<s>[INST] Given an abstract text, please determine whether it contains any drug mentions. Provide a 'Yes' or 'No' answer based on the presence or absence of drugs. Abstract Text: Clinical Validation Of A Capillary Blood Home-Sampling Technique For Monitoring Of Infliximab And Vedolizumab Concentrations In Patients With Inflammatory Bowel Disease[/INST] Yes</s>