Drug Profile

LW 50020

Alternative Names: Luivac; LW-50050; Paspat

Latest Information Update: 13 Nov 2025

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At a glance

Originator Luitpold Pharmaceuticals
Developer American Regent; Daiichi Sankyo Company
Class Antibacterials; Bacterial vaccines
Mechanism of Action Immunostimulants

Orphan Drug Status

Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

No
New Molecular Entity No

Highest Development Phases

Marketed Bacterial infections; Respiratory tract infections

Most Recent Events

11 Sep 2019 Daiichi Sankyo completes a phase III trial in Respiratory tract infections (Prevention, In adults) in Italy, prior to September 2019 (EudraCT2016-000978-38)
28 Jun 2019 Launched for Respiratory tract infections in Latvia (PO)
02 Jan 2019 Luitpold Pharmaceuticals is now called American Regent

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