Drug intelligence / Profile preview

BILR 355

Development stage
Discontinued
Lead developer
Boehringer
Modality
Small Molecules
Administration
Oral
01

Overview

BILR 355 is a second-generation non-nucleoside reverse transcriptase inhibitor (NNRTI) developed for the treatment of human immunodeficiency virus (HIV) infection. It was designed to be effective against HIV strains resistant to first-generation NNRTIs. The drug is an orally active small molecule and was investigated in combination with ritonavir to enhance its pharmacokinetic profile. Clinical studies showed that it could suppress viral growth in both wild-type and NNRTI-resistant HIV isolates. Development reached phase II clinical trials but was discontinued for HIV infections[1][3][5].

Other names
6H-Dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 11-ethyl-5,11-dihydro-5-methyl-8-[2-[(1-oxido-4-quinolinyl)oxy]ethyl]11-ethyl-5,11-dihydro-5-methyl-8-(2-(1-oxidoquinolinyl)ethyl)-6H-dipyrido(3,2-b;2',3'-e)(1,4)diazepinone
02

Targets

Human immunodeficiency virus type 1 reverse transcriptase

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