Please assess the completion status of the following clinical trial:

Trial Title: Peak Study - A Study of Pegasys (Peginterferon Alfa-2a (40KD)) in Combination With Copegus (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

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

Eligibility Criteria:
Inclusion Criteria:~* adult patients at least 18 years of age~* CHC infection, genotype 1~* use of 2 forms of contraception during study in both men and women~Exclusion Criteria:~* previous systemic therapy with anti-viral, anti-neoplastic, or immunomodulatory agents~* medical condition associated with chronic liver disease (e.g., hemochromatosis, autoimmune hepatitis, metabolic liver disease, alcoholic liver disease, toxin exposure)~* decompensated liver disease~* women who are pregnant or breastfeeding

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

Study Arms:
- Peginterferon Alfa-2a + Ribavirin (Type: EXPERIMENTAL): Participants received Peginterferon alfa-2a (40 kD) \[Pegasys\] at a dosage of 180 microgram (μg), subcutaneously (SC), once a week plus Ribavirin \[Copegus\] 1000 or 1200 milligram (mg)/day), orally, \[according to body weight, lesser than or greater than/equal to (\< or \>/=) 75 kilogram (kg), respectively\] twice daily during the randomized treatment period for 12 weeks. Participants who completed the randomized treatment period of 12 weeks and wished to continue therapy were given Peginterferon alfa-2a 180 μg SC once weekly plus Ribavirin 1000 or 1200 mg/day orally (\< or \>/=75 kg body weight, respectively twice daily for an additional 36 weeks to complete a full 48-week treatment course. After treatment completion, participants were followed-up for safety for 24 weeks.
- Peginterferon Alfa-2b + Ribavirin (Type: ACTIVE_COMPARATOR): Participants received Peginterferon alfa-2b (12 kD) \[PEG-Intron\] at a dosage of 1.5 μg/kg SC once weekly plus Ribavirin \[Rebetol\] 1000 or 1200 mg/day orally (\< or \>/=75 kg body weight, respectively) twice daily during the randomized treatment period for 12 weeks. Participants who completed the randomized treatment period of 12 weeks and wished to continue therapy were given Peginterferon alfa-2a 180 μg SC once weekly plus Ribavirin 1000 or 1200 mg/day orally (\< or \>/=75 kg body weight, respectively) twice daily for an additional 36 weeks to complete a full 48-week treatment course. After treatment completion, participants were followed-up for safety for 24 weeks.

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