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Ibrutinib

Ibrutinib
CAS Number: 936563-96-1

Ibrutinib

Therapeutic Category
Anti-Cancer/ Oncology
API Technology
Synthetic
Dose From
Oral Solids
Dr Reddy's Development Status
Available
Available Regulatory Filing
USA
Innovator Brand (USA)
IMBRUVICA

Mechanism of Action

Ibrutinib is a small-molecule inhibitor of BTK. Ibrutinib forms a covalent bond with a cysteine residue in the BTK active site, leading to inhibition of BTK enzymatic activity. BTK is a signaling molecule of the B-cell antigen receptor (BCR) and cytokine receptor pathways. BTK’s role in signaling through the B-cell surface receptors results in activation of pathways necessary for B-cell trafficking, chemotaxis, and adhesion. Nonclinical studies show that ibrutinib inhibits malignant B-cell proliferation and survival in vivo as well as cell migration and substrate adhesion in vitro.

Indication

IMBRUVICA is a kinase inhibitor indicated for the treatment of adult patients with:

  • Mantle cell lymphoma (MCL) who have received at least one prior therapy.

Accelerated approval was granted for this indication based on overall response rate. Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial.

  • Chronic lymphocytic leukemia (CLL)/Small lymphocytic lymphoma (SLL).
  • Chronic lymphocytic leukemia (CLL)/Small lymphocytic lymphoma (SLL) with 17p deletion.
  • Waldenström’s macroglobulinemia (WM).
  • Marginal zone lymphoma (MZL) who require systemic therapy and have received at least one prior anti-CD20-based therapy .

Accelerated approval was granted for this indication based on overall response rate. Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial.

  • Chronic graft versus host disease (cGVHD) after failure of one or more lines of systemic therapy

Dr. Reddy's Expertise

Headquartered in Hyderabad, India, Dr. Reddy's Laboratories is one of the leading Active Pharmaceutical Ingredients (API) suppliers globally. Dr. Reddy's API business is a preferred partner to pharma companies across the US, Europe, Brazil, Latin America, Japan, China, Korea, Middle East and other emerging markets.

Dr. Reddy's API business thrives on the deep technical strengths established over the last 30+ years in the development and manufacture of complex APIs such as steroids, peptides, complex long chain molecules and highly potent APIs (HPAPIs / oncology drugs). This expertise is complemented by our prowess in intellectual property and regulatory affairs which helps us consistently meet and exceed regulatory standards. Dr. Reddy's Ibrutinib API is the outcome of the extensive expertise in R&D, IP, and Regulatory.

A key component in helping our customers be first to market is a responsive supply chain. We achieve this by making sure that all our facilities are operating efficiently and to the latest standards of quality, safety, and productivity. A strong interconnect between business and factories allows for a quick reaction to dynamic market changes, so that we can avert shortages and meet sudden surges in demand.

Contact Us

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Email us: api@drreddys.com |   +91 40 49002253

Disclaimer

Products protected by valid patents are not offered for sale in countries where the sale of such products constitutes patent infringement. Availability may be restricted to certain markets or countries. Please Contact Us for more information on availability and product suitability.

All product information, including that with regard to active pharmaceutical ingredients (API), the indication, and possible mechanism(s) of action, is based on publicly available product label.