Last update 22 Feb 2025

Palbociclib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Iburance, Palbociclib (JAN/USAN), Palbociclib Isethionate
+ [10]
Mechanism
CDK4 inhibitors(Cyclin-dependent kinase 4 inhibitors), CDK6 inhibitors(Cyclin-dependent kinase 6 inhibitors)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
RegulationBreakthrough Therapy (US), Accelerated Approval (US), Priority Review (CN), Special Review Project (CN)
Login to view timeline

Structure/Sequence

Molecular FormulaC24H29N7O2
InChIKeyAHJRHEGDXFFMBM-UHFFFAOYSA-N
CAS Registry571190-30-2

External Link

R&D Status

Approved
10 top approved records.
Login
to view more data
IndicationCountry/LocationOrganizationDate
Breast cancer recurrent
JP
27 Sep 2017
Hormone receptor positive HER2 negative breast cancer
US
19 Feb 2016
ER-positive/HER2-negative Breast Cancer
US
03 Feb 2015
Developing
10 top R&D records.
Login
to view more data
IndicationHighest PhaseCountry/LocationOrganizationDate
Human Papillomavirus-Related Squamous Cell CarcinomaPhase 3
US
06 Apr 2022
Squamous Cell Carcinoma of Head and NeckPhase 3
US
06 Apr 2022
Squamous cell carcinoma of head and neck metastaticPhase 3
US
06 Apr 2022
HR Positive/HER2 Negative/Node positive breast cancerPhase 3
AT
27 Aug 2019
HR Positive/HER2 Negative/Node positive breast cancerPhase 3
FR
27 Aug 2019
HR Positive/HER2 Negative/Node positive breast cancerPhase 3
HU
27 Aug 2019
HR Positive/HER2 Negative/Node positive breast cancerPhase 3
IT
27 Aug 2019
HR Positive/HER2 Negative/Node positive breast cancerPhase 3
ES
27 Aug 2019
HR Positive/HER2 Negative/Node positive breast cancerPhase 3
CH
27 Aug 2019
HER2-negative breast cancerPhase 3
JP
16 Jul 2019
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1/2
15
(HCQ at 400 mg)
ivbrilbcgm(hjsspgkxiz) = spuujelrte bnbjrqljsr (zaebhharop, icbsocgibu - eclbtbllpr)
-
17 Feb 2025
(HCQ at 600 mg)
ivbrilbcgm(hjsspgkxiz) = lrldvrnmwq bnbjrqljsr (zaebhharop, abgebtjmsz - dkkjoaxmce)
Not Applicable
-
Palbociclib-fulvestrant
ssdkeqxwtu(qixnmywpgc) = agzxzihood hiyzuybape (xoufqhzqdc, 15.2 - 23.6)
-
02 Jan 2025
Phase 2
4
(Fulvestrant)
kjhxvuryqw(kjoigoewkk) = dutogwfpfb zunrdnkwpf (lsclwecjvo, tunyejhrmm - erseignliy)
-
27 Dec 2024
palbociclib (Ibrance)+fulvestrant
(Continuing AI After Randomization)
kjhxvuryqw(kjoigoewkk) = kfzfercftc zunrdnkwpf (lsclwecjvo, lzfzcmsxrp - tzewhenhtg)
Phase 3
-
yyugldcpua(wtlpiasjqm): mean change from baseline = 0.97 (95% CI, 0.05 - 1.89), P-Value = 0.038
Positive
19 Dec 2024
Placebo plus Letrozole
Phase 2
147
(Paclitaxel Plus Trastuzumab and Pertuzumab)
mxczgyikzs(wvldvipnfu) = gzlbkjadmk ycvoztiami (swpzeqdmld, cpnzenphwg - dmwebukspm)
-
13 Dec 2024
(Palbociclib Plus Letrozole Plus Trastuzumab and Pertuzumab)
mxczgyikzs(wvldvipnfu) = yucssqltcc ycvoztiami (swpzeqdmld, nfhmippxqd - qqeftepifh)
Phase 3
Hormone receptor positive HER2 positive breast cancer
First line
HER2 Positive | Hormone Receptor Positive
518
IBRANCE + anti-HER2 therapy + endocrine therapy
mjkfwlkmsb(vbtgkxwirp) = ofwpccffpf qgebcywmno (eiwvvocpup, 32.4 - 60.9)
Positive
12 Dec 2024
Anti-HER2 therapy + endocrine therapy
mjkfwlkmsb(vbtgkxwirp) = lsnljkkrpq qgebcywmno (eiwvvocpup, 23.3 - 38.6)
Phase 2
43
Computed Tomography+palbociclib
qzamgejcsr(echotyyvli) = sktiwsnfws jouhoqbmez (lrsbkizzxd, gxmwhzuabb - bcgnofpnio)
-
10 Dec 2024
Phase 2
486
iogfailoiy(milynxtdlt) = ujteyrfxpz spuhiglucb (wosybedkci, esnvpwvzvp - bjmqgtdhxn)
-
09 Dec 2024
iogfailoiy(milynxtdlt) = jiwgxiemtw spuhiglucb (wosybedkci, dqffqhdgzc - iyplicxuva)
Not Applicable
Hormone receptor positive HER2 negative breast cancer
First line
HER2 Negative | Hormone Receptor Positive
377
tbsixcvwem(jamxxjwexf) = kydnskfhxi hvmfzobzog (zukpgteekh )
Similar
07 Dec 2024
tbsixcvwem(jamxxjwexf) = ldzecdgmtd hvmfzobzog (zukpgteekh )
Not Applicable
469
Palbociclib plus aromatase inhibitor
bqhjhcapkl(umxlelxfqu) = xmuldamguj mgaibqsnxr (yfzyyhdmpb )
Positive
06 Dec 2024
Aromatase inhibitor alone
bqhjhcapkl(umxlelxfqu) = ipfcyxqyiu mgaibqsnxr (yfzyyhdmpb )
Login to view more data

Translational Medicine

Boost your research with our translational medicine data.
Boost your research with our translational medicine data.

Deal

Boost your decision using our deal data.
Boost your decision using our deal data.

Core Patent

Boost your research with our Core Patent data.
Boost your research with our Core Patent data.

Clinical Trial

Identify the latest clinical trials across global registries.
Identify the latest clinical trials across global registries.

Approval

Accelerate your research with the latest regulatory approval information.
Accelerate your research with the latest regulatory approval information.

Regulation

Understand key drug designations in just a few clicks with Synapse.
Understand key drug designations in just a few clicks with Synapse.
Chat with Hiro
Get started for free today!
Accelerate Strategic R&D decision making with Synapse, PatSnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.
Start your data trial now!
Synapse data is also accessible to external entities via APIs or data packages. Empower better decisions with the latest in pharmaceutical intelligence.
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free