What milliliter volume(s) are available for triamcinolone acetonide cream?

Triamcinolone Cream Volume Availability

Triamcinolone acetonide cream is not typically measured or dispensed in milliliters (mL), as it is a semi-solid topical formulation supplied in gram-based tubes or jars.

Standard Packaging for Topical Triamcinolone Cream

• Triamcinolone acetonide cream is commercially available in 15 g, 30 g, 60 g, 80 g, and 454 g (1 lb) tubes or jars, depending on the manufacturer and concentration 1

• The most commonly prescribed sizes for outpatient dermatologic use are 15 g, 30 g, and 60 g tubes 1

Clinical Context for Prescribing Quantities

• For mild-to-moderate eczema affecting body areas, an estimated 30-60 g per two weeks for both arms, 100 g for both legs, and 100 g for trunk is recommended to ensure adequate coverage 1

• An initial prescription should provide enough medication for a 2-4 week treatment course before reassessment 1

Why Volume (mL) Measurement Does Not Apply

• Creams and ointments are semi-solid preparations measured by weight (grams), not volume (milliliters), which is reserved for liquid formulations 1

• Injectable triamcinolone acetonide suspensions are measured in mL (typically supplied as 10 mg/mL, 40 mg/mL concentrations in 1 mL, 5 mL, or 10 mL vials), but these are distinct from topical cream formulations 2

Common Pitfall to Avoid

• Do not confuse topical triamcinolone cream (measured in grams) with intralesional or injectable triamcinolone acetonide suspension (measured in mL) - these are entirely different formulations with different routes of administration 2, 1