Side effects from narcan
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Side Effects from Narcan (Naloxone)
Introduction to Narcan (Naloxone)
Narcan, also known as naloxone hydrochloride, is a medication primarily used to counter the effects of opioid overdose. It works by antagonizing the pharmacologic effects of narcotics, effectively reversing life-threatening respiratory depression caused by opioid overdose .
Common Side Effects of Narcan
While Narcan is a life-saving drug, it is not without its side effects. One of the most commonly reported adverse effects is nausea and vomiting, which occurs in a significant number of patients (up to 90%) following its administration . This high incidence of gastrointestinal discomfort is a notable drawback of the medication.
Cardiovascular Reactions
Narcan can also have cardiovascular side effects. Although it generally causes a slight decrease in systolic blood pressure, there have been instances of paradoxical hypertensive reactions. For example, a case was reported where a patient developed significant hypertension after receiving naloxone, despite having a history of mild essential hypertension . This suggests that while Narcan is generally safe, it can occasionally cause unexpected cardiovascular responses.
Conclusion
In summary, while Narcan is an essential medication for reversing opioid overdoses, it is associated with several side effects, including a high incidence of nausea and vomiting and potential cardiovascular reactions such as paradoxical hypertension. These side effects highlight the need for careful monitoring and management when administering Narcan to patients.
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