Efficacy, Safety, and Tolerability of Tirzepatide in Real-World Conditions in Paraguay. (NCT07588438) | Clinical Trial Compass
RecruitingPhase 4
Efficacy, Safety, and Tolerability of Tirzepatide in Real-World Conditions in Paraguay.
Paraguay160 participantsStarted 2026-07-27
Plain-language summary
This is a prospective cohort study evaluating the efficacy, safety, and tolerability of tirzepatide under real-world conditions in the Paraguayan population. The study includes two cohorts: Cohort 1 consists of adults with obesity (BMI ≥30 kg/m²) without type 2 diabetes mellitus (T2DM), and Cohort 2 consists of adults with T2DM with or without obesity. Each cohort will enroll 80 participants (160 total). All participants will receive tirzepatide as part of their standard clinical care and will be followed for 52 weeks with visits approximately every 6 weeks. Primary outcomes include percentage change in body weight from baseline at week 52 (Cohort 1) and change in HbA1c and body weight at week 52 (Cohort 2). Safety outcomes include adverse event rates. The study is conducted at Las Rias Medical Center, Asuncion, Paraguay, and has been approved by the CEI-INCAN Ethics Committee and authorized by DINAVISA.
Who can participate
Age range
18 Years – 70 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:
* Age between 18 and 70 years at the time of informed consent.
* Stable residence in Paraguay for at least 12 months prior to screening.
* Ability to provide written informed consent and comply with all study procedures.
* Sufficient proficiency in the Spanish language to complete questionnaires and follow study instructions.
* Clinical stability, defined as the absence of hospitalization related to diabetes or obesity complications within 3 months prior to screening.
* Adequate renal function, defined as an estimated glomerular filtration rate (eGFR) ≥45 mL/min/1.73m² calculated using the CKD-EPI equation.
* For participants enrolled in the obesity cohort: clinical diagnosis of obesity with BMI ≥30 kg/m², no prior diagnosis of diabetes mellitus (HbA1c \<6.5%), and at least one documented unsuccessful attempt at dietary weight-loss intervention within the previous 12 months.
* For participants enrolled in the type 2 diabetes mellitus (T2DM) cohort: established diagnosis of T2DM for at least 6 months prior to screening according to ADA 2025 criteria, HbA1c between 7.0% and 9.5% at screening confirmed at baseline, BMI ≥24 kg/m², and stable treatment on monotherapy or dual therapy with metformin, sulfonylureas, DPP-4 inhibitors, or SGLT-2 inhibitors for at least 3 months prior to screening.
Exclusion Criteria:
* Diagnosis of type 1 diabetes mellitus or secondary causes of diabetes.
* History of diabetic ketoacidosis within 12 months prior to screening.
* C…
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
1
Mean Percent Change From Baseline in Body Weight at 52 Weeks.
Timeframe: Baseline and 52 weeks.
2
Mean Change From Baseline in Glycated Hemoglobin (HbA1c) at 52 Weeks.
Timeframe: Baseline and 52 weeks.
3
Number of Participants With Treatment-Emergent Adverse Events (TEAEs).