Afatinib-based combination regimens for the treatment of solid tumors: rationale, emerging strategies and recent

Jaafar Bennouna1, Shanti Ricardo Moreno Vera2

  • 1Institut de Cancérologie de l'Ouest, Nantes-Angers, France.

Insights

Afatinib, an irreversible pan-ErbB tyrosine kinase inhibitor, shows promise in combination therapies for various cancers. Clinical trials are exploring afatinib combinations for unmet needs, especially in non-small-cell lung cancer.

Area of Science:

  • Oncology
  • Pharmacology
  • Cancer Research

Background:

  • Aberrant ErbB receptor signaling drives many human cancers.
  • There is a need for novel combination therapies to improve efficacy and overcome resistance.
  • Afatinib is an irreversible pan-ErbB tyrosine kinase inhibitor with potential in combination regimens.

Purpose of the Study:

  • To review the pharmacological properties of afatinib relevant to combination therapy.
  • To examine the preclinical rationale for combining afatinib with other anticancer agents.
  • To summarize completed and ongoing clinical trials of afatinib-based combinations.

Main Methods:

  • Literature review of afatinib's properties and preclinical studies.
  • Systematic review of clinical trials involving afatinib combinations.
  • Analysis of data from completed and ongoing clinical trials.

Main Results:

  • Afatinib's pharmacological profile supports its use in combination therapies.
  • Preclinical data provide a strong rationale for combining afatinib with various agents.
  • Clinical trials are evaluating afatinib combinations across multiple tumor types, with promising results in certain settings.

Conclusions:

  • Afatinib-based combination therapies represent a promising strategy for managing various cancers.
  • These combinations address significant unmet medical needs, particularly in relapsed/refractory non-small-cell lung cancer.
  • Further clinical investigation is warranted to optimize afatinib combination regimens.

Related Concept Videos

Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
8.6K
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
5.9K
Treatment Resistant Cancers02:56

Treatment Resistant Cancers

Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...
3.7K