GENEration Hope

ICV

ICV stands for intracerebroventricular. It refers to delivery into the ventricles, the fluid-filled spaces inside the brain that contain cerebrospinal fluid. Some therapies for neurological conditions are studied with delivery routes such as ICV or intrathecal dosing because many medicines do not easily cross from the bloodstream into the brain. ICV delivery is specialized and carries procedural risks that must be weighed carefully.

Why it matters

For neurodevelopmental and neurological rare diseases, how a therapy reaches the brain can be as important as the therapy itself. Families may hear ICV discussed in relation to delivery, dose, risk, and trial design.

Related content

What Is a Vector? explainer visual
Genetic Medicine

What Is a Vector?

A vector is a delivery vehicle used to carry a therapeutic payload into cells, often in gene therapy.

AAVDeliveryGene Therapy
Watch / Read
Dr. Guoping Feng (MIT) on SHANK3 Gene Therapy, Brain Disorders, and What’s Coming Next thumbnail
Interview
Phelan-McDermidSHANK3Gene Therapy

Dr. Guoping Feng (MIT) on SHANK3 Gene Therapy, Brain Disorders, and What’s Coming Next

Dr. Guoping Feng

Welcome — I’m Ron Kleiman, and this is GENEration Hope. In this episode, I’m joined by Dr. Guoping Feng, Professor of Neuroscience at MIT, affiliated with the McGovern Institute, the Yang Tan Collective, and the Broad Institute. 

Watch Interview
Trial Updates

How AI Could Change Clinical Trials for Ultra-Rare Disorders

Ultra-rare trials are often small, fragile, and difficult to interpret. AI may help researchers design studies that are more realistic without lowering the bar for evidence.

Why it matters: Ultra-rare trials need rigorous design even when traditional large studies are difficult or impossible.

Trial UpdatesClinical TrialsDigital Twins

Source: GENEration Hope editorial analysis

Read