Please assess the completion status of the following clinical trial:

Trial Title: Efficacy and Safety of LCZ696A in Patients With Essential Hypertension

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE2
- Number of Arms: 8.0

Eligibility Criteria:
Inclusion Criteria:~* Male or females from 18 up to and including 75 years~* Patients with mild-to-moderate uncomplicated essential hypertension, untreated or currently taking antihypertensive therapy (monotherapy or combination therapy of 2 drugs; therapy with a fixed dose combination of two active substances represents 2 drugs)~* Untreated patients must have had an office msDBP≥ 95 mmHg at the randomization visit (Visit 3) and the 2 preceding visits (Visits 1 and 2).~* Treated patients must have had an office msDBP≥ 90 mmHG after washout (Visit 2), and a msDBP\> 95 mmHg at baseline (Visit 3);~Exclusion Criteria:~* Severe hypertension (msSBP ≥180 mmHg and/or msDBP ≥110 mmHg)~* History of angioedema, drug-related or otherwise, as reported by the patient~* Type 1 or Type 2 diabetes mellitus (according to the ADA criteria)~* History or evidence of a secondary form of hypertension, such as renal parenchymal hypertension, renovascular hypertension, coarctation of the aorta, primary hyperaldosteronism, Cushing's disease, drug-induced hypertension, unilateral or bilateral renal artery stenosis, pheochromocytoma, polycystic kidney disease, etc.~* History of angina pectoris, myocardial infarction, coronary bypass surgery, ischemic heart disease, surgical or percutaneous arterial intervention of any kind (coronary, carotid or peripheral intervention), stroke, TIA (transient ischemic attack), carotid artery stenosis, aortic aneurysm or peripheral arterial disease

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 75 Years
- Healthy Volunteers: f

Study Arms:
- LCZ696 100 mg (Type: EXPERIMENTAL): Participants received LCZ696 100 mg and matching placebo to LCZ696, Valsartan and AHU377 (5 tablets and 2 capsules) daily.
- LCZ696 200 mg (Type: EXPERIMENTAL): Participants received LCZ696 200 mg and matching placebo to LCZ696, Valsartan and AHU377 (5 tablets and 2 capsules) daily.
- LCZ696 400 mg (Type: EXPERIMENTAL): Participants received LCZ696 400 mg (200 mg LCZ696 for one week and then up-titration to 400 mg LCZ696 for 7 weeks) and matching placebo to LCZ696, Valsartan and AHU377 (5 tablets and 2 capsules) daily.
- Valsartan 80 mg (Type: ACTIVE_COMPARATOR): Participants received Valsartan 80 mg and matching placebo to LCZ696, Valsartan and AHU377 (5 tablets and 2 capsules) daily.
- Valsartan 160 mg (Type: ACTIVE_COMPARATOR): Participants received Valsartan 160 mg and matching placebo to LCZ696, Valsatan and AHU377 (5 tablets and 2 capsules) daily.
- Valsartan 320 mg (Type: ACTIVE_COMPARATOR): Participants received Valsartan 320 mg (160 mg valsartan capsules for one week followed by 320 mg valsartan capsules for 7 weeks) and matching placebo to LCZ696, Valsartan and AHU377 (5 tablets and 2 capsules) daily.
- AHU377 200 mg (Type: EXPERIMENTAL): Participants received AHU377 200 mg and matching placebo to LCZ696 and Valsartan (5 tablets and 2 capsules) daily.
- Placebo (Type: PLACEBO_COMPARATOR): Participants received matching placebo to LCZ696, Valsartan and AHU377 (5 tablets and 2 capsules) daily.

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