What is the cost of 1g IV acetaminophen (Tylenol) versus 1mg IV hydromorphone (Dilaudid)?

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Last updated: March 26, 2025View editorial policy

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From the Guidelines

The cost of 1g IV acetaminophen (Tylenol) cannot be directly compared to 1mg IV hydromorphone (Dilaudid) based on the provided evidence, as the costs of these specific medications are not listed in the table. However, it is essential to consider the costs of medications in the context of pain management decisions.

  • The provided evidence lists the costs of various antiemetic medications, but not the costs of IV acetaminophen or IV hydromorphone 1.
  • In general, the cost of medications can vary widely depending on factors such as the specific formulation, dosage, and administration route, as well as the patient's insurance coverage and hospital formulary 1.
  • When making decisions about pain management, it is crucial to consider the clinical appropriateness of each medication, including factors such as pain severity, patient-specific contraindications, and risk of adverse effects, rather than relying solely on cost 1.
  • Hospital formularies and insurance coverage may also affect the actual cost to patients and institutions, and these factors should be taken into account when selecting medications for pain management 1.

From the Research

Cost Comparison of IV Acetaminophen and IV Hydromorphone

  • The cost of 1g IV acetaminophen versus 1mg IV hydromorphone is not directly compared in the provided studies.
  • However, the study 2 mentions that the medication costs of IV acetaminophen in combination with opioids were higher, but the overall costs were less due to reduced adverse effects and reduced time spent in the postanesthesia care unit (PACU).
  • Another study 3 compares the hospitalization costs of patients who received IV acetaminophen and IV opioids to those who received only IV opioids, and found that the average unadjusted hospitalization costs were $19,024.9 for IV acetaminophen patients and $19,927.6 for IV opioid patients.
  • The study 4 compares the effectiveness of 1g IV acetaminophen with 1mg IV hydromorphone for the treatment of acute pain in the emergency department, but does not provide a direct cost comparison.

Medication Costs

  • The study 2 mentions that the cost of IV acetaminophen in combination with opioids was $17.12 in the base case.
  • However, the cost of 1mg IV hydromorphone is not explicitly stated in the provided studies.
  • The study 5 mentions that 1mg of IV hydromorphone was administered to patients, but does not provide the cost of the medication.
  • The study 4 also mentions that 1mg of IV hydromorphone was administered to patients, but does not provide the cost of the medication.

Effectiveness Comparison

  • The study 5 found that the addition of 1g of IV acetaminophen to 1mg of IV hydromorphone did not provide clinically meaningful or statistically superior analgesia than hydromorphone alone.
  • The study 4 found that treatment with 1mg IV hydromorphone provided both clinically and statistically greater analgesia than 1g IV acetaminophen, at the cost of a higher incidence of nausea and vomiting.

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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