Italian to Spanish Medical Medical: Pharmaceuticals

Good morning colleagues,

I'm now translating a pharma/medical text (IT>ES) and found this acronym (PaCCT). I did some research but was unable to find a convincing solution.

Not much context is provided in the file...

Here:

[1}meno di 3/settimana (PaCCT)
[1}apprezzabile anche nel colon alla palpazione addominale (PaCCT)

Any help would be highly appreciated.

Many thanks in advance!