Radiopharmaceutical firm Clarity Pharmaceuticals and imaging agent developer ImaginAb are collaborating to develop new targeted theranostic products for a range of cancer types.
Specifically, the companies said they will use Clarity's copper chelators to develop minibody and cys-diabody radiopharmaceutical products that utilize copper-64 for diagnosis and copper-67 for therapy.
ImaginAb has previously coupled radioisotopes with minibodies and cys-diabodies for PET imaging of molecular targets. The partnership marks ImaginAb's entry into the field of targeted radiotherapy, according to the vendor.
![A 53-year-old patient (patient number four) with a recurrent pituitary adenoma with extension of a cystic component of disease to the medial temporal lobe apparent on MRI (contoured in blue), and extension of disease to the left sphenoid bone and orbital apex apparent on [68Ga]Ga-DOTA-TATE (contoured in yellow).](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/04/pituitary-tumor.QGsEnyB4bU.jpg?auto=format%2Ccompress&dpr=2&fit=crop&h=167&q=70&w=250)
