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Status unknownNCT04094714CHACOUpdated Sep 23, 2019

CHACO Study: Control of Arterial Hypertension in Colombian Patients

An observational study in Hypertension, sponsored by Scandinavia Pharma. Status unknown at 1 site in Colombia. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2019-09-23.

Sponsored by Scandinavia Pharma · Observational

The sponsor has not verified this record recently (last verified Sep 2019), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Other
Time perspective
Cross-sectional
Enrollment
1,100
Ages
18 Years and older
Sex
All
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Study summary

Epidemiological study (cross-sectional study) in order to determine the patients who present an adequate control of the Blood Pressure (BP), in a population of Colombian patients diagnosed with Arterial Hypertension (AH) and who are under pharmacological treatment.

Read the detailed description

OBJECTIVE: To determine the proportion of patients who present an adequate control of the Blood Pressure (BP), in a population of Colombian patients diagnosed with Arterial Hypertension (AH) and who are under pharmacological treatment.

MATERIALS AND METHODS: Epidemiological study (cross-sectional study), multicentre type, in patients older than 18 years with prior diagnosis of AH in Colombia. The blood pressure control will be evaluated as the main variable (only one single blood pressure check in the doctor's office). Other secondary variables to evaluate are: demographical analysis, type (s) of antihypertensive treatment (s) used in patients, level of BP control, adverse events associated with antihypertensive treatment, comorbidities and risk factors, adherence, perception about the possible benefits of the use of combined therapy in "mono-tablet" versus "multi-tablet". The analysis will be carried out from two perspectives: A first descriptive approach and a second analytical approach, with a level of significance of 5%.

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Conditions studied

  • Hypertension

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03

In context

Hypertension

6,690 studies on the registry are indexed under Hypertension; 966 are open to participants now.

This study's planned enrollment of 1,100 is above the median of 210 across 1,359 observational studies indexed under Hypertension.

Browse Hypertension studies →

Lead sponsor

Scandinavia Pharma is the lead sponsor of 3 studies on the registry; none are open to participants now.

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

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Colombian patients

Inclusion criteria

  • Age ≥ 18 years
  • Prior diagnosis of Arterial Hypertension (AH) ≥ 3 months before
  • Patients who are under pharmacological treatment of AH ≥ 3 months before

Exclusion criteria

Exclusion Criteria:

  • The patient has rejected the participation in the study.
  • Patients who, in the judgment of the Investigator, do not understand or are not willing to adequately answer the questions.
  • Mental or psychiatric illness that, in the judgment of the investigator, does not allow adequate information to be obtained.
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Study design

Observational model
Other
Time perspective
Cross-sectional
Enrollment
1,100 participants (estimated)
Patient registry
No
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What researchers measure

Primary outcomes

  1. Patients with adequate control of the Blood Pressure (BP)

    Proportion of patients who present an adequate control of the Blood Pressure (BP)

    Time frame: It will be evaluated in each patient (only once, at the time of the interview) throughout the study which is estimated to last 3 years.

Secondary outcomes

  1. Demographic analysis

    Characterization of patients

    Time frame: It will be evaluated in each patient (only once, at the time of the interview) throughout the study which is estimated to last 3 years.

  2. Treatment analysis

    Characterization of treatment (s) used

    Time frame: It will be evaluated in each patient (only once, at the time of the interview) throughout the study which is estimated to last 3 years.

  3. Personal history of diseases

    Evaluation of personal history of diseases

    Time frame: It will be evaluated in each patient (only once, at the time of the interview) throughout the study which is estimated to last 3 years.

  4. Adverse Events related with the treatment

    Adverse events associated with the treatment (s)

    Time frame: It will be evaluated in each patient (only once, at the time of the interview) throughout the study which is estimated to last 3 years.

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Study locations

1 of 1 sites recruiting
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 23, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04094714
Lead sponsor
Scandinavia Pharma
Responsible party
Sponsor
First posted
Sep 19, 2019
Start date
Jun 27, 2019
Primary completion
Dec 2023 (estimated)
Completion
Jul 2024 (estimated)
Last update
Sep 23, 2019

Study contacts

Javier Castillo, Dr
Contact
jcastill@scandinavia.com.co
+571-6461700
Ferrari Claudio, Dr
Contact
cferrari@scandinavia.com.co
+571-6461700
Javier Castillo, Dr
study director · Scandinavia Pharma

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Sep 2019. You cannot join it, but the record below documents what was studied.

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