Everolimus (RAD001) Therapy for Epilepsy in Patients With Tuberous Sclerosis Complex (TSC)

Inclusion Criteria

• Male or female individuals aged two years and older.
• History of epilepsy and at least eight reported seizures in previous 30 days prior to informed consent
• Failure of two or more approved antiepileptic drug therapies
• Clinically definite diagnosis of tuberous sclerosis (modified Gomez criteria or positive genetic test)
• Parents/Caregivers are English-speaking (primary or secondary language acceptable)
• If female and of child bearing potential, documentation of negative pregnancy test at time of informed consent. Sexually active pre-menopausal female or male patients must use adequate contraceptive measures, excluding use of estrogen-containing birth control contraceptive regimen while on study medication. Prior hysterectomy, tubal ligation, complete abstinence, barrier methods which include both a cervical diaphragm and spermicidal jelly, intrauterine devices (IUD), progesterone based contraceptives, or vasectomy in partner are all acceptable forms of contraception
• Adequate bone marrow function as shown by ANC ≥ 1.5 x 109/L, Platelets ≥ 100 x 109/L, and Hb >9 g/dL
• Adequate liver function as shown by serum bilirubin ≤ 1.5 x upper limit of normal (ULN), ALT and AST ≤ 2.5x ULN, INR and PTT ≤1.5. (Anticoagulation is allowed if target INR ≤ 1.5 on a stable dose of warfarin or on a stable dose of LMW heparin for >2 weeks at time of randomization.)
• Adequate renal function as shown by a serum creatinine ≤ 1.5 x ULN
• Fasting serum cholesterol ≤300 mg/dL OR ≤7.75 mmol/L AND fasting triglycerides ≤ 2.5 x ULN. NOTE: In case one or both of these thresholds are exceeded, the patient can only be included after initiation of appropriate lipid lowering medication

Exclusion Criteria

• Significant hematological or hepatic abnormality (i.e., transaminase levels > 2.5 x ULN or serum bilirubin >1.5 x ULN, Hemoglobin 1.5 x ULN
• Active (acute or chronic) or uncontrolled severe infections
• Liver disease such as cirrhosis, chronic active hepatitis or chronic persistent hepatitis
• A known history of HIV seropositivity
• Impairment of gastrointestinal function or gastrointestinal disease that may significantly alter the absorption of everolimus (e.g., ulcerative disease, uncontrolled nausea, vomiting, diarrhea, malabsorption syndrome or small bowel resection)
• Patients with an active, bleeding diathesis
• Female patients who are pregnant or breast feeding, or adults of reproductive potential who are not using effective birth control methods.
• Patients who have received prior treatment with an mTOR inhibitor (sirolimus, temsirolimus, everolimus).
• Patients with a known hypersensitivity to RAD001 (everolimus) or other rapamycin (sirolimus, temsirolimus) or to its excipients
• History of noncompliance to medical regimens