Triamcinolone
A synthetic corticosteroid used to reduce inflammation and relieve pain in oral lesions, Triamcinolone is commonly prescribed for conditions like aphthous ulcers.
Triamcinolone is a topical corticosteroid used in the mouth to treat inflammatory and ulcerative oral conditions by reducing inflammation and pain.
Key facts at a glance
- ATC
- A01AC01
- RxNorm
- 10759
- Generic
- Triamcinolone
- Class
- atc-a01
- Brands
- Trianex, Nasacort, Genesis, Zilretta, Kenalog, Triderm, Aller-Cort, Hexatrione, Xipere, Kourzeq, Oralone, Triesence, AllerNaze
- Availability
- rx
- Pregnancy
- C
- Lactation
- caution
- Routes
- topical, otic, oral, nasal
- Forms
- injection, prefilled syringe, cream, ointment, solution, tablet, spray, suspension
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Dosage and administration
- Usual dose
- 4mg once daily
- Maximum
- consult physician
- Frequency
- once daily
- Instructions
- Follow physician instructions
- Duration limits
- as prescribed
- Monitoring
- standard
- Usual dose
- 0.14mg/kg daily
- Maximum
- consult physician
- Frequency
- once daily
- Instructions
- Follow physician instructions
- Duration limits
- as prescribed
- Monitoring
- standard
- Usual dose
- 4mg once daily
- Maximum
- consult physician
- Frequency
- once daily
- Instructions
- Follow physician instructions
- Duration limits
- as prescribed
- Monitoring
- standard
Overdose information
Special Populations
9 groupspregnancy
first trimesteravoid if possible
avoid use during pregnancy unless benefits outweigh risks
regular fetal monitoring
Use of this medication in this population requires careful consideration of risks and benefits.
pregnancy
second third trimesteruse lowest effective dose
use only if clearly needed, avoid high doses and prolonged use
fetal growth monitoring
Use with caution and monitor for adverse effects.
lactation
breastfeedinguse lowest effective dose
avoid high doses; if systemic use required, consider pumping and discarding breast milk for 4 hours after dose
monitor infant for signs of adrenal suppression
Use with caution and monitor for adverse effects.
geriatric
elderlystart with lower dose
use lowest effective dose for shortest duration; monitor for adverse effects
regular monitoring of blood pressure, blood glucose, bone density, and for signs of infection
Use with caution and monitor for adverse effects.
pediatric_age
children adolescentsuse lowest effective dose for shortest duration
avoid prolonged use; monitor growth and development closely
regular monitoring of growth velocity, bone age, and adrenal function
Use with caution and monitor for adverse effects.
renal_impairment
mild moderateno adjustment typically needed
standard dosing for mild to moderate impairment
standard monitoring
renal_impairment
severeconsider dose reduction
use with caution in severe impairment; monitor for adverse effects
increased monitoring for systemic effects
Use with caution and monitor for adverse effects.
hepatic_impairment
mild moderatemay require dose reduction
use with caution; corticosteroid metabolism may be impaired
monitor for increased systemic effects
Use with caution and monitor for adverse effects.
hepatic_impairment
severesignificant dose reduction
use with extreme caution; avoid if possible due to significant metabolic impairment
close monitoring for adverse effects and systemic exposure
Use with caution and monitor for adverse effects.
Statistics and clinical data
FDA approval year
Initial FDA approval for Triamcinolone acetonide
Drug class
Glucocorticoid class medication
Common uses
Therapeutic applications across multiple conditions
Available formulations
Various dosage forms available
Triamcinolone dental preparations are used to treat aphthous ulcers (canker sores), traumatic oral ulcers, gingivitis, and inflammatory lesions of the oral mucosa. It may also be used for minor oral surgical procedures to reduce inflammation and discomfort.
As a corticosteroid, triamcinolone works by inhibiting the release of inflammatory mediators and suppressing the local immune response. It reduces capillary permeability, decreases leukocyte migration, and stabilizes cell membranes at the application site, thereby reducing swelling, redness, and pain associated with oral inflammation.
This medication is for topical oral use only and should not be swallowed or used for extended periods without medical supervision. It should not be used in the presence of untreated fungal, viral, or bacterial infections. Patients with diabetes should use caution as corticosteroids can affect blood glucose levels. Avoid applying to large areas or broken skin for prolonged periods. Common side effects may include local burning or irritation at the application site.
Contraindications
Conditions and patient states where this medication should be avoided or used with caution.
Do not use (1)
Known allergy to this medication or its components
Use caution (1)
Consult healthcare provider for benefits vs risks assessment
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 24, 2026. · Read our editorial policy