Please assess the completion status of the following clinical trial:

Trial Title: N-of-1 Trials In Children With Hypertension

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: SINGLE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* treating physician determines that pharmacologic therapy is indicated for treatment of hypertension~* ambulatory hypertension has been confirmed (off meds) within 12 months of enrollment~Exclusion Criteria:~* age \< 10 years~* resistant hypertension (requiring ≥ 3 drug therapy)~* absolute contraindication or allergy to any of the tested drugs.

- Gender: ALL
- Minimum Age: 10 Years
- Maximum Age: 22 Years
- Healthy Volunteers: f

Study Arms:
- NICHE method (Type: EXPERIMENTAL): In the NICHE method, antihypertensive therapy will be chosen using an n-of-1 trial to identify the preferred therapy. Preferred therapy is defined a priori as that which produces the greatest reduction in ambulatory BP without intolerable side effects. Tested drugs will include amlodipine or losartan, lisinopril, and hydrochlorothiazide.
- Usual Care (Type: ACTIVE_COMPARATOR): No protocol will be introduced to standardize BP management in the control arm.

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