Lapatinib

Generic Name
Lapatinib
Brand Names
Tykerb, Tyverb
Drug Type
Small Molecule
Chemical Formula
C29H26ClFN4O4S
CAS Number
231277-92-2
Unique Ingredient Identifier
0VUA21238F
Background

Lapatinib is an anti-cancer drug developed by GlaxoSmithKline (GSK) as a treatment for solid tumours such as breast and lung cancer. It was approved by the FDA on March 13, 2007, for use in patients with advanced metastatic breast cancer in conjunction with the chemotherapy drug capecitabine. Lapatinib is a human epidermal growth factor receptor type 2 (HER2/ERBB2) and epidermal growth factor receptor (HER1/EGFR/ERBB1) tyrosine kinases inhibitor. It binds to the intracellular phosphorylation domain to prevent receptor autophosphorylation upon ligand binding.

Indication

Indicated in combination with capecitabine for the treatment of patients with advanced or metastatic breast cancer whose tumors overexpress the human epidermal receptor type 2 (HER2) protein and who have received prior therapy including an anthracycline, a taxane, and trastuzumab.

Associated Conditions
Metastatic Breast Cancer, Refractory, advanced Breast cancer, Refractory, metastatic Breast cancer
Associated Therapies
-

Lapatinib Plus Capecitabine Versus Trastuzumab Plus Capecitabine in ErbB2 (HER2) Positive Metastatic Breast Cancer

First Posted Date
2009-01-12
Last Posted Date
2019-04-02
Lead Sponsor
Novartis Pharmaceuticals
Target Recruit Count
540
Registration Number
NCT00820222
Locations
🇬🇧

Novartis Investigative Site, Worthing, United Kingdom

Continuation Study of Lapatinib Monotherapy or Lapatinib in Combination With Other Anti-cancer Agents

First Posted Date
2008-11-14
Last Posted Date
2018-02-28
Lead Sponsor
Novartis Pharmaceuticals
Target Recruit Count
500
Registration Number
NCT00790816
Locations
🇪🇸

Novartis Investigative Site, Hospitalet de Llobregat (Barcelona), Spain

Study Evaluating Neratinib Versus Lapatinib Plus Capecitabine For ErbB2 Positive Advanced Breast Cancer

First Posted Date
2008-10-22
Last Posted Date
2018-08-09
Lead Sponsor
Puma Biotechnology, Inc.
Target Recruit Count
233
Registration Number
NCT00777101
Locations
🇿🇦

The Medical Oncology Centre of Rosebank, Johannesburg, Gauteng, South Africa

🇹🇭

Division of Medical Oncology, Department of Medicine, Bangkok-noi, Bangkok, Thailand

🇬🇧

Broomfield Hospital, Chelmsford, Essex, United Kingdom

and more 149 locations

Lapatinib in Women With Metastatic Breast Cancer Who Have Failed Prior Antihormone Therapy

Phase 2
Terminated
Conditions
Interventions
First Posted Date
2008-09-25
Last Posted Date
2019-07-01
Lead Sponsor
University of Kansas Medical Center
Target Recruit Count
33
Registration Number
NCT00759642
Locations
🇺🇸

Truman Medical Center, Kansas City, Missouri, United States

🇺🇸

Cotton-O-Neil Cancer Center (Stormont Vail Health Care), Topeka, Kansas, United States

🇺🇸

University of Kansas Medical Center, Kansas City, Kansas, United States

Phase II Neoadjuvant in Inflammatory Breast Cancer

First Posted Date
2008-09-22
Last Posted Date
2014-11-17
Lead Sponsor
M.D. Anderson Cancer Center
Target Recruit Count
15
Registration Number
NCT00756470
Locations
🇺🇸

UT MD Anderson Cancer Center, Houston, Texas, United States

Vinorelbine Metronomic Plus Lapatinib for Overexpressing HER-2 Metastatic Breast Cancer

Phase 2
Terminated
Conditions
Interventions
First Posted Date
2008-09-18
Last Posted Date
2015-09-28
Lead Sponsor
University Hospital of Crete
Target Recruit Count
16
Registration Number
NCT00754702
Locations
🇬🇷

"IASO" General Hospital of Athens, 1st Dep of Medical Oncology, Athens, Greece

🇬🇷

University Hospital of Crete, Dep of Medical Oncology, Heraklion, Crete, Greece

Lapatinib and Circulating Tumor Cells in Breast Cancer

Phase 2
Completed
Conditions
Interventions
First Posted Date
2008-06-10
Last Posted Date
2015-09-28
Lead Sponsor
University Hospital of Crete
Target Recruit Count
20
Registration Number
NCT00694252
Locations
🇬🇷

University Hospital of Crete, Heraklion, Greece

LOGiC - Lapatinib Optimization Study in ErbB2 (HER2) Positive Gastric Cancer: A Phase III Global, Blinded Study Designed to Evaluate Clinical Endpoints and Safety of Chemotherapy Plus Lapatinib

First Posted Date
2008-05-20
Last Posted Date
2024-10-30
Lead Sponsor
Novartis Pharmaceuticals
Target Recruit Count
545
Registration Number
NCT00680901
Locations
🇺🇦

Novartis Investigative Site, Zaporizhzhia, Ukraine

Study To Examine The Effects Of Lapatinib On The Pharmacokinetics Of Digoxin In Subjects w/ ErbB2 Positive Breast Cancer

Phase 1
Completed
Conditions
Interventions
First Posted Date
2008-04-02
Last Posted Date
2017-11-17
Lead Sponsor
GlaxoSmithKline
Target Recruit Count
17
Registration Number
NCT00650910
Locations
🇰🇷

GSK Investigational Site, Seoul, Korea, Republic of

LBH589 in Combination With Capecitabine Plus/Minus (±) Lapatinib in Breast Cancer Patients

Phase 1
Completed
Conditions
Interventions
First Posted Date
2008-03-10
Last Posted Date
2015-06-08
Lead Sponsor
SCRI Development Innovations, LLC
Target Recruit Count
20
Registration Number
NCT00632489
Locations
🇺🇸

Tennessee Oncology, PLLC, Nashville, Tennessee, United States

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