Study of the Glycemic Effects of Nebivolol Compared With Metoprolol and HCTZ in Diabetic Hypertensive Patients
Glycemic Effects of Nebivolol Compared With Metoprolol Extended Release and Compared With Hydrochlorothiazide In Hypertensive Patients With Type 2 Diabetes Mellitus: A Pilot Study
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
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Alabama
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Athens, Alabama, Forenede Stater, 35611
- Forest Investigative Site 15
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Huntsville, Alabama, Forenede Stater, 35801
- Forest Investigative Site 16
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California
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Bell Gardens, California, Forenede Stater, 90201
- Forest Investigative Site 35
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Buena Park, California, Forenede Stater, 90620
- Forest Investigative Site
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Chino, California, Forenede Stater, 91710
- Forest Investigative Site 54
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Fremont, California, Forenede Stater, 94538
- Forest Investigative Site 40
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Palm Springs, California, Forenede Stater, 92262
- Forest Investigative Site
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Pomona, California, Forenede Stater, 91767
- Forest Investigative Site
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Sacramento, California, Forenede Stater, 95821
- Forest Investigative Site 55
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San Diego, California, Forenede Stater, 92128
- Forest Investigative Site 11
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Santa Monica, California, Forenede Stater, 90404
- Forest Investigative Site
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Spring Valley, California, Forenede Stater, 91978
- Forest Investigative Site
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Tustin, California, Forenede Stater, 92780
- Forest Investigative Site 49
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Walnut Creek, California, Forenede Stater, 94598
- Forest Investigative Site 47
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Colorado
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Golden, Colorado, Forenede Stater, 80401
- Forest Investigative Site 61
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Wheat Ridge, Colorado, Forenede Stater, 80033
- Forest Investigative Site
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Florida
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Daytona Beach, Florida, Forenede Stater, 32117
- Forest Investigative Site 3
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DeLand, Florida, Forenede Stater, 32720
- Forest Investigative Site 33
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Hollywood, Florida, Forenede Stater, 33023
- Forest Investigative Site 36
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Miami, Florida, Forenede Stater, 33135
- Forest Investigative Site 62
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Miami, Florida, Forenede Stater, 33169
- Forest Investigative Site 080
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Miami, Florida, Forenede Stater, 33183
- Forest Investigative Site 59
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Pembroke Pines, Florida, Forenede Stater, 33024
- Forest Investigative Site 32
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Pembroke Pines, Florida, Forenede Stater, 33028
- Forest Investigative Site 081
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Tamarac, Florida, Forenede Stater, 33321
- Forest Investigative Site 2
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Tampa, Florida, Forenede Stater, 33612
- Forest Investigative Site
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West Palm Beach, Florida, Forenede Stater, 33401
- Forest Investigative Site 19
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Georgia
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Atlanta, Georgia, Forenede Stater, 30312
- Forest Investigative Site 44
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Augusta, Georgia, Forenede Stater, 30904
- Forest Investigative Site 5
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Hawaii
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Honolulu, Hawaii, Forenede Stater, 96814
- Forest Investigative Site 56
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Idaho
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Meridian, Idaho, Forenede Stater, 83646
- Forest Investigative Site 57
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Illinois
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Chicago, Illinois, Forenede Stater, 60607
- Forest Investigative Site 39
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Kansas
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Wichita, Kansas, Forenede Stater, 67203
- Forest Investigative Site 37
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Maryland
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Baltimore, Maryland, Forenede Stater, 21204
- Forest Investigative Site
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Baltimore, Maryland, Forenede Stater, 21209
- Forest Investigative Site 20
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Oxon Hill, Maryland, Forenede Stater, 20745
- Forest Investigative Site 50
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Michigan
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St. Clair Shores, Michigan, Forenede Stater, 48081
- Forest Investigative Site 21
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Missouri
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Kansas City, Missouri, Forenede Stater, 64111
- Forest Investigative Site
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St. Louis, Missouri, Forenede Stater, 63110
- Forest Investigative Site
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New York
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New Hyde Park, New York, Forenede Stater, 11042
- Forest Investigative Site
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New York, New York, Forenede Stater, 10032
- Forest Investigative Site
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North Carolina
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Charlotte, North Carolina, Forenede Stater, 28211
- Forest Investigative Site 7
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Charlotte, North Carolina, Forenede Stater, 28262
- Forest Investigative Site 45
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Morehead City, North Carolina, Forenede Stater, 28557
- Forest Investigative Site 24
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Salisbury, North Carolina, Forenede Stater, 28144
- Forest Investigative Site 26
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Wilmington, North Carolina, Forenede Stater, 28401
- Forest Investigative Site 18
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Ohio
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Centerville, Ohio, Forenede Stater, 45459
- Forest Investigative Site 51
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Cincinnati, Ohio, Forenede Stater, 45242
- Forest Investigative Site 48
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Wadsworth, Ohio, Forenede Stater, 44281
- Forest Investigative Site 12
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South Carolina
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Charleston, South Carolina, Forenede Stater, 29407
- Forest Investigative Site 17
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Columbia, South Carolina, Forenede Stater, 29201
- Forest Investigative Site 46
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North Charleston, South Carolina, Forenede Stater, 29406
- Forest Investigative Site
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Simpsonville, South Carolina, Forenede Stater, 29681
- Forest Investigative Site
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South Dakota
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Sioux Falls, South Dakota, Forenede Stater, 57104
- Forest Investigative Site 4
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Tennessee
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New Tazewell, Tennessee, Forenede Stater, 37825
- Forest Investigative Site 10
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Texas
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Corpus Christi, Texas, Forenede Stater, 78404
- Forest Investigative Site 52
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Dallas, Texas, Forenede Stater, 75390
- Forest Investigative Site 28
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Hurst, Texas, Forenede Stater, 76054
- Forest Investigative Site 38
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Utah
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Salt Lake City, Utah, Forenede Stater, 84102
- Forest Investigative Site 34
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St. George, Utah, Forenede Stater, 84790
- Forest Investigative Site
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Virginia
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Norfolk, Virginia, Forenede Stater, 23502
- Forest Investigative Site
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Virginia Beach, Virginia, Forenede Stater, 23452
- Forest Investigative Site 31
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Ponce, Puerto Rico, 00717
- Forest Investigative Site 41
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Salinas, Puerto Rico, 00751
- Forest Investigative Site 60
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Santurce, Puerto Rico, 00909
- Forest Investigative Site 29
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
INCLUSION CRITERIA:
- Male or female, 18-85 years of age
- Blood pressure in the range of 130 to 179/80 to 109 mmHg
- Currently using either an ACE inhibitor or an ARB alone or (an ACE inhibitor or an ARB and up to two other drugs for treatment of high blood pressure). (Patients may be on both an ACE inhibitor and ARB, but would need to be taken off one.)
- Stable medication regimen for high blood pressure for at least one month prior to screening
- Stable type 2 diabetes mellitus for at least 3 months prior to screening that is controlled by any or all of the following: diet and antidiabetic medications that may include fixed-dose insulin
- HgbA1c 6.5 to 8.5% (This is measured at the screening visit)
EXCLUSION CRITERIA:
- Use of any beta blocker within one month prior to screening
- Use of clonidine within 3 months prior to screening
- Diagnosis of hyperthyroidism as evidenced by abnormal lab markers
- Any disorder requiring the intermittent or chronic use of systemic corticosteroids
- Diagnosis of hyperthyroidism as determined by lab markers done at screening
- Active liver disease as determined by lab markers
- Kidney impairment; estimated GFR < 60 mL/min/1.73 m2
- History of heart attack, clinically significant arrhythmia, unstable angina, coronary angioplasty/bypass surgery, stroke, or TIA in 3 months prior to screening
- Chronic heart failure
- Drug or alcohol abuse within 2 years prior to screening
- History of sensitivity to any beta blocker, HCTZ, sulfa drug, or calcium channel blocker
- Participation in another research study within 30 days prior to screening
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: 1
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Andre navne:
|
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Aktiv komparator: 2
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Aktiv komparator: 3
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Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change From Baseline in Mean Glycosylated Hemoglobin (HbA1c) at Week 26
Tidsramme: visit 5(week 0) and visit 14(week 26)
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Change from baseline in glycosylated hemoglobin (HbA1c) over 26 weeks, Last Observation Carried Forward.
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visit 5(week 0) and visit 14(week 26)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change From Baseline in Insulin Resistance Based on Homeostasis Model Assessment of Insulin Resistance (HOMA-IR)
Tidsramme: [visit 5(week 0) and visit 14(week 26)]
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Change from Baseline in Insulin Resistance based on homeostasis model assessment of insulin resistance (HOMA-IR) at week 26, Last Observation Carried Forward (LOCF).
The HOMA-IR is the the product of the blood Glucose and Insulin levels, divided by a constant.
HOMA-IR is expressed as the following: HOMA-IR = fasting serum insulin (μU/ml) × fasting plasma glucose (mmol/l) / 22.5
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[visit 5(week 0) and visit 14(week 26)]
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: John Shea, MS, Forest Research Institute, a Subsidiary of Forest Laboratories, Inc.
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
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
- Hjerte-kar-sygdomme
- Karsygdomme
- Glukosemetabolismeforstyrrelser
- Metaboliske sygdomme
- Sygdomme i det endokrine system
- Forhøjet blodtryk
- Diabetes mellitus
- Diabetes mellitus, type 2
- Lægemidlers fysiologiske virkninger
- Adrenerge beta-antagonister
- Adrenerge antagonister
- Adrenerge midler
- Neurotransmittermidler
- Molekylære mekanismer for farmakologisk virkning
- Anti-arytmimidler
- Antihypertensive midler
- Vasodilatorer
- Autonome agenter
- Agenter fra det perifere nervesystem
- Adrenerge agonister
- Adrenerge beta-agonister
- Sympatolytika
- Adrenerge beta-1-receptorantagonister
- Adrenerge beta-1-receptoragonister
- Nebivolol
- Metoprolol
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- NEB-MD-19
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