A Phase II Clinical Study of QR12000 Compound Tablets in Patients With Moderate to Severe Essenti… (NCT07700875) | Clinical Trial Compass
CompletedPhase 2
A Phase II Clinical Study of QR12000 Compound Tablets in Patients With Moderate to Severe Essential Hypertension
China391 participantsStarted 2022-12-29
Plain-language summary
The purpose of this study is to compare the antihypertensive effect of QR12000 Compound Tablets with its single component, QR01019 potassium salt, and with valsartan in patients with moderate to severe essential hypertension.
Who can participate
Age range
18 Years – 75 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
. Subjects who are able to understand and willing to strictly follow the clinical trial protocol to complete the study, and have signed the informed consent form.
. Male or female aged 18 to 75 years (inclusive), with a body mass index (BMI) ≤ 30 kg/m².
. Patients with moderate to severe essential hypertension:
. Newly diagnosed essential hypertension or a history of hypertension but no antihypertensive medication within 4 weeks prior to screening. Qualified subjects will enter the placebo run-in period. The subject's blood pressure at the Screening Visit (V1) and Baseline (V3) must meet the following criteria: at V1, mean sitting systolic blood pressure (msSBP) \> 140 mmHg and/or mean sitting diastolic blood pressure (msDBP) \> 90 mmHg; at V3, 160 mmHg ≤ msSBP \< 190 mmHg and/or 100 mmHg ≤ msDBP \< 120 mmHg.
. Subjects who have been taking antihypertensive medications other than the study drugs as regularly as possible (missed doses ≤ 2 per week) for at least 4 weeks prior to screening, but whose blood pressure remains uncontrolled. After qualifying, subjects will discontinue their previous medications on the day they enter the placebo run-in period. Blood pressure criteria at V1 and V3 must meet: V1 msSBP \> 140 mmHg and/or msDBP \> 90 mmHg; V3 160 mmHg ≤ msSBP \< 190 mmHg and/or 100 mmHg ≤ msDBP \< 120 mmHg. \[Note: "Study drugs" here refer to all investigational treatments in this study (excluding placebo) and other marketed drugs with identical active ingredients, mainly including valsartan 160 mg, sacubitril/valsartan sodium 200 mg, and azilsartan medoxomil potassium 40 mg.\]
. Subjects who are able to communicate and comply with all study requirements, and demonstrate good medication adherence.
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
Change From Baseline in Mean Sitting Systolic Blood Pressure (msSBP) at Week 8
Timeframe: Baseline and week 8.
Trial details
NCT IDNCT07700875
SponsorWuhan Createrna Science and Technology Co., Ltd
. The subject and their sexual partner are willing to have no plans for pregnancy and voluntarily use effective contraception from 2 weeks before screening until 6 months after the last dose of study drug, have no plans for sperm or egg donation, and agree to use one or more non-pharmacological contraceptive measures during sexual intercourse from 2 weeks before screening until 1 month after the last dose of study drug
Exclusion criteria
. Known or suspected secondary hypertension (including but not limited to: primary aldosteronism, pheochromocytoma, Cushing's syndrome, renal hypertension, drug-induced hypertension, etc.).
. Known history of orthostatic hypotension or frequent hypotension after taking antihypertensive medications.
. Planned or concomitant use of other antihypertensive drugs (other than study drugs) during the trial, such as calcium channel blockers (CCB), angiotensin-converting enzyme inhibitors (ACEI), angiotensin II receptor blockers (ARB), diuretics, β-blockers, α-blockers, vasodilators, or traditional Chinese medicines with antihypertensive effects.
. Planned or concomitant use of non-antihypertensive drugs that may affect blood pressure during the trial. Note: Topical, ophthalmic, intra-articular, intranasal, and inhaled glucocorticoids (with very low systemic absorption) are allowed. Short-term (≤3 days) systemic glucocorticoid use (intravenous or oral) for prophylaxis (e.g., contrast agent allergy) or for treatment of non-autoimmune conditions (e.g., delayed-type hypersensitivity to contact allergens) is permitted; however, systemic glucocorticoids must not be used within 7 days before the primary endpoint.
. Planned or concomitant use of drugs that may affect the metabolism of the investigational drug or comparator, as well as other chemical drugs, biological products, traditional Chinese medicines, or natural medicines deemed unsuitable by the investigator.
. History of severe cerebrovascular disease within 6 months prior to enrollment, such as hypertensive encephalopathy, cerebrovascular injury, cerebral hemorrhage, transient ischemic attack, cerebral infarction, etc.
. History of any of the following severe cardiovascular diseases within 6 months prior to enrollment: chronic heart failure (New York Heart Association \[NYHA\] Class III or IV), acute coronary syndrome, cardiogenic shock, any type of cardiomyopathy, rheumatic heart disease, arrhythmias requiring treatment, and valvular heart disease requiring treatment.
. Severe or malignant retinopathy. Severe retinopathy is defined as retinal hemorrhage, microaneurysms, cotton-wool spots, hard exudates, or a combination thereof; malignant retinopathy is defined as severe retinopathy plus optic disc edema.