Please assess the completion status of the following clinical trial:

Trial Title: Study of Dupilumab for the Treatment of Patients With Prurigo Nodularis, Inadequately Controlled on Topical Prescription Therapies or When Those Therapies Are Not Advisable (LIBERTY-PN PRIME)

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

Eligibility Criteria:
Inclusion Criteria:~Must be 18 to 80 years of age, at the time of signing the informed consent.~With a clinical diagnosis of PN defined by all of the following:~* Diagnosed by a dermatologist for at least 3 months before the screening visit.~* On the worst-Itch Numeric Rating Scale (WI-NRS) ranged from 0 to 10, participants who had an average worst itch score of greater than or equal to (\>=) 7 in the 7 days prior to Day 1.~* Participants who had a minimum of 20 PN lesions in total on both legs, and/or both arms and/or trunk, at screening visit and Day 1.~* History of failing a 2-week course of medium-to-superpotent TCS or when TCS were not medically advisable.~* Had applied a stable dose of topical emollient (moisturizer) once or twice daily for at least 5 out of the 7 consecutive days immediately before Day 1.~* Was willing and abled to complete a daily symptom electronic-diary for the duration of the study.~Exclusion Criteria:~Participants were excluded from the study if any of the following criteria apply:~* Presence of skin morbidities other than PN and mild atopic dermatitis (AD) that interfered with the assessment of the study outcomes.~* PN secondary to medications.~* PN secondary to medical conditions such as neuropathy or psychiatric disease.~* Within 6 months before the screening visit, or documented diagnosis of moderate to severe AD from screening visit to randomization visit.~* Severe concomitant illness(es) under poor control that, in the investigator's judgment, would adversely affect the participant's participation in the study.~* Severe renal conditions (eg, participants with uremia and/or on dialysis).~* Participants with uncontrolled thyroid disease.~* Active tuberculosis or non-tuberculous mycobacterial infection, or a history of incompletely treated tuberculosis unless documented adequately treated.~* Diagnosed active endoparasitic infections; suspected or high risk of endoparasitic infection, unless clinical and (if necessary) laboratory assessment had ruled out active infection before randomization.~* Active chronic or acute infection (except human immunodeficiency virus infection) required treatment with systemic antibiotics, antivirals, antiprotozoals, or antifungals within 2 weeks before the screening visit or during the screening period.~* Known or suspected immunodeficiency.~* Active malignancy or history of malignancy within 5 years before the baseline visit, except completely treated in situ carcinoma of the cervix, completely treated and resolved non-metastatic squamous or basal cell carcinoma of the skin.~The above information was not intended to contain all considerations relevant to a participant's potential participation in a clinical trial.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 80 Years
- Healthy Volunteers: f

Study Arms:
- Dupilumab (Type: EXPERIMENTAL): Participants received dupilumab at a loading dose of 600 milligrams (mg), subcutaneously (SC) on Day 1 followed by dupilumab 300 mg once every 2 weeks (q2w) for 24 weeks added to background therapy of topical corticosteroids/topical calcineurin inhibitors (TCS/TCI) at stable dose.
- Placebo (Type: PLACEBO_COMPARATOR): Participants received placebo matched to dupilumab 600 mg (loading dose), SC on Day 1 followed by placebo matched to dupilumab 300 mg q2w for 24 weeks added to background therapy of TCS/TCI at stable dose.

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

Answer: outcome: complete