| Clinical data | |
|---|---|
| Trade names | Fiblast |
| Other names | CAB-2001; Recombinant human basic fibroblast growth factor; rhbFGF; 2-155-Basic fibroblast growth factor (human clone lambdaKB7/lambdaHFL1 precursor reduced) |
| Routes of administration | Topical (spray) |
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| CAS Number | |
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| Chemical and physical data | |
| Formula | C764H1201N217O219S6 |
| Molar mass | 17122.67 g·mol−1 |
Trafermin (brand name Fiblast), also known as recombinant human basic fibroblast growth factor (rhbFGF), is a recombinant form of human basic fibroblast growth factor (bFGF) which is marketed in Japan as a topical spray for the treatment of skin ulcers. It is also currently in preregistration for the treatment of periodontitis. As a recombinant form of bFGF, trafermin is a potent agonist of the FGFR1, FGFR2, FGFR3, and FGFR4. The drug has been marketed in Japan since June 2001.[citation needed]