Drug intelligence / Profile preview

NALSCY

Development stage
Preclinical
Lead developer
Cassava Sciences
Modality
Small Molecules
Administration
Sublingual
01

Overview

**NALSCY** is an investigational fixed-dose sublingual formulation of **buprenorphine + naloxone** developed for opioid dependence. Buprenorphine is a high-affinity partial agonist at the mu-type opioid receptor, reducing opioid withdrawal symptoms and cravings while limiting the pharmacology of full opioid agonists. Naloxone is an opioid-receptor antagonist included primarily to deter parenteral misuse; it has limited bioavailability by the intended sublingual route. Pain Therapeutics licensed European development and commercialization rights to SWYX Pharma while retaining United States rights.

Other names
NALSCY
02

Targets

MOR (Mu opioid receptor)

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