TerminatedPhase 2

A Study Of Different Doses Of TBC3711 In Patients With Uncontrolled High Blood Pressure Already Taking Medications For High Blood Pressure.

Stopped: See termination reason in detailed description.

United States60 participantsStarted 2006-01

Plain-language summary

The study was to determine the safe and effective dose of TBC3711 in patients with uncontrolled high blood pressure while already taking blood pressure medications.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Diagnosis of resistant hypertension. * A stable anti-hypertensive drug regimen for at least 30 days. Exclusion Criteria: * Sustained blood pressure greater than or equal to 180/120 mmHg. * Required use of thigh cuff for blood pressure readings. * Uncontrolled diabetes mellitus.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Maximum Blood Pressure (BP) Increase

Timeframe: Baseline (Pre-Dose on Day 1 of Week 2) up to Week 12

Weighted Mean (Area Under Effect Curve [AUEC]) Blood Pressure Change

Timeframe: Baseline (Pre-Dose on Day 1 of Week 2) up to Week 12

Trial details

NCT IDNCT00272961

SponsorPfizer

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2008-08

Results submitted2013-01-28

View on ClinicalTrials.gov More Resistant Hypertension trials

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.