Post screenHAVERHILL — Doctors hope a new drug that’s getting a trial in Haverhill will offer relief to those who suffer from Alzheimer’s disease.

The drug — Bapineuzemab — might have the power to stop the deterioration of brain function that is associated with Alzheimer’s disease, said Dr. Michael McCartney, an internal medicine specialist who practices in Newburyport and is working on the drug’s trial Story continues here ➤