- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00328302
Diabetes Type 1, Treatment Study Atacand/Placebo After Kidney Biopsy
Studies of Early Diabetic Glomerulopathy-the Relation Between Histopathology, Kidney Function and Metabolic Control. Natural History and Effect of ARB
The type 1 diabetes patients who were still normoalbuminuric and normotensive, after 17 years duration and a second research kidney biopsy, could enter the double blind treatment study of Atacand or Placebo.
The treatment study continues for five years treatment and ends with a third kidney biopsy.
The study hypothesis is that the effect of ARB during 5 years on the histopathology are more pronounced than the effect on histopathology of placebo.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
46 patients performed a first kidney biopsy between 1992-1994. After 6 years 29 accepted to perform a second biopsy. During the follow-up 10 patients developed complications i.e. hypertension or microalbuminuria. 7 of the patients got treatment during follow up and 3 started the treatment after the second biopsy. 19 patients with two kidney biopsies were still normoalbuminuric and normotensive. 13 of them entered the double-blind treatment study of Atacand or Placebo. 6 denied to participate in the treatment study.
The treatment study will continue for 5 years and will end with a third kidney biopsy. Also the rest of the patients that have done 2 kidney biopsies will be asked to perform a third biopsy.
Undersøgelsestype
Tilmelding
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
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Stockholm, Sverige, 141 86
- Childrens Hospital, Karolinska University Hospital, Huddinge
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Diabetes type 1 patient
- Normotensive
- Normoalbuminuric
- Signed informed consent
- Female and male
- Over 17 years of age
- Diabetes duration over 10 years
Exclusion Criteria:
- Hypertension
- Microalbuminuria
- Pregnancy
- Lactation
- Reduced kidney function
- Artery stenosis
- Kidney transplantation
- Allergy to the medication in the study
- Reduced liver function
- Alcohol or drug abuse
- Participation in another drug or clinical test during last 30 days
- Severe diseases i.e. malignancy
- Previously enrolment of the present study
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
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Basement membrane thickness
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Mesangial expansion
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Sekundære resultatmål
Resultatmål |
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Mikroalbuminuri
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Forhøjet blodtryk
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Kidney Function
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24 hour ambulatory blood pressure
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Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Nina ES Perrin, PhD-student, Karolinska University Hospital, Huddinge, B57, Childrens Hospital, 141 86 Stockholm
- Studieleder: Ulla B Berg, Professor, Karolinska University Hospital, B57, Childrens Hospital, 141 86 Stockholm, Sweden
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- SH-AHM-0044-01
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