Drugs / Efepoetin Alfa
last change Mar 2025 re-read 9 days ago

Efepoetin Alfa

also known as Efepoetina alfa · Efepoetine alfa · GX-E2 · GX-E4

Protein / enzyme biologic targets EPOR via activation

Developed for
anemia due to chronic disorder
Investigated by
Genexine, Inc. · PT Kalbe Genexine Biologics · Novotech (Australia) Pty Limited

Trials 3

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 11 trial
Phase 1 NCT06490939 Oct 2024 → Mar 2025 — Genexine, Inc. Completed No outcome recorded
Phase 32 trials · 1 met primary
Phase 3 NCT06466785 Jan 2024 → Jun 2027 expected anemia due to chronic disorder Genexine, Inc. Recruiting No outcome recorded
Phase 3 NCT04155125 Jul 2020 → Mar 2022 anemia due to chronic disorder PT Kalbe Genexine Biologics Completed Met primary

News releases announcing trial results or a regulatory action · 4

DateIssuerRelease
2023-10-23 PT Kalbe Farma Tbk Regulatory KALBE RECEIVES MARKET APPROVAL FOR ANEMIA TREATMENT - EFEPOETIN ALFA BY INDONESIAN MINISTRY OF FOOD AND DRUG SAFETY co.id ↗
Jakarta, 23 October 2023, PT Kalbe Farma Tbk (Kalbe) through its subsidiary Kalbe-Genexine Biologics (KGbio) receives market approval by the Indonesian Ministry of Food and Drug Safety (BPOM for Efepoetin alfa, the first anemia treatment developed and produced in Indonesia-.
2023-10-23 Genexine, Inc. Regulatory Genexine and KGbio received the first market approval for novel long-acting Erythropoietin, Efepoetin alfa, from The Indonesian Food and Drug Authority (BPOM) genexine.com ↗
announced the approval of its long-acting erythropoietin, Efepoetin alfa (GX-E4), by the Indonesian Ministry of Food and Drug Safety (BPOM) for the treatment of chronic kidney disease induced anemia in non-dialysis patients.
2023-04-11 Genexine, Inc. Results Genexine’s long-acting anemia treatment GX-E4 phase 3 clinical trial interim result is presented at WCN2023, confirmed non-inferiority compared to Mircera. genexine.com ↗
Its non-inferiority results compared to Mircera (Methoxy Polyethylene Glycol-epoetin beta) were presented at the World Congress of Nephrology (WCN2023).
2021-04-05 PT Kalbe Farma Tbk Regulatory Kalbe Adds South Korea for Ohase 3 of Clinical Trials of Anemia Medicine Ephepoetin Alpha co.id ↗
With the approval of phase 3 clinical trials in South Korea, the number of countries involved in clinical trials of the drug Efepoetin Alfa (EPO-HyFc, GXE4) will increase to 7 countries including Indonesia, Australia, Taiwan, the Philippines, Thailand and Malaysia.

Evidence & citations 9 cited values

Every value below carries the sentence it was read from. 4 sources stand behind the page.

FieldValueCited text
Known as efepoetin alfa ClinicalTrials.gov intervention name — accepted as the source's own label NCT04155125 ↗
2

NCT06490939 ↗

NCT06466785 ↗

Known as Efepoetina alfa ChEMBL registry synonym — accepted as the source's own label CHEMBL4594471 ↗
Known as Efepoetine alfa ChEMBL registry synonym — accepted as the source's own label CHEMBL4594471 ↗
Known as GX-E2 “Efepoetin alfa (Epoetin-Fc fusion protein, GX-E2 or GX-E4,) is a novel long-acting erythropoietin-hybrid fragment crystallizable (Fc) fusion protein developed by Genexine” NCT06466785 ↗
Known as GX-E4 “This study is to objectively evaluate pharmacokinetics as well as pharmacodynamic responses after a single intravenous administration of the Efepoetin alfa, GX-E4, in healthy...” NCT06490939 ↗
Action Activate “Erythropoietin receptor agonist” CHEMBL4594471 ↗
Modality Protein / enzyme biologic “Efepoetin alfa (Epoetin-Fc fusion protein, GX-E2 or GX-E4,) is a novel long-acting erythropoietin-hybrid fragment crystallizable (Fc) fusion protein developed by Genexine” NCT06466785 ↗
Route Subcutaneous “subcutaneous efepoetin alfa” NCT04155125 ↗
Target EPOR “Erythropoietin receptor agonist” CHEMBL4594471 ↗