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ciraparantag

ciraparantag: sourced relationships with 1 company · 3 clinical trials tracked.

ciraparantag evidence translation

What we can confirm

What it means

Source-backed records connect ciraparantag to AMAG; that link alone does not prove the drug works.

What to watch

Watch trial status, endpoints, and the next source-backed update.
BioSniper AIPage evidence connected

Prepared research question

How could ciraparantag → AMAG affect its developer, and what evidence supports the link?

Run cited research

Traceable citations · Unknowns marked

See linked entities and source evidence1 indications · 0 study sponsors

Related indications

Study sponsors

No additional listed-company sponsor is linked.

Dated Pipeline Records (1)
CompanyDated record stage
AMAG PHARMACEUTICALS, INC. (AMAG)
developer · Reported 2020-03-06 · Current development: unknownSource
Phase 2
Clinical Trial Registry Records (3)

A Phase 2 Randomized, Double-blind, Placebo-Controlled Study to Assess the Efficacy and Safety of Ciraparantag for Reversal of Anticoagulation in Healthy Adults

NCT04593784Registry updated 2026-04-20·Phase 2·AMAG
Terminated

Primary endpoint: Subjects Achieving WBCT ≤120% of Baseline

InterventionalRandomizedtriple41 targetStarted 2021-10Completion 2023-083 sites · United StatesAMAG Pharmaceuticals, Inc.

Phase 2 Placebo-Controlled, Single-Site, Single-Blind Study of Apixaban Reversal by Ciraparantag as Measured by WBCT

NCT03288454Registry updated 2025-09-02·Phase 2
Completed

Primary endpoint: Subjects Achieving Complete Reversal of Anticoagulation (WBCT is ≤ 110% of Baseline)

InterventionalRandomizedsingle60 enrolledStarted 2017-08Completion 2019-081 site · United StatesPerosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.

Phase 2 Placebo-Controlled, Single-Site, Single-Blind Study of Rivaroxaban Reversal by Ciraparantag as Measured by WBCT

NCT03172910Registry updated 2025-09-02·Phase 2
Completed

Primary endpoint: Subjects Achieving Complete Reversal of Anticoagulation (WBCT is ≤ 110% of Baseline)

InterventionalRandomizedsingle69 enrolledStarted 2017-05Completion 2019-111 site · United StatesPerosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.

Frequently asked questions

Which companies have sourced relationships with ciraparantag?

ciraparantag has dated SEC/FDA relationship records for AMAG PHARMACEUTICALS, INC..

How many clinical trials involve ciraparantag?

BioSniper tracks 3 clinical trials involving ciraparantag.