MedPath

Tipiracil

Generic Name
Tipiracil
Brand Names
Lonsurf
Drug Type
Small Molecule
Chemical Formula
C9H11ClN4O2
CAS Number
183204-74-2
Unique Ingredient Identifier
NGO10K751P

Overview

Tipiracil is a thymidine phosphorylase inhibitor. It is used in combination with trifluridine, in a ratio of 1:0.5, to form TAS-102. The main function of Tipiracil in TAS-102 is to increase trifluridine bioavailability by inhibiting its catabolism. TAS-102 is indicated for the treatment of metastatic colorectal cancer which has been previously treated with fluoropyrimidine-, oxaliplatin- and irinotecan-based chemotherapy, or with an anti-VEGF or anti-EGFR therapy.

Indication

Tipiracil is also available as a combination product with Trifluridine, which is indicated either alone or in combination with bevacizumab for the treatment of adult patients with metastatic colorectal cancer who have been previously treated with fluoropyrimidine-, oxaliplatin- and irinotecan-based chemotherapy, an anti-VEGF biological therapy, and if RAS wild-type, an anti-EGFR therapy. This combination product is also used for adult patients with metastatic gastric or gastroesophageal junction adenocarcinoma and were previously treated with at least two prior lines of chemotherapy that included a fluoropyrimidine, a platinum, either a taxane or irinotecan and if appropriate, HER2/neu-targeted therapy.

Associated Conditions

  • Metastatic Colorectal Cancer (CRC)
  • Metastatic Gastroesophageal Junction Adenocarcinoma

Clinical Trials

Title
Posted
Study ID
Phase
Status
Sponsor
2025/06/10
Phase 1
Recruiting
Sun Yat-sen University
2025/03/12
Phase 2
Not yet recruiting
2025/03/04
Phase 2
Not yet recruiting
Institut für Klinische Krebsforschung IKF GmbH at Krankenhaus Nordwest
2024/09/26
Phase 3
Recruiting
2024/07/10
Not Applicable
Recruiting
Chang Gung Memorial Hospital
2024/07/03
Phase 2
Recruiting
2024/04/23
Phase 1
Recruiting
Wangxia LV
2024/04/02
Phase 3
Not yet recruiting
2024/07/26
Phase 2
Recruiting
2024/02/05
Phase 2
Recruiting

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Taiho Pharmaceutical Co., Ltd.
64842-1025
ORAL
6.14 mg in 1 1
8/8/2023
Taiho Pharmaceutical Co., Ltd.
64842-1020
ORAL
8.19 mg in 1 1
8/8/2023

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
Authorised
4/25/2016

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
LONSURF FILM-COATED TABLET 15MG/6.14MG
SIN15491P
TABLET, FILM COATED
6.14mg
5/24/2018
LONSURF FILM-COATED TABLET 20MG/8.19MG
SIN15494P
TABLET, FILM COATED
8.19mg
5/24/2018

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
No NMPA approvals found for this drug.

PPB Drug Approvals

Approved Product
Registration No.
Company
Licence No.
Strength
Registration Date
No PPB approvals found for this drug.

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