Other molecules that have the potential to promote nerve repair are: hyaluronic acid, fibrinogen, fibrin gels, self-assembling peptide scaffolds, alginate, agarose, and chitosan.
Like the other triptans sumatriptan and zolmitriptan, rizatriptan induces vasoconstrictionpossibly by inhibiting the release of calcitonin gene-related peptide from sensory neurons in the trigeminal nerve.
The formation of an antithrombin-protease complex involves an interaction between the protease and a specific reactive peptide bond within antithrombin.