Nepenthes tend to one of the less forgiving genus' of the CP world. They can remain in a funk for several weeks before resuming new growth. Good drainage is a must, but they don't need to be watered too frequently. Just water them every few days; provide moderate light; stability of conditions; and just plain wait them out. They should come around eventually. Keep us posted.

Even if it dries up completely and dies, treat it like a normal plant and dont throw it away for at least a year. Neps can "come back from the dead" on occasion.

Thanks for the advice I've done exactly that! left the dried shrivelled plant and low and behold this morning two small green shoots have appeared1 These will now receive my 100% devoted attention thanks!