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CompletedNCT00803660Updated Jul 9, 2009

Survey on the Treatment of Hypertension in Patients With Type 2 Diabetes

An observational study in Hypertension and Type 2 Diabetes, sponsored by AstraZeneca. Completed at 19 sites in Vietnam. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2009-07-09.

Sponsored by AstraZeneca · Observational

Study type
Observational
Time perspective
Cross-sectional
Enrollment
1,060
Ages
18 Years and older
Sex
All
01

Study summary

Multi-centre survey of type 2 diabetic patients who are currently on anti-hypertensive treatment. Data collection for each patient will take place at one visit. To observe the proportion of diabetic patients on antihypertensive treatment reaching the BP\<130/80 mmHg. To observe the proportion of diabetic patients on antihypertensive treatment reaching the BP\<130/80 mmHg by treatment groups. To observe the proportion of patients achieving a therapeutic glycemic response defined as HbA1c=\<7%. To observe the proportion of patients achieving fasting plasma glucose\<110 mg%. To identify factors for not achieving BP\<130/80 mmHg. To describe percentage of patients with positive proteinuria (including microalbuminuria) by treatment groups .

02

Conditions studied

  • Hypertension
  • Type 2 Diabetes

Keywords

  • hypertension
  • BP
  • diabetes
  • anti-hypertensive treatment
  • ACE-I
  • ARB
03

In context

Hypertension

6,689 studies on the registry are indexed under Hypertension; 965 are open to participants now.

This study's planned enrollment of 1,060 is above the median of 210 across 1,359 observational studies indexed under Hypertension.

Browse Hypertension studies →

Lead sponsor

AstraZeneca is the lead sponsor of 3,429 studies on the registry; 270 are open to participants now.

Of its 357 completed or terminated interventional studies of FDA-regulated products, 173 (48%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

type 2 diabetic patients who are currently using antihypertensive treatment for at least 3 months, with same regimen for a minimum of 4 weeks prior to the survey

Inclusion criteria

  • Provision of written informed consent
  • Patient was diagnosed with type 2 diabetes
  • Patient is on antihypertensive treatments for at least 3 months, with the same regimen for a minimum of 4 weeks prior to survey

Exclusion criteria

Exclusion Criteria:

  • Patients are critically ill, had mental health problems or difficulty in communication
  • Patients who are unwilling or unable to provide informed consent
  • Involvement in the planning and conduct of the study (applies to both AstraZeneca staff or staff at the study site).
05

Study design

Time perspective
Cross-sectional
Enrollment
1,060 participants (estimated)
06

What researchers measure

Primary outcomes

  1. The number of patients achieving the BP<130/80 mmHg

  2. The percentage of patients achieving the BP<130/80 mmHg

Secondary outcomes

  1. The number and percentage of patients achieving the BP<130/80 mmHg by treatment groups

  2. The number and percentage of patients achieving HbA1c=<7%

  3. The number and percentage of patients achieving the FPG<110 mg%

  4. The association between unachievement of BP<130/80 mmHg and other factors (age, gender, CV risk factors, CV and diabetes history, duration of type of treatment...)

  5. The number and percentage of patients with positive proteinuria by treatment groups

07

Study locations

19 sites
  • Research Site
    Qui Nhon, Binh Dinh, Vietnam
  • Research Site
    Buon Me Thuoc, Dak Lak, Vietnam
  • Research Site
    Bien Hoa, Dong Nai, Vietnam
  • Research Site
    Thong Nhat, Dong Nai, Vietnam
  • Research Site
    Nha Trang, Khanh Hoa, Vietnam
  • Research Site
    Hue, Thua Thien, Vietnam
  • Research Site
    An Giang, Vietnam
  • Research Site
    Bac Lieu, Vietnam
  • Research Site
    Ca Mau, Vietnam
  • Research Site
    Can Tho, Vietnam
  • Research Site
    Da Nang, Vietnam
  • Research Site
    Dong Thap, Vietnam
  • Research Site
    Hai Phong, Vietnam
  • Research Site
    Hanoi, Vietnam
  • Research Site
    Ho Chi Minh, Vietnam
  • Research Site
    Kien Giang, Vietnam
  • Research Site
    Nam Dinh, Vietnam
  • Research Site
    Thai Binh, Vietnam
  • Research Site
    Tien Giang, Vietnam
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 9, 2009, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00803660
Lead sponsor
AstraZeneca
First posted
Dec 5, 2008
Start date
Nov 2008
Completion
May 2009
Last update
Jul 9, 2009

Study contacts

Dang Van Phuoc, PhD.
principal investigator · University of Medicine and Pharmacy of HCMC
Pham Nguyen Vinh, PhD.
principal investigator · Tam Duc Heart Hospital
Pham Gia Khai, PhD.
principal investigator · Vietnam Heart Association
Nguyen Thy Khue, PhD
principal investigator · Endocrinology and Diabetes Association of HCMC

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2009. You cannot join it, but the record below documents what was studied.

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