Midodrine Hydrochloride in Early Sepsis
- Conditions
- SepsisBlood Pressure
- Interventions
- Drug: Placebo capsule
- Registration Number
- NCT03129542
- Lead Sponsor
- Mayo Clinic
- Brief Summary
The investigators would like to determine if early administration of oral Midodrine in participants diagnosed with sepsis will impact blood pressures and decrease the need for and/or doses of intravenous pressor agents.
- Detailed Description
Three doses of either placebo or midodrine every 8 hours will be administered in addition to usual care for sepsis. The goal will be to administer the first dose approximately within 24 hours of diagnosis. The first dose will be administered only after the patient has been admitted to the ICU. Subjects will receive treatment for a total of 16 hours starting from the first dose. The medical provider, nursing staff and patient will be blinded to randomization, only research pharmacist will be aware of randomization. Blood pressure will be recorded at least on a 4 hourly basis for 24 hours from the time of administration of the first dose, and also just prior to administration of each dose. Subsequent doses will be held if systolic blood pressure, SBP, is greater than 130 mmHg. If a subject requires initiation of intravenous vasopressor agents following study enrollment, subsequent doses will be continued. There will be no further intervention after all 3 doses have been administered; however clinical outcomes and adverse events will be monitored.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 33
Patients diagnosed with sepsis based on the old Sepsis criteria and meeting all of the following criteria will be considered eligible to participate in the study.
- Age greater than or equal to 18 years
- Able to safely tolerate medication either by mouth or feeding tube (i.e. absence of nausea or vomiting)
- Able to give consent for participation or have representative available
- Two or more blood pressure readings taken at least 15 minutes apart with mean arterial pressures, MAPs 70 or less
- Treating consultant agrees to the study plan
Patients meeting any one of the following criteria will be excluded from participation:
- Women of child bearing age with the potential to become pregnant who do not have a clinically documented negative pregnancy test
- Current cardiogenic shock or known systolic heart failure with left ventricular ejection fraction (LVEF) < 30%
- Current bowel ischemia
- Recent Myocardial infarction within the past 3 months
- Current use of Monoamine Oxidase Inhibitors (MAOIs)
- Recent Stroke within the past 3 months
- Midodrine as a home medication
- Known allergy to Midodrine
- High dose vasopressor use (norepinephrine >0.25 mcg/kg/min)
- Lactate more than 8 mmol/L
- Contraindications to use: History of pheochromocytoma or thyrotoxicosis or glaucoma or ischemic bowel disease
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Midodrine Hydrochloride 10 milligrams Midodrine Hydrochloride 10 milligrams Three doses of oral midodrine every 8 hours will be administered in addition to usual care for sepsis. Participants randomized to the intervention group will receive a total of 3 doses of midodrine 10 milligrams every 8 hours by mouth in the form of a tablet encapsulated in order to be identical to placebo. Participants will receive treatment for a total of 16 hours, beginning with the first dose. Placebo oral capsule Placebo capsule For participants randomized to the placebo arm, an identical appearing capsule containing only Lactose Monohydrate powder will be administered every 8 hours for a total of 3 doses.
- Primary Outcome Measures
Name Time Method Duration of Vasopressor Use 24 hours To study the duration of vasopressor use in the first 24 hours of sepsis
- Secondary Outcome Measures
Name Time Method Cumulative Vasopressor Dose 24 hours after the first drug dose To study the cumulative vasopressor dose requirements during the first 24 hours after study drug initiation
Mean arterial blood pressure (MAP) 24 hours after the first drug dose Routinely measured mean arterial blood pressure, invasive and noninvasive
ICU and hospital length of stay, central venous access use and organ failure The first 7 days of study enrollment or until discharge Daily Simplified Organ Failure Assessment, SOFA, scores
Cumulative Fluid Balance 24 hours after sepsis onset To study the cumulative fluid balance during the first 24 hours of sepsis
Incidence of potential side effects attributable to Midodrine 48 hours after enrollment To study the potential side effects attributable to Midodrine use in diagnosis of Sepsis.
Trial Locations
- Locations (1)
Mayo Clinic in Rochester
🇺🇸Rochester, Minnesota, United States