@pamdg, you may be interested in these related discussions:
- What's the latest Jakafi (ruxolitinib) for polycythemia vera (PV)? https://connect.mayoclinic.org/discussion/polycemia-vera/

- Anyone had adverse effects from Jakafi (ruxolitinib) for PV?https://connect.mayoclinic.org/discussion/has-anyone-had-adverse-affects-from-jakafi-for-pv/

See all: https://connect.mayoclinic.org/group/blood-cancers-disorders/

@pamdg, might the night sweats be related to something other than Jakafi? Have you mentioned this new development to your hematologist?