Nerve block shows promise for Alzheimer's symptoms in small trial
Symptom relief
Completed
This study tested whether a procedure called a stellate ganglion block (SGB), given with standard medication, could improve thinking and memory in people with Alzheimer's disease. Forty participants were randomly assigned to receive either SGB plus standard drugs or standard drug…
Phase: NA • Sponsor: Taizhou Second People's Hospital • Aim: Symptom relief
Last updated May 14, 2026 12:02 UTC