Inclusion Criteria:  Participant age is 21 - 75 years Participant understands the nature of the study, is willing to comply with protocol defined evaluations, and provide written informed consent Participant currently taking injections to treat a chronic disorder Non-pregnant, non-lactating female NOTE: Females who are of childbearing potential must have had a negative pregnancy test on day of screening  Exclusion Criteria:  Active case of COVID-19 History of Dysphagia History of dementia (e.g., Alzheimer's, vascular dementia, dementia with Lewy bodies, etc.) Participant self-reports issues with swallowing pills. History of drug or alcohol abuse or any other factor that, in the Investigator's opinion, may interfere with the participant's ability to cooperate and comply with the study procedures History of allergic reaction to a component of the Mock-RP History which, in the investigator's judgement, makes the participant ineligible or exposes the participant to unacceptable risks