Acucela enrols first patient in Phase III emixustat trial

12th November 2018 (Last Updated November 12th, 2018 00:00)

Acucela has enrolled the first patient in its Phase III clinical trial to examine emixustat hydrochloride for the treatment of patients with macular atrophy secondary to Stargardt disease.

Acucela has enrolled the first patient in its Phase III clinical trial to examine emixustat hydrochloride for the treatment of patients with macular atrophy secondary to Stargardt disease.

The randomised, double-masked, placebo-controlled trial is expected to include around 160 subjects at 30 sites in ten countries.

Subjects will be randomly assigned in a 2:1 ratio to receive emixustat 10mg or placebo once daily for 24 months.

The trial’s primary goal is to identify whether emixustat can reduce the rate of macular atrophy progression in comparison to placebo.

Secondary goals comprise evaluating changes in visual function parameters, including best-corrected visual acuity (BCVA) letter score and reading speed.

"We are now focused on initiating our study to advance our clinical programme to help patients facing vision loss."

Acucela chairman, president and CEO Dr Ryo Kubota said: “Stargardt is an unmet medical need with no known therapies to slow the progression of the disease.

“We are now focused on initiating our study to advance our clinical programme to help patients facing vision loss and blindness from this disease.”

Also known as fundus flavimaculatus, Stargardt disease is a rare, genetically inherited condition that directly affects the retina of the eye.

The disease often leads to the slow progression of vision loss in children and is estimated to affect around one in 8,000-10,000 people worldwide.

Last year, the US Food and Drug Administration (FDA) awarded orphan drug designation to emixustat for the treatment of Stargardt disease.

Acucela is a Kubota Pharmaceutical subsidiary.