Drug interactions between Inderide and norepinephrine
| Results for the following 2 drugs: |
|---|
| Inderide (hydrochlorothiazide/propranolol) |
| norepinephrine |
Interactions between your selected drugs
propranolol ↔ norepinephrine
Applies to:Inderide (hydrochlorothiazide/propranolol) and norepinephrine
MONITOR: Beta-blockers may antagonize the cardiostimulatory effects of pressor agents by blocking beta-1 adrenergic receptors in the heart. Vasopressors may be less effective if the patient is receiving, or has recently received, a beta-blocking drug. In addition, peripheral vascular resistance may increase due to unopposed alpha-adrenergic effects of pressor agents in the presence of beta-blockade. Theoretically, the interaction may also occur with beta-blocker ophthalmic preparations, since they may be systemically absorbed and can produce clinically significant systemic effects even at low or undetectable plasma levels.
MANAGEMENT: No specific intervention is necessary, but clinicians should be alert to the potential for diminished cardiac response when pressor agents are used in patients treated with beta-blockers, including ophthalmic formulations. A beta-blocker such as propranolol may be used to treat cardiac arrhythmias that occur during administration of pressor agents like mephentermine, metaraminol, norepinephrine, or phenylephrine.
See also...
Drug Interaction Classification
The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
| Major | Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. |
| Moderate | Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. |
| Minor | Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. |
Do not stop taking any medications without consulting your healthcare provider.
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