- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT00472251
One-year Prospective Observational Study of BMI Change Effect of 5-alpha Reductase Inhibitor in Korean BPH Patients
Studieöversikt
Status
Betingelser
Detaljerad beskrivning
This study is a prospective, 1-year follow-up, observational study. We are planning to enroll 100 Korean patients with BPH. At each visit, patients' height, weight, abdominal circumference will be checked. Laboratory parameters including fasting glucose, HbA1c, serum testosterone, free testosterone, sex hormone-binding globulin, estradiol, maximum flow rate (measured by flowmetry) will be tested. Blood test will be performed twice (at baseline and at the end of study). 5mL of blood will be needed at each time from one subject. And total IPSS score will be evaluated after 1 year of treatment of 5 ARI. At every visit, use of above prohibited medicines and other medications will be investigated. In addition, any surgical procedures undertaken during study period will be asked and recorded.
Subjects of study will be allocated into 3 separate groups. Group 1 will be those taking 5 alpha reductase inhibitor (dutasteride) only for 1 year. Group2 will be those who switch from alpha blocker to dutasteride and take dutasteride for 1 year. Group 3 will be composed of those taking both alpha blocker and dutasteride for 1 year.
composed of
Studietyp
Inskrivning (Faktisk)
Kontakter och platser
Studieorter
-
-
Kyunggi-do
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Seongnam-si, Kyunggi-do, Korea, Republiken av, 463-707
- Seoul National University Bundang Hospital
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Testmetod
Studera befolkning
Beskrivning
Inclusion Criteria:
- Male patients with symptomatic BPH
- Prostate volume of 30 cm3 or greater measured by transrectal ultrasound
- International Prostatic Symptom Score(IPSS) of 9 or greater
- Maximum urinary flow rate (Qmax) of 15ml/s or less
- No definite evidence of prostate cancer (on transrectal ultrasound, DRE, or etc.)
- Given Informed consent
Exclusion Criteria:
- Post-void residual more than 250 mL
- History of cancer (including prostate cancer) or previous prostatic surgery
- Acute urinary retention within 3 months of enrollment
- Chronic alcohol abuser and heavy smoker (> 10 cigarettes/day)
- History of/current drug abuse including laxatives
- Any previous 5 ARI administration
- Type 1 DM or Type 2 DM regardless of treatment
- Clinically significant endocrine diseases at investigator's discretion including thyroid diseases.
- History of /current bulimia or anorexia nervosa
- Regular use of following prohibited medicines within 3 months prior to screening; A. Medicines which can affect salt/water retention such as diuretics, calcium channel blockers, gabapentin, pregabalin, etc B. Medicines which can affect body weight such as sibutramine, orlistat, phentermine, amphetamine, etc.
C. Anti-thyroid medication, thyroxine, cyproheptadine, tranquilizers, systemic corticosteroids, testosterone supplement, or other medications that are known to affect body weight or BMI
Studieplan
Hur är studien utformad?
Designdetaljer
Vad mäter studien?
Primära resultatmått
Resultatmått |
Tidsram |
---|---|
body mass index
Tidsram: after 1 year of treatment
|
after 1 year of treatment
|
Samarbetspartners och utredare
Utredare
- Huvudutredare: Sang Eun Lee, MD, PhD, Seoul National University Bundang Hospital
Publikationer och användbara länkar
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- CRT110446
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