https://www.nidcr.nih.gov/news-events/nidcr-news/pioneering-gene-therapy-dry-mouth
Recruitment for the first in human gene therapy for Sjogrens dry mouth/eyes starts this fall. This builds on successful in human trials done for radiation patients who have had glandular epithelia/acinar cells destroyed by irradiation. Proof of concept studies have been completed/published for Sjogrens...and now this therapy is being matured for adaptation to clinical practice.
POC info for NIH Sjogrens/SG disease unit can be easily googled. I did a study protocol with them in Bethesda last month...I was interested to learn how much they collaborate with John's Hopkins (why I went up there originally).
FDA should post the above study protocol shortly.
Mark
http://perirx.com/wp-content/uploads/Sjogrens-Quarterly-Prospects-for-Genetic-Intervention-in-the-Salivary-Glands-of-Sjogrens-Patients-.pdf (http://perirx.com/wp-content/uploads/Sjogrens-Quarterly-Prospects-for-Genetic-Intervention-in-the-Salivary-Glands-of-Sjogrens-Patients-.pdf)
More background info on the subject trial for those interested. The article is from 2015, so obviously a a lot of water under the bridge since this was published.