| NCT ID | Title | Phase | Status | Enrollment | Velocity | Design | Start | Completion | Last Updated | Sites | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NCT01370655 | A Study of MK-7145 Compared to Placebo and Hydrochlorothiazide for Lowering Blood Pressure in Male Participants With Hypertension (MK-7145-009) | PHASE1 | COMPLETED | 46 | — | — | Jun 15, 2011 | Jan 26, 2012 | Sep 21, 2018 | - | — |
Each participant had their blood pressure monitored by continuous 24-hour ambulatory blood pressure monitoring (ABPM) on Days -1 and 28 of each treatment period. The average systolic blood pressure over the 24-hour monitoring period was calculated for baseline (Day -1) and Day 28. The difference between baseline and Day 28 was calculated and recorded.
Each participant had their blood pressure monitored by continuous 24-hour ambulatory blood pressure monitoring (ABPM) on Days -1 and 28 of each treatment period. The average diastolic blood pressure over the 24-hour monitoring period was calculated for baseline (Day -1) and Day 28. The difference between baseline and Day 28 was calculated and recorded.
Urine sodium (Na) levels were measured over 24-hours on Day -1 (baseline) and on Day 1. The total amount of Na excreted in the urine for Day-1 (baseline) and Day1 were calculated and the difference between the 2 values was recorded.
An AE was defined as any unfavorable and unintended change in the structure, function, or chemistry of the body temporally associated with the use of the product, whether or not considered related to the use of the product. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition which was temporally associated with the use of the product, was also an AE. The percentage of participants who experienced an AE during the study was summarized by study drug taken at the time of the AE.
An AE was defined as any unfavorable and unintended change in the structure, function, or chemistry of the body temporally associated with the use of the product, whether or not considered related to the use of the product. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition which was temporally associated with the use of the product, was also an AE. The percentage of participants who had the administration of the study drug discontinued during the study was summarized by study drug taken at the time of the AE. Participants may or may not have completed the study.
An AE was defined as any unfavorable and unintended change in the structure, function, or chemistry of the body temporally associated with the use of the product, whether or not considered related to the use of the product. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition which was temporally associated with the use of the product, was also an AE. The percentage of participants who experienced an AE that was reported as at least possibly-related to the study was summarized by study drug taken at the time of the AE.
| Arm | Type | Description |
|---|---|---|
| MK-7145 6 mg (Treatment A) | EXPERIMENTAL | MK-7145 3 mg (three x 1-mg MK-7145 capsules administered orally) and placebo to HCTZ (two 12.5-mg capsules) then three x 1-mg MK-7145 capsules 4 hours later, daily for 4 weeks. |
| MK-7145 3 mg (Treatment B) | EXPERIMENTAL | MK-7145 3 mg (one 2mg MK-7145 and one MK-7145 placebo capsule) then one 1-mg MK-7145 capsule and two MK-7145 placebo capsules 4 hours later and placebo to HCTZ (2 capsules once daily) daily for 4 weeks. |
| Hydrochlorothiazide 25 mg (Treatment C) | ACTIVE_COMPARATOR | HCTZ 25 mg (two 12.5-mg capsules) and placebo to MK-7145 (one 3-mg capsule) then placebo for MK-7145 (one 3-mg capsule) 4 hours later daily for 4 weeks. |
| Placebo (Treatment D) | PLACEBO_COMPARATOR | Placebo to MK-7145 (2 x 3-mg capsules) and placebo to HCTZ 25 mg (2 capsules) then placebo to MK-7145 (2 x 3-mg capsules) 4 hours later daily for 4 weeks |
| Name | Type | Description |
|---|---|---|
| MK-7145 | DRUG | - |
| Hydrochlorothiazide (HCTZ) | DRUG | - |
| Placebo to MK-7145 | DRUG | - |
| Placebo to HCTZ | DRUG | - |
Inclusion criteria: * Diagnosis of essential hypertension * Body mass index (BMI) ≤35 kg/m\^2 * Participant in general good health * No history of clinically significant arrhythmias or clinically significant abnormality on electrocardiogram (ECG) * No history of clinically significant cardiac disea...