Drugs / ISIS CRP Rx
last change Mar 2015 re-read 3 minutes ago

ISIS CRP Rx

also known as ISIS 329993

Antisense oligonucleotide targets CRP

Developed for
paroxysmal atrial fibrillation · rheumatoid arthritis
Investigated by
Ionis Pharmaceuticals, Inc.

Trials 2

2012201320142015201620172018201920202021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 2 NCT01710852 Oct 2012 → Apr 2014 paroxysmal atrial fibrillation Ionis Pharmaceuticals, Inc. Completed No outcome recorded
Phase 2 NCT01414101 Aug 2011 → May 2013 rheumatoid arthritis Ionis Pharmaceuticals, Inc. Completed No outcome recorded

News releases announcing trial results or a regulatory action · 3

DateIssuerRelease
2013-08-05 Ionis Pharmaceuticals Results Isis Pharmaceuticals Reports Data From a Phase 2 Study of Isis-CRP Rx in Patients With Rheumatoid Arthritis ionis.com ↗
Isis Pharmaceuticals, Inc. (NASDAQ: ISIS) announced that patients treated with ISIS-CRPRx achieved rapid, dose-dependent mean reductions of up to 67 percent in C-reactive protein (CRP) in a Phase 2 study in patients with rheumatoid arthritis (RA).
2013-03-13 Ionis Pharmaceuticals Results Isis Pharmaceuticals Reports Clinical Data Showing Blunting of Severe Increases in CRP Following Endotoxin Challenge With ISIS-CRP Rx ionis.com ↗
2011-02-23 Ionis Pharmaceuticals Results Isis Pharmaceuticals Reports That Its Selective CRP Inhibitor Demonstrated Activity in a Phase 1 Study ionis.com ↗
Isis Pharmaceuticals, Inc. (Nasdaq: ISIS) announced today the results from a Phase 1 clinical trial in which ISIS-CRPRx produced statistically significant reductions in C-reactive protein (CRP) in the cohort of subjects in the study with elevated CRP.

Evidence & citations 6 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as ISIS-CRPRx “evaluated the pharmacodynamics, safety and tolerability of ISIS 329993 (ISIS-CRPRx), an antisense oligonucleotide, in patients with active rheumatoid arthritis (RA).” PMID 25885521 ↗ Mar 2015
2

NCT01710852 ↗

NCT01414101 ↗

Known as ISIS 329993 “evaluated the pharmacodynamics, safety and tolerability of ISIS 329993 (ISIS-CRPRx), an antisense oligonucleotide, in patients with active rheumatoid arthritis (RA).” PMID 25885521 ↗ Mar 2015
Action Inhibit “ISIS-CRPRx selectively reduced hs-CRP” PMID 25885521 ↗ Mar 2015
Modality Antisense oligonucleotide “a second generation antisense oligonucleotide targeting high-sensitivity C-reactive protein” PMID 25885521 ↗ Mar 2015
Route Subcutaneous “via subcutaneous (SC) injection” PMID 25885521 ↗ Mar 2015
Target CRP “ISIS 329993 Targeting CRP” NCT01710852 ↗