Chonluten vs Dalargin

Tripeptide bioregulator targeting bronchial epithelial cells; normalizes gene expression in bronchial tissue; promotes epithelial regeneration

A Khavinson peptide bioregulator for bronchial and lung tissue. Supports repair of respiratory epithelium, studied for COPD, chronic bronchitis, and post-viral lung damage.

Binds delta and mu opioid receptors with peripheral preference due to limited CNS penetration. Reduces gastric acid secretion, promotes mucosal blood flow, and inhibits ulcer formation via prostaglandin-mediated pathways.

A synthetic hexapeptide opioid analog with a leucine-enkephalin core extended by a C-terminal arginine. Developed in the Soviet Union for gastroprotective and analgesic applications. Studied for GI mucosal protection and pain modulation with peripheral preference.