Please assess the completion status of the following clinical trial:

Trial Title: Crossover Study to Evaluate the Efficacy of AR11 in Pediatric Patients With ADHD in a Laboratory Classroom Setting

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

Eligibility Criteria:
Inclusion Criteria:~1. Male or female between 6 and 12 years of age, inclusive, at the time of Screening.~2. Diagnosed as meeting Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR) criteria for ADHD.~3. A clinician-administered Clinical Global Impression of Severity (CGI-S) score of 3 or greater.~4. An ADHD Rating Scale (ADHD-RS) score at Screening and Baseline greater than or equal to the 90th percentile normative values for gender and age in at least one of the following categories: hyperactive-impulsive subscale, inattentive subscale, or total score.~Exclusion Criteria:~1. Secondary or co-morbid diagnoses other than ADHD, with the exception of simple phobias, oppositional defiant disorder, elimination disorders, motor skills disorders, communication disorders, learning disorders, adjustment disorders, and sleep disorders if, in the opinion of the investigator, the associated symptoms do not confound assessment of safety or efficacy.~2. Clinically significant cognitive impairment as assessed in the clinical judgment of the Investigator.~3. History of any of the following medical disorders: seizure disorder (excluding a history of febrile seizures), structural cardiac disorders, serious cardiac conditions, hypertension, untreated thyroid disease, glaucoma, Tourette's disorder, or chronic tics.~4. Clinically significant abnormal ECG finding or abnormal cardiac finding on physical exam (including presence of a pathologic murmur) at Screening.~5. Use of any psychotropic medication (sedative hypnotics prescribed as a sleep aid at a stable dose for at least 30 days prior to Baseline, at bedtime only, are allowed during the study).~6. A history of hypersensitivity or intolerance to any formulation of amphetamine or lisdexamfetamine.

- Gender: ALL
- Minimum Age: 6 Years
- Maximum Age: 12 Years
- Healthy Volunteers: f

Study Arms:
- AR11 (amphetamine sulfate) (1 week) - double blind (Type: EXPERIMENTAL): AR11, administered orally, BID, for one week (crossover to placebo administration week 2)
- Placebo (1 week) - double blind (Type: PLACEBO_COMPARATOR): Placebo, administered orally, BID, for one week (crossover to AR11 administration week 2)

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