MODAFIMS: A Trial to Evaluate Predictors of Response to MODAFinil in Patients With Multiple Sclerosis

Launched by CLINICAL ACADEMIC CENTER (2CA-BRAGA) · Sep 9, 2024

Keywords

ClinConnect Summary

The MODAFIMS trial is studying how a medication called modafinil can help improve thinking and memory problems in adults with multiple sclerosis (MS). This trial aims to identify which patients might benefit the most from the treatment by using a special type of brain scan called functional MRI. The trial is currently looking for participants who are between 18 and 64 years old, have a diagnosis of Relapsing-Remitting MS or Clinically Isolated Syndrome, and experience cognitive challenges. Participants need to be able to read and write, and must not have any major health issues that would prevent them from participating.

If you join this trial, you’ll receive modafinil for three months, followed by a three-month period where your health will be monitored for safety. During this time, you may have brain scans and tests to evaluate how well the medication is working for you. It’s important to note that both men and women of childbearing potential must use effective contraceptive methods during the trial. If you're interested, please reach out to learn more about whether you qualify and how you can get involved.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Participant is willing and able to give informed consent for the participation in the trial.
• • Patients that are able to read and write.
• • Male or female, aged between 18 and 64 years old at the time of signing the ICF.
• • Diagnosed with Relapsing-Remitting MS or Clinically Isolated Syndrome, according to McDonald 2017 diagnostic criteria (Thompson et al., 2018).
• • Expanded disability status score (EDSS) less than 6.5.
• • Presence of subjective cognitive complaints.
• • SDMT score (number of correct responses within 90 seconds) at Screening ≤ 55 (Benedict et al., 2016; Parmenter et al., 2007).
• • Female participants of childbearing potential and male participants whose partner is of childbearing potential must be willing to ensure that they or their partner use protocol's recommended effective contraception methods, which is not based only on hormonal methods, during all the 6 months of the trial (3 months of treatment plus 3 months of safety follow-up).
• • Male participants must agree to refrain from donation of semen from first study treatment administration up to at least 90 days after last administration.
• • Participants, that in the medical investigator's opinion, are able and willing to comply with all trial requirements.
• Exclusion Criteria:
• • Female participant who is pregnant, breastfeeding or planning pregnancy during the trial.
• • Participants who have participated in another research trial involving an investigational product within the past 5 half-lives of the other investigational product.
• • Participants who have any disability that, in the opinion of the investigator, significantly interferes with the neuropsychological testing and/or the tasks in the functional MRI.
• • Participants not able to undergo MRI scanning.
• • Participants who have any contra-indication for taking modafinil, according to the prescribing information and SmPC, such as hypersensitivity to the active substance and any excipient present in the modafinil or any documented adverse reaction after modafinil intake.
• • Participants with known hereditary galactose intolerance, total lactase deficiency or glucose-galactose malabsorption.
• • Participants with a history of left ventricular hypertrophy or cor pulmonale and patients with mitral valve prolapse who developed mitral valve prolapse syndrome when previously treated with central nervous system stimulants.
• • Current use of modafinil, armodafinil.
• • Current use of other psychostimulants, including amphetamines, cocaine, bupropion, gingko biloba, among others, and beverages or food containing methylxanthines (e.g., coffee, tea, cola, caffeine, chocolate, sodas) exceeding 500 mg methylxanthines per day (for example, consumption of more than 5 espresso coffees or 100 mg of dark chocolate per day; Sanchez, 2017).
• • Significant neurological history aside from MS (e.g., Epilepsy).
• • Significant psychiatric history (e.g., Schizophrenia, Bipolar Disorder, Major Depression, severe anxiety disorder, aggressive or hostile behaviour).
• • A documented history of attempted suicide in the last 2 years OR suicidal ideation with intent, with or without a plan or method (e.g., positive response to items 4 or 5 in the assessment of suicidal ideation on the C-SSRS) over the 6 months prior to the Screening Visit.
• • Significant insomnia (grade \> 1 according to Common Terminology Criteria for Adverse Events, CTCAE v5)
• • History of severe hypersensitivity reactions to any medicine.
• • Presence of any clinically significant abnormality in ECG morphology or ECG parameters.
• • Known immunodeficiency syndrome.
• • Have serum alanine aminotransferase (ALT) values greater than 3 times the upper limit of normal at screening.
• • Positive test for anti-Human Immunodeficiency virus 1 or 2 antibodies, Hepatitis B surface antigen (HBsAg) or anti Hepatitis C virus antibodies.
• • Creatinine clearance \< 20 ml/min determined by Cockcroft-Gault equation.
• • History of alcoholism or drug abuse.
• • Average daily consumption of more than 20 cigarettes.
• • Participants with disability that interferes with the performance of the CT procedures (for example, motor deficit in upper limb, decreased visual acuity even with correction).
• • Participants with increased risk of epileptic seizures, history of cardiac arrhythmias, or uncontrolled moderate to severe hypertension.
• • Participants taking warfarin or any other prohibited medication.
• • Sleep complaints confirmed by Epworth Sleepiness Scale (ESS) scale score \>10 at screening visit OR known sleep disorder.
• • Any other condition that, in the opinion of the investigator, contra-indicates the participation of the patient.