- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07824193
Drug-drug Interaction Study of Clemizole (EPX-100) in Healthy Participants
A Phase 1, 3-Part Study to Evaluate the Effect of CYP3A4 Inhibition and Induction on the Pharmacokinetics of Clemizole and the Effect of Clemizole on the Pharmacokinetics of CYP2C19, CYP3A4, and CYP2B6 Substrates in Healthy Participants
This is a 3-part, drug-drug interaction study in healthy participants. Each part is designed as a 2-period, fixed-sequence and can be conducted concurrently.
Part 1 will assess the effect of itraconazole on the pharmacokinetics (PK) of EPX-100. Part 2 will assess the effect of phenytoin on the PK of EPX-100. Part 3 will assess the effect of EPX-100 on the PK of omeprazole, midazolam, and bupropion.
Studieoversikt
Status
Forhold
Studietype
Registrering (Faktiske)
Fase
- Fase 1
Kontakter og plasseringer
Studiesteder
-
-
Arizona
-
Tempe, Arizona, Forente stater, 85283
- Celerion
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
Tar imot friske frivillige
Beskrivelse
Inclusion Criteria:
- Healthy, adult, male or female, 18-55 years of age, inclusive, at the screening visit
- Continuous non-smoker who has not used nicotine- and tobacco-containing products for at least 3 months prior to the first dosing.
- Body mass index ≥18.0 and ≤32.0 kilograms per square meter(kg/m^2) within 28 days prior to first dosing.
Exclusion Criteria:
- Is mentally or legally incapacitated or has significant emotional problems at the time of the screening visit or expected during the conduct of the study.
- History or presence of clinically significant medical or psychiatric condition or disease in the opinion of the Investigator or designee.
- History of any illness that, in the opinion of the Investigator or designee, might confound the results of the study or poses an additional risk to the participant by their participation in the study.
Note: Additional inclusion/exclusion criteria may apply, per protocol
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Grunnvitenskap
- Tildeling: Ikke-randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: Part 1 - Itraconazole
Treatment A (Period 1): EPX-100 on Day 1. Treatment B (Period 2): itraconazole twice daily (BID) on Day 1; then once daily (QD) on Days 2-5, with EPX-100 administered approximately 2 hours after itraconazole dosing on Day 5. |
Muntlig løsning
Oral solution
Andre navn:
|
|
Eksperimentell: Part 2 - Phenytoin
Treatment C (Period 1): EPX-100 on Day 1. Treatment D (Period 2): phenytoin three times daily (TID) on Days 1 to Day 14, with EPX-100 coadministered on the morning of Day 14.
|
Oral solution
Andre navn:
Phenytoin sodium extended-release capsules
|
|
Eksperimentell: Part 3 - Omeprazole, Midazolam, and Bupropion
Treatment E (Period 1): omeprazole on Day 1; midazolam on Day 2; bupropion on Day 3. Treatment F (Period 2): EPX-100 BID on Days 1-18 with omeprazole coadministered on the morning of Day 12; midazolam coadministered on the morning of Day 14; bupropion coadministered on the morning of Day 15. |
Oral solution
Andre navn:
Delayed-release capsule
Midazolam hydrochloride (HCl) syrup
Bupropion HCl tablets
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Area Under The Concentration-time Curve (AUC), from Time 0 to the Last Observed Non-zero Concentration (AUC0-t) Of EPX-100
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
AUC From Time 0 extrapolated to infinity (AUC0-inf) of EPX-100
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
Maximum Observed Concentration (Cmax) of EPX-100
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
AUC0-t of Omeprazole
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
AUC0-inf of Omeprazole
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
Cmax of Omeprazole
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
AUC0-t of Midazolam
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
AUC0-inf of Midazolam
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
Cmax of Midazolam
Tidsramme: Up to Day 15
|
Up to Day 15
|
|
AUC0-t of Bupropion
Tidsramme: Up to Day 19
|
Up to Day 19
|
|
AUC0-inf of Bupropion
Tidsramme: Up to Day 19
|
Up to Day 19
|
|
Cmax of Bupropion
Tidsramme: Up to Day 19
|
Up to Day 19
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Number of Participants with Treatment Emergent Adverse Events
Tidsramme: Up to 12 Weeks
|
Up to 12 Weeks
|
Samarbeidspartnere og etterforskere
Sponsor
Samarbeidspartnere
Etterforskere
- Studieleder: Amit Ray, MD, MBA, FAES, FAAN, Epygenix
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
- 2-pyridinylmetylsulfinylbenzimidazoler
- Sulfoksider
- Svovelforbindelser
- Organiske kjemikalier
- Pyridiner
- Heterocykliske forbindelser, 1-ring
- Heterocykliske forbindelser
- Benzimidazoles
- Heterocykliske forbindelser, 2-ring
- Heterocykliske forbindelser, smeltet ringen
- Azoler
- Imidazoles
- Benzazepiner
- Benzodiazepiner
- Triazoler
- Ketoner
- Piperazines
- Propiofenoner
- Hydantoins
- Imidazolidines
- Midazolam
- Omeprazol
- Bupropion
- Itrakonazol
- Fenytoin
Andre studie-ID-numre
- EPX-100-CL-101
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
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