Triamcinolone Acetonide

For research use only.

Catalog No.S1628

3 publications

Triamcinolone Acetonide Chemical Structure

CAS No. 76-25-5

Triamcinolone acetonide is a synthetic glucocorticoid, used in the symptomatic treatment of inflammation.

Selleck's Triamcinolone Acetonide has been cited by 3 publications

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Biological Activity

Description Triamcinolone acetonide is a synthetic glucocorticoid, used in the symptomatic treatment of inflammation.
Glucocorticoid receptor [1]
In vitro

Triamcinolone Acetonide significantly decreases the paracellular permeability of ECV304 cells and down-regulated ICAM-1 expression, consistent with immunocytochemical observations. [1] Triamcinolone reverses the osmotic swelling of glial cells in retinas of the rat that is observed under various experimental conditions: in retinas isolated at 3 days after transient retinal ischemia, in retinas of eyes with lipopolysaccharide-induced ocular inflammation, and in control retinas in the presence of Ba2+ (1 mM), H2O2 (200 mM), arachidonic acid (10 mM), or prostaglandin E2 (30 nM). [2] Triamcinolone Acetonide reduces GAG synthesis compared to control and IL-1 alone. Triamcinolone Acetonide increases GAG degradation. Triamcinolone Acetonide increases media GAG content compared to control and IL-1 explants. [3]

In vivo Triamcinolone Acetonide (TAC), a synthetic glucocorticoid, induces cleft palate resulting from poor development of palatal shelves in mice. Triamcinolone Acetonide inhibits the proliferation of mesenchymal cells and affects the differentiation of MEE cells into stratified squamous epithelia in the palatal shelves of rat embryos. [4] Triamcinolone Acetonide reduces lameness, edema, and concentration of synovial fluid protein after the second LPS injection in horse. Triamcinolone Acetonide also induces higher WBC counts and mepivacaine concentrations in synovial fluid, compared with results for Mepivacaine alone. [5]


Solubility (25°C)

In vitro DMSO 87 mg/mL (200.23 mM)
Ethanol 13 mg/mL (29.91 mM)
Water Insoluble

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Chemical Information

Molecular Weight 434.5


CAS No. 76-25-5
Storage powder
in solvent
Synonyms N/A
Smiles CC1(OC2CC3C4CCC5=CC(=O)C=CC5(C4(C(CC3(C2(O1)C(=O)CO)C)O)F)C)C

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Clinical Trial Information

NCT Number Recruitment interventions Conditions Sponsor/Collaborators Start Date Phases
NCT04658836 Recruiting Drug: Triamcinolone Acetonide 40mg/mL Vestibular Schwannoma Medical University of Vienna February 1 2020 Phase 1
NCT03378076 Completed Drug: FX006 32 mg|Drug: TAcs 40 mg Bilateral Knee Osteoarthritis Flexion Therapeutics Inc. December 6 2017 Phase 2
NCT03382262 Completed Drug: FX006 32 mg|Drug: TAcs 40 mg Osteoarthritis of the Shoulder|Osteoarthritis of the Hip Flexion Therapeutics Inc. December 18 2017 Phase 2

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Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID