Prime Minister (PM) KP Sharma Oli is returning from Singapore on Friday.
PM Oli, who had left for Singapore on August 22, is returning after 15 days of treatment at the National University Hospital in Singapore.
His personal secretariat has claimed that he is returning after full recovery.
CPN General Secretary Bishnu Paudel and proposed vice-chairman Bam Dev Gautam, who had gone to Singapore to meet Oli, are also returning with the PM.
Bishnu Rimal, the PM's chief political advisor, and the PM's personal doctor Divya Singh Shah, who had accompanied Oli to Singapore, have already returned home. PM's wife Radhika Shakya and personal secretary Rajesh Bajracharya are also returning Friday.
PM Oli underwent plasmapheresis seven times.
Plasmapheresis is a term used to refer to a broad range of procedures through which blood components are filtered outside the body. It is likely that the procedure has been done on PM Oli, who had a kidney transplant 12 years ago, to remove antibodies for immunosuppression.
PM Oli had left for Singapore on August 22 just 10 days after a nine-day stay at the hospital there.