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Mercaptopurine

Generic Name
Mercaptopurine
Brand Names
Purixan, Xaluprine (previously Mercaptopurine Nova Laboratories)
Drug Type
Small Molecule
Chemical Formula
C5H4N4S
CAS Number
50-44-2
Unique Ingredient Identifier
PKK6MUZ20G

Overview

An antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.

Indication

For remission induction and maintenance therapy of acute lymphatic leukemia.

Associated Conditions

  • Acute Lymphoblastic Leukaemias (ALL)
  • Acute Promyelocytic Leukemia
  • Autoimmune Hepatitis
  • Crohn's Disease (CD)
  • Lymphoblastic Lymphoma
  • Ulcerative Colitis

Clinical Trials

Title
Posted
Study ID
Phase
Status
Sponsor
2025/04/09
Phase 2
Not yet recruiting
City of Hope Medical Center
2024/10/15
Not Applicable
Recruiting
2024/08/01
Phase 2
Recruiting
2024/04/30
Phase 2
Recruiting
2024/04/26
Phase 2
Recruiting
2024/03/28
Phase 2
Recruiting
2024/03/19
Phase 2
Recruiting
2024/02/28
Phase 1
Recruiting
2024/01/18
Phase 2
Withdrawn
2024/01/10
Phase 1
Recruiting
Haukeland University Hospital

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Physicians Total Care, Inc.
54868-5282
ORAL
50 mg in 1 1
10/1/2012
Mylan Pharmaceuticals Inc.
0378-3547
ORAL
50 mg in 1 1
3/11/2022
Quinn Pharmaceuticals
69076-913
ORAL
50 mg in 1 1
1/3/2024
Hikma Pharmaceuticals USA Inc.
0054-4581
ORAL
50 mg in 1 1
11/6/2018
Par Pharmaceutical Inc.
49884-922
ORAL
50 mg in 1 1
1/7/2015
Stason Pharmaceuticals, Inc.
60763-601
ORAL
50 mg in 1 1
1/3/2024
Nova Laboratories, Ltd
62484-0020
ORAL
20 mg in 1 mL
2/28/2018

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
No EMA approvals found for this drug.

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
PURINETONE TABLETS 50 mg
SIN10810P
TABLET
50 mg
3/17/1999

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
Mercaptopurine Tablets
国药准字H20253809
化学药品
片剂
4/8/2025
Mercaptopurine Tablets
国药准字H44020179
化学药品
片剂
7/10/2020
Mercaptopurine Tablets
国药准字H61021058
化学药品
片剂
9/10/2020
Mercaptopurine Tablets
国药准字H11021699
化学药品
片剂
9/27/2023
Mercaptopurine Tablets
国药准字H31020609
化学药品
片剂
8/19/2020
Mercaptopurine Tablets
国药准字H33020001
化学药品
片剂
4/26/2020
Mercaptopurine Tablets
国药准字H33020294
化学药品
片剂
6/29/2020
Mercaptopurine Tablets
国药准字H33020779
化学药品
片剂
1/7/2020
Mercaptopurine Tablets
国药准字H44020439
化学药品
片剂
7/27/2020

PPB Drug Approvals

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

TGA Drug Approvals

Approved Product
ARTG ID
Sponsor
Registration Type
Status
Registration Date
PURI-NETHOL mercaptopurine monohydrate 50mg tablet bottle
10993
Medicine
A
8/2/1991
MERCAPTOPURINE-LINK mercaptopurine monohydrate 50 mg tablet bottle
306940
Link Medical Products Pty Ltd T/A Link Pharmaceuticals
Medicine
A
6/14/2019
ALLMERCAP mercaptopurine monohydrate 20mg/mL oral liquid suspension bottle
213881
Link Medical Products Pty Ltd T/A Link Pharmaceuticals
Medicine
A
6/16/2014

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