Please assess the completion status of the following clinical trial:

Trial Title: Switching From PI to RALtegravir in HIV Stable Patients

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Patient is a male or female at least 18 years of age.~* Women of childbearing potential must have a negative serum pregnancy test (HCG) within 10 days prior to randomization into the study.~* Patients must use adequate birth control measures (barrier method.)~* Patients must be HIV 1 seropositive using standard diagnostic criteria.~* Patients must have two plasma viral RNA measurements below detection limits with the routine ultrasensitive method used at each participating site (at least \<50 copies/mL) within 180 days prior to randomization into this study.~* Patients must be on continuous therapy with HAART consisting of a ritonavir-boosted protease-inhibitor (PI) and at least two other antiretroviral agents for at least 6 months prior to randomization into this study, with no planned drug changes in the following 12 months. Boosted PIs can be indinavir, fosamprenavir, saquinavir, lopinavir, atazanavir, tipranavir or darunavir.~* Patients must be considered clinically stable, in the opinion of the investigator, at the time of entry into the study; i.e., clinical status and all chronic medications should be unchanged for at least 14 days prior to randomization. Patients currently receiving treatment for an opportunistic infection may be allowed into the study as long as the above criteria are met. Prophylaxis for opportunistic infections consistent with standard treatment is permissible. .~* The following laboratory values must be obtained within 2-4 weeks of randomization into the study:~  * Hemoglobin \>8.0 g/dL.~ * Absolute neutrophil count \> 750/mm3~ * Platelet count \> 50,000/ mm3~ * Creatinine \< 2.0 mg/dL.~ * Transaminases (ALAT, ASAT) \<5xULN~Exclusion Criteria:~* Pregnancy or breast feeding or women planning pregnancy during the study duration.~* Patients on ART regimens not likely to be maintained during the whole study duration~* Prior use of HIV integrase inhibitors.~* Use of any investigational agents (other than ART on expanded access programme) within 90 days of randomization.~* Alcohol or substance abuse which in the opinion of the investigator would interfere with patient compliance or safety.~* Patients with an active opportunistic infection or malignancy. Patients with a chronic, stable opportunistic infection will be allowed to enter this study.~* Any condition or history of any illness which, in the opinion of the investigator, might confound the results of the study or pose additional risk in administering the study drugs to the patient.~* Any patient with a diagnosis of visceral Kaposi's sarcoma. Patients with lymphedema secondary to cutaneous Kaposi's sarcoma, or with cutaneous or palatal Kaposi's sarcoma that has been treated with systemic immunosuppressive therapy must also be excluded.~* Any patient with a diagnosis of acute hepatitis due to any cause. Patients with chronic hepatitis including chronic hepatitis B surface antigenemia chronic hepatitis C may enter the study as long as they have stable liver function tests and meet all inclusion criteria. Patients with acute exacerbations of chronic hepatitis are excluded.

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

Study Arms:
- 1 (Type: EXPERIMENTAL): Switch current boosted-PI to raltegravir 400 mg BID.
- 2 (Type: ACTIVE_COMPARATOR): Continue current regimen (ritonavir-boosted PI plus at least 2 other drugs)

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

Answer: outcome: complete