxacin
  • Ritonavir
  • Rufloxacin
  • Sargramostim
  • Somatrogon-ghla
  • Sparfloxacin
  • Tosufloxacin

Using this medicine with any of the following medicines may increase the risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may adjust the dose or frequency for one or both of the medicines.

  • Alcuronium
  • Atracurium
  • Auranofin
  • Fosphenytoin
  • Gallamine
  • Hexafluorenium
  • Licorice
  • Metocurine
  • Phenytoin
  • Primidone
  • Saiboku-To

Interactions with Food/Tobacco/Alcohol

Some medicines should not be taken while eating certain foods or at mealtimes because interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions. Talk with your healthcare professional about using your medicine with food, alcohol, or tobacco.

Other Medical Problems

Having other medical problems may affect how you can use this medicine. Make sure to inform your doctor if you have any other medical conditions, especially:

  • Bone problems (e.g., osteoporosis) or
  • Cataracts or
  • Cirrhosis (liver problem) or
  • Congestive heart failure or
  • Depression or
  • Emotional problems or
  • Glaucoma or
  • Recent heart attack or
  • Heart disease or
  • Hypertension (high blood pressure) or
  • Increased pressure in the head or
  • Kaposi's sarcoma or
  • Severe kidney disease or
  • Mental illness or
  • Myasthenia gravis (severe muscle weakness) or
  • Stomach or bowel problems (e.g., diverticulitis, ulcers, ulcerative colitis) or
  • Thyroid problems—Use with caution. May worsen these conditions.
  • Traumatic brain injury or
  • Cerebral malaria or
  • Herpes infection of the eye or
  • Idiopathic thrombocytopenic purpura (low platelet count)—Should not be used in patients with this condition.
  • Infection (bacteria, virus, fungus, parasite, or protozoa)—May lower your body's ability to fight infection.
  • Inactive tuberculosis infection—Should be treated first before starting therapy with this medicine.

This section was rewritten for readability and reviewed for meaning.

Side Effects of Clinacort

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do, they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur:

More common

  • Aggression
  • agitation
  • anxiety
  • blurred vision
  • decrease in the amount of urine
  • dizziness
  • fast, slow, pounding, or irregular heartbeat or pulse
  • headache
  • irritability
  • mental depression
  • mood changes
  • nervousness
  • noisy, rattling breathing
  • numbness or tingling in the arms or legs
  • pounding in the ears
  • shortness of breath
  • swelling of the fingers, hands, feet, or lower legs
  • trouble thinking, speaking, or walking
  • troubled breathing at rest
  • weight gain

Incidence not known

  • Abdominal cramping and/or burning (severe)
  • abdominal pain
  • backache
  • bloody, black, or tarry stools
  • cough or hoarseness
  • darkening of skin
  • decreased vision
  • diarrhea
  • dry mouth
  • eye pain
  • eye tearing
  • facial hair growth in females
  • fainting
  • fatigue
  • fever or chills
  • flushed, dry skin
  • fractures
  • fruit-like breath odor
  • full or round face, neck, or trunk
  • heartburn and/or indigestion (severe and continuous)
  • increased hunger
  • increased thirst
  • increased urination
  • loss of appetite
  • loss of sexual desire or ability
  • lower back or side pain
  • menstrual irregularities
  • muscle pain or tenderness
  • muscle wasting or weakness
  • nausea
  • pain in back, ribs, arms, or legs
  • painful or difficult urination
  • skin rash
  • sleeplessness
  • sweating
  • trouble healing
  • trouble sleeping
  • unexplained weight loss
  • unusual tiredness or weakness
  • vision changes
  • vomiting
  • vomiting of material that looks like coffee grounds

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Incidence not known

  • Blemishes on the skin
  • bruising
  • dry, scaly skin
  • feeling of constant movement of self or surroundings
  • full or bloated feeling
  • increased appetite
  • increased hair growth on the face, forehead, back, arms, and legs
  • large, flat, blue, or purplish patches in the skin
  • pimples
  • pitting or depression of the skin at the injection site
  • reddish purple lines on the arms, face, legs, trunk, or groin
  • redness of the skin
  • redness, swelling, tenderness, or pain at the injection site
  • sensation of spinning
  • small, red, or purple spots on the skin
  • thin, fragile, or shiny skin
  • thinning of the scalp hair

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

In the U.S.

  • Aristocort
  • Aristocort Forte
  • Aristospan
  • Clinacort
  • Kenalog-10
  • Kenalog-40
  • Triamcot
  • Triam-Forte
  • Triesense
  • Zilretta

Available Dosage Forms:

  • Suspension
  • Powder for Suspension, Extended Release

Therapeutic Class: Endocrine-Metabolic Agent

Pharmacologic Class: Adrenal Glucocorticoid

This section was rewritten for readability and reviewed for meaning.

Proper use of Clinacort

A nurse or other trained health professional will give you this medicine. You may also be taught how to give your medicine at home. This medicine is given as a shot into one of your muscles, a joint, or a spot on your skin called a lesion.

Frequently asked questions

  • Where should you not use triamcinolone acetonide cream?
  • What causes Plaque Psoriasis?
  • Is triamcinolone acetonide an antifungal cream?
  • Is triamcinolone good for poison ivy?
  • Clobetasol vs. triamcinolone - how do they compare?
  • What are steroid injections (cortisone shots)?
  • Halobetasol vs triamcinolone: Which steroid cream Is better?
  • Can triamcinolone acetonide B be used to treat severe diaper rash on a little girl?

View more FAQ

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Before you take this medicine: the information on this page is general and may not cover your personal circumstances. Read the label supplied with your medicine and ask a pharmacist or doctor if you are unsure, especially if you are pregnant, breastfeeding, taking other medicines or managing a long-term condition.
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