Tirbanibulin

Tirbanibulin (KX-O1 or KX2–391) is a dual inhibitor of Src Kinase and tubulin. On December 14, 2020, tirbanibulin was approved by the FDA for the topical treatment of actinic keratosis on the face or scalp. It is marketed under the brand name Klisyri. Actinic keratosis is a chronic condition characterized by lesions, which can potentially transform into invasive squamous cell carcinoma with a risk of 1% over 10 years. Tirbanibulin blocks the molecular pathways that promote the proliferation, survival, and metastasis of malignant cells. Tirbanibulin exhibits antitumour effects in vitro and in vivo and has been investigated for its antitumor efficacy in the management of various cancers, such as prostate cancer and breast cancer.

Tirbanibulin (KX-O1 or KX2–391) is a dual inhibitor of Src Kinase and tubulin. On December 14, 2020, tirbanibulin was approved by the FDA for the topical treatment of actinic keratosis on the face or scalp. It is marketed under the brand name Klisyri. Actinic keratosis is a chronic condition characterized by lesions, which can potentially transform into invasive squamous cell carcinoma with a risk of 1% over 10 years. Tirbanibulin blocks the molecular pathways that promote the proliferation, survival, and metastasis of malignant cells. Tirbanibulin exhibits antitumour effects in vitro and in vivo and has been investigated for its antitumor efficacy in the management of various cancers, such as prostate cancer and breast cancer.

Tirbanibulin is indicated for the topical treatment of actinic keratosis on the face or scalp.

• Actinic Keratoses of the face
• Actinic Keratoses of the scalp