Therapeutic Areas

 

Osmol Therapeutics is developing a treatment with the potential to address both chemotherapy-induced peripheral neuropathy (CIPN) and chemotherapy-induced cognitive impairment (CICI) – challenging and debilitating conditions impacting cancer patients worldwide.

The impact of CIPN on patient outcomes and Osmol’s solution

therapeutic_Areas.jpg

The Impact of CIPN

CIPN afflicts an estimated 360,000 patients (US & EU) receiving taxanes1 with an incidence of 80% in breast cancer2

CIPN is an off-target debilitating condition that often first presents as painful tingling, burning, and numbness in the hands and feet of patients. As CIPN progresses, fine motor skills such as tying a shoe or buttoning a shirt are impacted. Further progression can impact balance and the ability to walk. This condition is often both disabling and permanent.

CIPN occurs because the microtubule-based mechanism of taxanes and other cancer treatments that include vinca alkaloids and epothilones, can lead to peripheral nerve damage as a result of calcium dysregulation.

 
Image of Foot tingling and showing pins-and-needles sensation
Image of fire showing a numbness or burning sensation
Image of a thermometer inside a hexagon showing sensitivity to hot or cold

The Impact of CICI

Up to 75% of paclitaxel treated breast cancer patients have mild to moderate cognitive dysfunction3.

 

Taxanes cross the blood-brain barrier causing damage to the central nervous system (CNS) leading to cognitive impairment. CICI impacts attention, concentration, and executive function domains, as well as increases depression in taxane-treated breast cancer patients4 with 35% of patients experiencing symptoms that persist for years3,4 impacting quality of life. 

Like CIPN, CICI can be disabling, particularly for activities where attention, concentration, and executive function domains are critical.

NOTE: Taxol, Taxotere and Abraxane are called “taxanes.” ``
1. Based on Aptis Partners market research with US breast cancer specialists. EU rates extrapolated from US epidemiology
2.Banach, et al, Brain Behavior, 2021
3.Tannock et al. 2004
4.Ibrahim, et al, 2021
osmol-fade.jpg