Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Elizabeth Anne Thiele
With
Zogenix International Limited, Inc., a subsidiary of Zogenix, Inc.
Age
4–25
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Subject is male or non-pregnant, non-lactating female, age 4 to 25 years, inclusive as of the day of the screening visit. Female subjects of childbearing potential must have a negative serum pregnancy test at screening. Subjects of childbearing or child-fathering potential must be willing to use medically acceptable forms of birth control, which includes abstinence, while in this study and for 90 days after the last dose of study drug.
Subjects must have a diagnosis of Sunflower Syndrome, where seizures are not completely controlled by their current treatment plan.
Subjects must experience seizures including absence seizures and/or generalized tonic-clonic seizures which involve seeking out a light source, staring at the light source, and waving one hand in front of their eye(s). Subject's must experience an average of 6 hand waving associated with absence seizures and/or generalized tonic-clonic seizures per week.
Evidence of EEG in the medical history that shows generalized spike and wave discharges between seizures and a strong photoparoxysmal response during photic stimulation. Acceptable evidence includes a copy of the EEG trace, EEG report, or physician note that appropriately describes the EEG findings.
All medications or interventions for epilepsy must be stable for at least 4 weeks prior to screening and are expected to remain stable until Month 3.
Subject and/or parent/guardian has been informed of the nature of the study and informed consent has been obtained from the subject and/or legally responsible parent/guardian.
Subject has provided assent in accordance with Institutional Review Board (IRB)/Ethics Committee requirements, if capable.
Subjects parent/caregiver is willing and able to be compliant with diary completion, visit schedule, and study drug accountability.
You may not be if
Subject has a known hypersensitivity to fenfluramine hydrochloride or any other ingredients in the investigational drug,
Subject's etiology of seizures is a degenerative neurological disease.
Subject is pregnant.
Subject is not willing to comply with a method of birth control acceptable to the PI during the study and for 90 days following completion of the study.
Subject is breastfeeding.
Subject has a history of drug or alcohol abuse.
Subject has pulmonary arterial hypertension.
Subject has current or past history of cardiovascular or cerebrovascular disease, such as cardiac valvulopathy, myocardial infarction or stroke, or clinically significant structural cardiac abnormality, including but not limited to mitral valve prolapse, atrial or ventricular septal defects, patent ductus arteriosis, and patent foramen ovale with reversal of shunt. (note: bicuspid valve is not considered exclusionary, but may be associated with the following diseases, which are exclusionary: coarctation of the aorta, Turner syndrome, supravalvular aortic stenosis, subvalvular aortic stenosis, patent ductus arteriosus, Sinus of Valsalva aneurysm, ventricular septal defect, Shone's complex, ascending aortic aneurysm, Loeys-Dietz syndrome, ACTA2 mutation familial thoracic aortic aneurysm syndrome, and MAT2A mutation familial thoracic aortic aneurysm syndrome).
Subject has current or recent history of anorexia nervosa, bulimia, or depression within the prior year that required medical treatment or psychological treatment for a duration greater than 1 month.
Subject has a current or past history of glaucoma.
Subject has had an anoxic episode requiring resuscitation within 6 months of the screening visit.
Subject has moderate or severe hepatic impairment. Asymptomatic subjects with mild hepatic impairment (elevated liver enzymes \< 3x upper limit of normal (ULN) and/or elevated bilirubin \<2x ULN) may be entered into the study after review and approval by the Medical Monitor in conjunction with the sponsor, in consideration of comorbidities and concomitant medications.
Subject has severe renal impairment (estimated glomerular filtration rate \<30mL/min/1.73m2)
Subject is receiving concomitant therapy with: centrally-acting anorectic agents; monoamine-oxidase inhibitors; any centrally-acting compound with clinically appreciable amount of serotonin agonist or antagonist properties, including serotonin reuptake inhibition; other centrally-acting noradrenergic agonists, including atomoxetine; or cyproheptadine. (Note: Short-term medication requirements for prohibited medications will be handled on a per case basis by the medical monitor.)
Subject has positive result (as defined in the laboratory manual) on urine tetrahydrocannabinol (THC) Panel or whole blood cannabidiol (CBD) at the screening visit.
Subject has been taking felbamate for less than 1 year prior to screening and/or does not have stable liver function and hematology laboratory tests, and/or the dose has not been stable for at least 60 days prior to the screening visit.
Subject is known to be human immunodeficiency virus (HIV) positive.
Subject is known to have active viral hepatitis (B or C).
Subject is currently receiving an investigational medicinal product.
Subject has participated in another clinical trial within the past 30 days (calculated from that study's last scheduled visit). Participation in non-treatment trials will be reviewed by the medical monitor.
Subject is at imminent risk of self-harm or harm to others, in the investigator's opinion.
Subject is unwilling or unable to comply with scheduled visits, drug administration plan, laboratory tests, other study procedures, and study restrictions.
Subject is institutionalized in a general nursing home (i.e., in a facility that does not provide skilled epilepsy care).-Subject does not have a reliable caregiver who can provide seizure diary information throughout the study.
Subject has a clinically significant condition, or has had clinically relevant symptoms or a clinically significant illness in the 4 weeks prior to the Screening Visit, other than epilepsy, that would negatively impact study participation, collection of study data, or pose a risk to the subject.
Clareo Health | Treatment of Sunflower Syndrome With ZX008 (Fenfluramine Hydrochloride) in Children and Young Adults (Ages 4-25).
