Selank Nasal Spray

Selank Nasal Spray is a pre-mixed, ready-to-use intranasal formulation of the synthetic heptapeptide selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro, MW 751.88 Da) delivered via a calibrated metered-dose pump. Selank was developed at the Institute of Molecular Genetics of the Russian Academy of Sciences and is based on the naturally occurring immunomodulatory peptide tuftsin, with a C-terminal Pro-Gly-Pro extension that enhances metabolic stability and CNS penetration.

The nasal spray format requires no reconstitution and is stable at room temperature for up to 30 days after opening. For long-term storage, sealed vials are kept at 2-8C. The peptide solution is stable at pH 5-6.5.