Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Single Centre, Randomised, Double-Blind, Placebo-Controlled, Parallel Group Study to Evaluate Efficacy of PR OROS Methylphenidate Followed by Open-Label Extension, in Swedish Male Prison Inmates With ADHD
Brief Summary: The purpose of this study is to evaluate the efficacy and effectiveness of methylphenidate in treatment of ADHD in Swedish adult male prison inmates diagnosed with ADHD.


Options:
A: Inclusion Criteria:

* female parolees or probationers enrolled in a six-month program at one of two residential treatment (RDT) programs,
* convicted for a drug crime, and
* reported homeless on their RDT entry form

Exclusion Criteria:

* female parolees or probationers not currently enrolled in a six-month program at one of two residential treatment (RDT) programs,
* not recently convicted for a drug crime, and
* not reported homeless on their RDT entry form
B: Inclusion Criteria:

* Male, 18-65 years, imprisoned at Norrtalje Prison
* WURS-score of 36 or more and fulfilling at least 4 out of 6 criteria on ASRS Screener in an initial screening preceding the trial
* Can read and understand Swedish well enough to participate in the evaluation preceding the trial
* Diagnosis of ADHD according to the Diagnostic and Statistical Manual of Mental Diseases, Fourth Edition, (DSM-IV) and confirmed by the neuropsychiatric assessment including structured diagnostic interviews and neuropsychological measurements.
* At least 14 months left to conditional release.
* Informed Consent Form to participate in the study signed by the subject.
* Subject agrees to take only the supplied study drug as treatment for ADHD during the study
* Subject is able to comply with the study visit schedule and willing and able to complete the protocol-specified assessments.
* Healthy on the basis of a physical examination and the results of blood biochemistry tests. If the results of the biochemistry tests are not within the normal reference ranges, the subject may be included if the investigator considers the deviations are not clinically relevant.

Exclusion Criteria:

* Known to be a non-responder to methylphenidate.
* Known allergy or hypersensitivity to methylphenidate.
* Any clinically unstable psychiatric condition including, but not limited to, acute mood disorder, bipolar disorder, acute OCD.
* A diagnosis of substance use disorder (abuse/dependence) according to DSM-IV criteria within 3 months prior to screening evaluation for the study.
* Known mental retardation.
* Subjects with history of epileptic seizures, glaucoma, uncontrolled hypertension, angina pectoris, cardiac arrhythmias or structural heart abnormalities.
* Use of monoamine oxidase inhibitors, fluoxetine, venlafaxine, reboxetine, duloxetine.
* Use of alpha-2-receptor agonists, neuroleptics, theophylline, coumarin anticoagulants or anticonvulsants.
* Liver or renal insufficiency. Subjects with hepatitis C without liver insufficiency don´t have to be excluded as long as liver enzymes are followed through the study.
* Subjects who are suicidal.
* Lactose intolerance.
C: Inclusion Criteria:The study population will be drawn from all adult patients at participating compulsory rehabilitation facilities who:

1. have been incarcerated for at least one year and would have been eligible for MMT at the time of incarceration,
2. have at least 1 month remaining before release,
3. met the DSM-IV criteria for heroin dependence at the time of incarceration,
4. are willing to enroll in methadone maintenance treatment, and
5. are Shanghai residents who reside in the areas of Shanghai targeted by the study.

Exclusion Criteria: Individuals diagnosed with severe mental illness will not be eligible to participate.
D: Inclusion Criteria:

* 18 to 70 years patients needing methadone for their opioid dependence who are either naives of methadone treatment (prescribed) since at least 1 month
* need to switch from buprenorphine to methadone treatment
* negative test for pregnancy

Exclusion Criteria:

* co-dependent on alcohol and benzodiazepines,
* inmates,
* pregnant women,
* individual in irregular situation or who cannot be joined by phone.

Answer: B