Please assess the completion status of the following clinical trial:

Trial Title: Quantifying Drug Adherence and Drug Exposure to Antiretroviral Therapy

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: COHORT
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* HIV-infected individual.~* 18 years and older.~* Taking tenofovir.~* Blood drawn during regular clinic visit.~Exclusion Criteria:~* Refusal to participate.~* Pregnancy.~* Inability to provide informed consent.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Based on this trial design, predict the completion outcome and termination type (if applicable).