Miglustat / OGT 918 in the Treatment of Cystic Fibrosis
Single Center, Double-blind, Randomized, Placebo-controlled, 2-period/2-treatment Crossover Study Investigating the Effect of Miglustat on the Nasal Potential Difference in Patients With Cystic Fibrosis Homozygous for the ΔF508 Mutation
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
-
-
-
Barcelona, Spanien
- Corporacio Parc Tauli / Parc Tauli Hospital
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Aged 12 years and older
- Male or female
Non-pregnant women who are to remain non-pregnant for 3 months after the end of the study: only women who are surgically sterile, who are in the menopause (no menstruation for at least one year) or those of childbearing potential who are using a reliable method of contraception. Reliable methods of contraception for female patients include the following:
- Barrier type devices (e.g., female condom, diaphragm and contraceptive sponge) used ONLY in combination with a spermicide
- Intrauterine devices
- Oral contraceptive agent
- Depo-Provera™ (medroxyprogesterone acetate)
- Levonorgestrel implants Abstention, the rhythm method or contraception by the partner alone are NOT reliable methods of contraception.
For children, a reliable method of contraception must be considered, if appropriate.
- Accepting for the duration of the study and for 3 months thereafter to use a condom and not to procreate a child (males only)
- Cystic fibrosis patients homozygous for the ΔF508 mutation as confirmed by genetic test
- Signed informed consent prior to any study-mandated procedure
Exclusion Criteria:
- Any condition prohibiting the correct measurement of the NPD such as upper respiratory tract infection
- Acute upper respiratory tract or pulmonary exacerbation requiring antibiotic intervention within 2 weeks of screening
- Severe renal impairment (creatinine clearance < 30 ml/min as per Cockroft and Gault)
- Female patients who will not undergo a pregnancy test prior to enrollment in the study
- History of significant lactose intolerance
- History of neuropathy
- History of cataracts or known increased risk of cataract formation
- Presence of clinically significant diarrhea (>3 liquid stolls per days for >7 days) without definable cause within 1 month prior to screening
- Any known factor of disease that might interfere with treatment compliance, study conduct or interruption of the results such as drug or alcohol dependence or psychiatric disease
- FEVI <25% of predicted normal
- Oxygen saturation at rest <88%
- Active or passive smoking as measured using the Smokelyzer®
- Hypersensitivity to miglustat or any excipients
- Planned treatment or treatment with another investigational drug or therapy (e.g., gene therapy) within 1 month prior to randomization
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: A
Oral miglustat capsules 200 mg t.i.d. for 1 week and a single 200 mg dose on day 8
|
Andre navne:
|
|
Placebo komparator: B
Oral placebo capsules matching in appearance miglustat capsules given t.i.d. for 1 week and a single dose on day 8
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Change in nasal potential difference (NPD) in response to isoproterenol in chloride-free buffer in the presence of amiloride
Tidsramme: Baseline (pre-dose on day 1) to end-of-treatment (day 8)
|
Baseline (pre-dose on day 1) to end-of-treatment (day 8)
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Change in baseline NPD response
Tidsramme: Baseline to end-of-treatment
|
Baseline to end-of-treatment
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Paul van Giersbergen, PhD, Actelion
- Ledende efterforsker: Christian Domingo-Ribas, MD, Corporació Parc Tauli
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Sygdomme i fordøjelsessystemet
- Patologiske processer
- Luftvejssygdomme
- Lungesygdomme
- Spædbarn, Nyfødt, Sygdomme
- Genetiske sygdomme, medfødte
- Pancreassygdomme
- Fibrose
- Cystisk fibrose
- Hypoglykæmiske midler
- Lægemidlers fysiologiske virkninger
- Molekylære mekanismer for farmakologisk virkning
- Anti-infektionsmidler
- Antivirale midler
- Enzymhæmmere
- Anti-HIV-midler
- Anti-retrovirale midler
- Glycosidhydrolasehæmmere
- Miglustat
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- AC-056-201
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