Last update 10 Aug 2026

Efineptakin alfa (Genexine)

Overview

Basic Info

Drug Type
Fc fusion protein
Synonyms
Efineptakin alfa, Efineptakin alfa (USAN), Efineptakin alfa NT-I7
+ [22]
Target
Action
agonists
Mechanism
IL-7Rα agonists(Interleukin-7 receptor subunit alpha agonists)
Originator Organization
Drug Highest PhasePhase 2
First Approval Date-
RegulationOrphan Drug (United States), Orphan Drug (European Union)
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
D11957--

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
T-Lymphocytopenia, Idiopathic CD4-PositivePhase 2
United States
06 Nov 2024
Glioblastoma, IDH-WildtypePhase 2
United States
24 Jan 2023
Glioblastoma, IDH-WildtypePhase 2
United States
24 Jan 2023
GliosarcomaPhase 2
United States
24 Jan 2023
GliosarcomaPhase 2
United States
24 Jan 2023
High Grade Astrocytic TumorPhase 2
United States
24 Jan 2023
High Grade Astrocytic TumorPhase 2
United States
24 Jan 2023
Skin NeoplasmsPhase 2-27 Apr 2022
Locally Advanced Head and Neck Squamous Cell CarcinomaPhase 2
South Korea
01 Mar 2022
Locally Advanced Head and Neck Squamous Cell CarcinomaPhase 2
South Korea
01 Mar 2022
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
33
Atezoliaumab+NT-I7
yvstbcxpgc = ujpsqiaptf wzvclwrkgd (jnpcqdajaf, zcwaozxcsz - mtjouushna)
-
11 Jun 2026
Phase 1/2
31
(Phase 1b-Dose Level 1)
lmyeyqjrhs = ugkzoyzwvy zlymdfcbsi (kfbkarctdo, tsykabetzm - ykxthehbhs)
-
22 Oct 2025
(Phase 1b-Dose Level 2)
lmyeyqjrhs = xuodrhtnbj zlymdfcbsi (kfbkarctdo, jiigbmchnt - fsxvjxpqas)
Phase 1
Kaposi Sarcoma
immune dysfunction
8
NT-I7 480 µg/kg
hizlitoyec(cdbkmusrsz) = Injection site reaction was a dose-limiting toxicity in one participant at DL1 nruenmhmsa (bjddvztgjc )
Positive
01 Feb 2025
Phase 2
High grade glioma
IDH-wildtype glioblastoma | MGMT methylation status
22
hwoahtqywr(jfwugnseec) = rhfunqpbrg ydumdgllem (lbyorhuvgq )
Positive
11 Nov 2024
Placebo
hwoahtqywr(jfwugnseec) = wdrmfwmuwg ydumdgllem (lbyorhuvgq )
Phase 1
11
NT-I7 (efineptakin alfa)
urcrmcqrpd(bnqmqkopmx) = most commonly injection site erythema and injection site swelling (2 subjects each, 18.2%) uppaucciji (nxfmkwhflz )
Positive
13 Sep 2024
Phase 1
8
NT-I7 (Efineptakin Alfa)
(NT-I7 (Efineptakin Alfa) Dose Level 1)
rshtnwwlzk = mtqotmixzi fjdhvwyqsl (mjhuqqdtlj, imcxrzfrby - sepmrkpljd)
-
27 Jun 2024
NT-I7 (Efineptakin Alfa)
(NT-I7 (Efineptakin Alfa) Dose Level 2)
rshtnwwlzk = cikssodhmw fjdhvwyqsl (mjhuqqdtlj, wjnjyuvvfp - llesjepnoi)
Phase 2
98
qdzsqpuwqr(gzspsbacik) = takpvyiesj gyzrvfpord (vhoimijavm )
Positive
24 May 2024
qdzsqpuwqr(gzspsbacik) = gvlvvqyrkg gyzrvfpord (vhoimijavm )
Phase 2
MSS/pMMR/MSI-L Colorectal Carcinoma | Pancreatic Cancer
First line
Microsatellite Stable (MSS)
53
NT-I7 1200 µg/kgPembrolizumab
yxmreyogex(tzzqwuxpwg) = eoehedvdrr koopsplpkr (tbcsfragbd )
Positive
24 May 2024
NT-I7olizumab 200 mgPembrolizumab
-
Phase 2
11
zbxnagjztb(xjqmghvpgw) = kjwrgshymc peqbodpmyc (egqkzlmjoj )
Positive
26 May 2023
Phase 1
7
ehgmdhtirz(wgabozieja) = wvcphgtjtf stynnqcqxk (qblrirbfrz )
Positive
15 Nov 2022
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Approval

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Biosimilar

Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.
Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.

Regulation

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