Please assess the completion status of the following clinical trial:

Trial Title: Efficacy and Tolerability of Grazoprevir and Elbasvir in Patients With Chronic Genotype 1 HCV and HIV Co-infection

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE4
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* Men and non-pregnant women, at least 20 years of age with chronic genotype 1 HCV and HIV co-infection.~* HCV RNA \> 10,000 IU/mL~* Stable antiretroviral therapy (ARV) with confirmed plasma HIV-1 RNA \< 200 copies/mL~* CD4 T-cell count \> 100 cells/L~* peginterferon alfa plus ribavirin failure: null response \<1 log10 IU/mL reduction in HCV RNA at week 4; detectable HCV RNA since week 12 to the end of treatment; detectable HCV RNA for 12 to 24 weeks after the end of treatment; or discontinuation of peginterferon alfa plus ribavirin due to grade 3 or grade 4 adverse effects at any moment.~Exclusion Criteria:~* Decompensated liver disease (presence or history of ascites, oesophageal or gastric variceal bleeding, hepatic encephalopathy, or other signs of advanced liver diseases)~* Liver cirrhosis with Child-Pugh class B or C, or with a Child-Turcotte-Pugh score of more than 6 points and albumin below 3 g/dL or platelet count below 75,000/ μL~* History of malignant disease, or evidence of hepatocellular carcinoma~* ARV with protease inhibitor containing regimen HBsAg and HBV core antibody should be checked in all patients. HBsAg positive patients should be excluded from the study. HBV core antibody positive patients should be closely monitored for hepatitis flare or HBV reactivation during HCV treatment and post-treatment follow-up. Appropriate patient management should be instituted for HBV infection as clinically indicated.

- Gender: ALL
- Minimum Age: 20 Years
- Maximum Age: 80 Years
- Healthy Volunteers: f

Study Arms:
- Genotype 1 HCV and HIV co-infection (Type: EXPERIMENTAL): Patients with chronic Genotype 1 HCV and HIV co-infection, with or without resistance-associated substitution (RAS) of NS5A, received grazoprevir and elbasvir in a fixed-dose combination tablet once daily with ribavirin for 16 weeks, and patients with chronic genotype 1b received grazoprevir and elbasvir once daily for 12 weeks.

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