Please select the eligibility criteria that correspond to the clinical trial below.
Title: Comparative Effectiveness of Antipsychotic Medications in Patients With Alzheimer's Disease (CATIE Alzheimer's Disease Trial)
Brief Summary: The CATIE Alzheimer's Disease Trial is part of the Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) Project. The study is for people with Alzheimer's disease who are having trouble with their thinking or behavior. In particular, this study is trying to find out the best treatment for people who have hallucinations (seeing or hearing things that aren't there), delusions (false beliefs), or agitation. The design of the trial helps to increase the chance that participants in the study receive a medication that helps them. The study uses three medications known as atypical antipsychotics (olanzapine, quetiapine, risperidone), which are the newest medications that are currently available for treating these problems. Participants may also receive an antidepressant (citalopram). The trial lasts for 36 weeks. Participants are given a thorough evaluation at no cost to ensure that this study is appropriate. In addition, the caregiver, family member, or friend who comes with the participant will be offered an educational program about Alzheimer's disease.


Options:
A: Inclusion Criteria:

1. At the time of consent, are between the ages of 18-55, inclusive.
2. Meet DSM-IV criteria for ADHD as assessed by the Adult ADHD Clinician Diagnostic Scale (ACDS) v1.2.
3. Female participants of childbearing potential must test negative for pregnancy at the time of enrollment based on a urine pregnancy test and agree to use a reliable method of birth control during the study. Females of childbearing potential are defined as women not surgically sterilized and are between menarche and 2 years post-menopause.
4. Must have a satisfactory medical assessment with no clinically significant abnormalities as determined by medical history, physical exam, ECG, and clinical laboratory testing.
5. Must be able to swallow capsules.
6. Must be able to begin the daily dose of study medication in the morning.
7. Must be off previous amphetamine or methylphenidate treatment for 1 week prior to baseline (visit 2). Must be off past non-stimulant ADHD medication (i.e., atomoxetine) for 3 weeks prior to baseline (visit 2).
8. In the opinion of the investigator, the subject must understand and be able, willing and likely to fully comply with the study procedures and restrictions.
9. Must have given signed and dated informed consent in accordance with Good Clinical Practice (GCP) Guidelines.

Exclusion Criteria:

1. Lifetime or present history of bipolar disorder, schizophrenia or schizoaffective disorder.
2. Uncontrolled comorbid major depressive disorder, anxiety disorder or dysthymia. Participants with controlled depressive or anxiety disorders may participate if their medications have been stabilized for a minimum of four weeks and, in the opinion of the Principal Investigator, will not interfere with adherence, safety, or efficacy assessments.
3. Anyone who meets current DSM-IV-TR criteria for alcohol or any non-alcohol substance abuse or dependence disorder (excluding nicotine).
4. Have organic brain disease (such as dementia) or traumatic brain injury residua. Have a history of seizure disorder (other than febrile seizures) or participants who have taken (or are currently taking) anticonvulsants for seizure control.
5. Females who are currently pregnant or breast feeding, and women of child-bearing potential who are not currently using an adequate form of birth control.
6. Participants with clinically significant ECG or laboratory abnormalities at screening that are deemed exclusionary in the opinion of the Principal Investigator.
7. Participants who work the night shift or another schedule that would preclude beginning the daily dose of study medication in the morning.
8. Participants with a positive urine drug result at Screening.
9. Participants with any concurrent chronic or acute illness or unstable medical condition that could, in the opinion of the study physician, confound the results of safety assessments, increase risk to the subject or lead to difficulty complying with the protocol. Subjects who have a history of mental retardation or severe learning disability will be excluded.
10. Participants with a history of structural cardiac abnormalities as well as any other condition that may affect cardiac performance.
11. Participants with documented history of allergy, intolerance, or non-responsivity to methylphenidate or amphetamines. This includes a history of two or more failed stimulant treatment trials, as deemed by the Principal Investigator.
12. Participants who in the investigator's opinion meet any of the exclusionary criteria specified on the FDA label of either Adderall or Adderall XR.
B: Inclusion Criteria:

* Subject must be 18-55 years of age, inclusive at the time of consent.
* Female subjects must have a negative serum beta Human Chorionic Gonadotropin (HCG) pregnancy test at Screening and a negative urine pregnancy test at Baseline and agree to comply with any applicable contraceptive requirements of the protocol.
* Subject meets Diagnostic and Statistical Manual of Mental Disorders Fourth Edition; Text Revision (DSM IV TR) criteria for a primary diagnosis of ADHD (diagnostic code 314.00 and 314.01) established by a comprehensive psychiatric evaluation that reviews DSM-IV-TR criteria with at least 6 of the 9 subtype criteria met. The Adult ADHD Clinical Diagnostic Scale version 1.2 (ACDS v1.2) will be utilized as the diagnostic tool.
* Subject has a Baseline score of \> or equal to 28 using the Adult ADHD-RS with prompts.
* Subject must have a minimum level of intellectual functioning, as determined by an Intelligent Quotient (IQ) score of 80 or above based on the Kaufman Brief Intelligence Test (KBIT).

Exclusion Criteria:

* Subject has a current comorbid psychiatric disorder that is either controlled with medications prohibited in this study or is uncontrolled and associated with significant symptoms. Comorbid psychiatric diagnoses will be established by the psychiatric evaluation that includes the Structured Clinical Interview for DSM-IV-TR disorders (SCID-I).
* Subjects who are currently considered a suicide risk, any subject who has previously made a suicide attempt or those who are currently demonstrating active suicidal ideation.
* Subject has a history of seizures (other than infantile febrile seizures), any tic disorder, or a current diagnosis and/or a known family history of Tourette's Disorder.
* Subject has known history of symptomatic cardiovascular disease, advanced arteriosclerosis, structural cardiac abnormality, cardiomyopathy, serious heart rhythm abnormalities, coronary artery disease, transient ischemic attack or stroke or other serious cardiac problems that may place them at increased vulnerability to the sympathomimetic effects of a stimulant drug.
* Subject has current abnormal thyroid function, as defined as abnormal Screening thyroid stimulating hormone. Treatment with a stable dose of thyroid medication for at least 3 months is permitted.
* Subject has a history of moderate to severe hypertension or has a resting sitting systolic blood pressure \>139mmHg or diastolic blood pressure \>89mmHg.
* Subject has a documented allergy, hypersensitivity, or intolerance to amphetamines.
* Subject has failed to respond to one or more adequate courses (dose and duration) of amphetamine therapy.
* Subject has glaucoma.
* Subject is taking other medications that have central nervous system (CNS) effects or affect performance, such as sedating antihistamines and decongestant sympathomimetics, or are monoamine oxidase inhibitors (during or within 14 days of test or reference product administration). Stable use of bronchodilator inhalers is not exclusionary.
* Subject is female and pregnant or lactating.
C: Inclusion Criteria:

* Adults with a diagnosis of Attention Deficit/Hyperactivity Disorder (ADHD) according to DSM-IV criteria
* ADHD symptoms from childhood to adulthood, with some symptoms present before age 7 years which continue to meet DSM-IV criteria at the time of assessment. (ADHD is not diagnosed if the symptoms are better accounted for by another psychiatric disorder.)

Exclusion Criteria:

* Patients known to be a non-responder to methylphenidate or known to have a child who is a non-responder to methylphenidate
* treated with any methylphenidate-containing medication within 1 month of starting the study
* have any clinically unstable psychiatric condition including, but not limited to the following: acute mood disorder, bipolar disorder, acute obsessive-compulsive disorder, anti-social personality disorder, borderline personality disorder
* family history of schizophrenia or affective psychosis
* patients with motor tics or a history of Tourette's syndrome, or with a substance abuse or dependence disorder, an eating disorder, or mental retardation
* using any medications which may affect the evaluation of study results
D: Inclusion Criteria:

* Diagnosis of Dementia of the Alzheimer's Type
* Ambulatory, Outpatients who have an informant living/visiting at least 8 hours/week over 3-4 days.
* Presence of delusions, hallucinations, agitation impacting functioning and requiring medication treatment
* Agitation or psychotic symptoms began after signs or symptoms of dementia

Exclusion (prospective participants must not:)

* Be benefiting from psychotropic medication, antidepressants or anticonvulsants
* Be diagnosed with schizophrenia, schizoaffective disorder, delusional disorder or mood disorder with psychotic features.
* Have severe or unstable medical illness requiring active treatment
* Have hypersensitivity or intolerance of any of the study medications

Answer: D