Inclusion Criteria:  ≥ 18 years old (both genders) Eastern Cooperative Oncology Group (ECOG) ≤2 Patients with solid and haematological neoplasia (adjuvant or advanced setting) candidates to treatment with oral therapy.  Exclusion Criteria:  Patients who also receive anticancer treatment intravenously, as such patients access the hospital regularly and are in closer contact with healthcare personnel. Patients receiving experimental cancer treatment Patients who are unable to cooperate with study procedures (in the researcher's opinion) Patients who are candidates for oral drug treatment lasting less than 3 months. Patients with a life expectancy <12 weeks. All patients being treated with drugs not listed in the Protocol Appendix C.