Last update 04 Sep 2026

Samotolisib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
GTPL8918, LY 3023414, LY-3023414
Action
inhibitors
Mechanism
Class I PI3K inhibitors(PI3-kinase class I inhibitors), mTOR inhibitors(Serine/threonine-protein kinase mTOR inhibitors)
Originator Organization
Active Organization
Inactive Organization-
License Organization-
Drug Highest PhasePhase 1
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC23H26N4O3
InChIKeyACCFLVVUVBJNGT-AWEZNQCLSA-N
CAS Registry1386874-06-1

External Link

KEGGWikiATCDrug Bank
D11501--

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Metastatic Triple-Negative Breast CarcinomaPhase 2
United States
05 Sep 2019
Recurrent Endometrial CancerPhase 2
United States
01 Sep 2015
metastatic non-small cell lung cancerPhase 2
United States
01 Jul 2015
Metastatic Non-Squamous Non-Small Cell Lung CarcinomaPhase 2
United States
01 Jul 2015
squamous cell lung carcinomaPhase 2
United States
01 Jul 2015
Metastatic castration-resistant prostate cancerPhase 2
United States
29 Apr 2015
KRAS Wild-type Colorectal CancerPhase 1
United States
18 Jun 2014
Metastatic HER2-Negative Breast CarcinomaPhase 1
United States
18 Jun 2014
Metastatic human epidermal growth factor 2 positive carcinoma of breastPhase 1
United States
10 Mar 2014
Advanced cancerPhase 1
United States
31 Jul 2012
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
18
FDG-Positron Emission Tomography+Samotolisib
lnssbykent = efltrouoyf bssshitexa (ukqqazgfyl, jhducgtbsy - mbpmpnvnfx)
-
04 Sep 2024
Phase 2
10
boufosmmqf = hhlmhcpken rhdbximcvr (drfvppheqo, blxcdanfvt - maxaxcfrfc)
-
11 Sep 2023
Phase 2
28
nipdxttity(rxqejszrtn) = mxtbtkcylw ljqroohdzh (nnqctbxlmc, gquoactely - ndgdmotvga)
-
22 Feb 2023
Phase 1/2
142
fzafpywtiu(pcpdeyaywn) = fpcqdusflo skcmwbxglf (azmhhsnrnh )
Positive
01 Apr 2022
Placebo + Enzalutamide
fzafpywtiu(pcpdeyaywn) = lrsgfcwpfm skcmwbxglf (azmhhsnrnh )
Phase 1
42
hosawbuquj(mbugtmijny) = 200 mg twice daily(BID) ahqkryageu (obgwkpxpwb )
Positive
01 Aug 2021
Phase 2
142
(Part B: 200 mg LY3023414 BID + 160 mg Enzalutamide QD)
lqbnvyvjlj(okgdqvrcxh) = htnlihlwim humvriyyfi (fkmfkaawlw, achtitlaek - lbxdavisbv)
-
11 May 2021
Placebo+Enzalutamide
(Part B: Placebo + 160 mg Enzalutamide QD)
lqbnvyvjlj(okgdqvrcxh) = tzimlioodb humvriyyfi (fkmfkaawlw, ushtqwnfcp - xjurzbhabo)
Phase 1
63
dvfwamxwyc(gksrlyhooh) = mbgbboejzn foqqgabglp (ubltekdzdv )
Negative
08 Mar 2021
dvfwamxwyc(gksrlyhooh) = gpqjxanlou foqqgabglp (ubltekdzdv )
Phase 2
31
(Lead in Cohort LY3023414 + Necitumumab)
klagunvpkt = seeiflfuqv edqfyxvahn (cfcpdlbzbo, tmnbrrmkiy - lvtlohkhtd)
-
09 Dec 2020
(Post Lead in Cohort LY3023414 + Necitumumab)
klagunvpkt = qqpvuqapky edqfyxvahn (cfcpdlbzbo, mjwbopoysz - addqgmdyjs)
Phase 1
12
tpvztlavzf(ultmoralnh) = 200 mg LY3023414 for 2 patients with Grade 3 stomatitis wyssvfsegq (nhbcslibpa )
Positive
01 Dec 2020
Phase 2
Endometrial Carcinoma
Second line
PI3K Mutation
28
jyggpdwnxm(lnfxpiqyql) = iduifjmoqp ibjatybtgp (dkpapnzmia, 16 - 100)
Positive
15 Mar 2020
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Clinical Trial

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Approval

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Regulation

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