Propofol Dose Calculator

Propofol Dose Calculator

Propofol Dose Calculator

Based on calculations of 10mg/ml undiluted solution of 50cc





CountryTop Propofol Brands
India1. Propofol Lipuro
2. Fresofol
3. Propoven
4. Recofol
5. Propofresh
Pakistan1. Propofol Lipuro
2. Fresofol
3. Propoven
4. Anepol
5. Propofresh
Bangladesh1. Propofol Lipuro
2. Fresofol
3. Propoven
4. Anepol
5. Propofresh
It’s important to note that while the brand names may differ, the active ingredient (Propofol) remains the same. Always consult with healthcare providers about the medications as they have the most current information about the local availability of these drugs.

The Propofol Dosing Formula Simplified

Propofol is an intravenous anesthetic used widely in medical settings, such as surgeries or intensive care units. Since it is a powerful anesthetic, determining the correct dosage for a patient is crucial. We use a formula to find out the exact dosage required per minute, and how it relates to the patient’s body weight.

Here’s how the formula works:

  1. Step 1: Convert the dosage of Propofol (which is usually given in milligrams) into micrograms, since medical professionals often prefer to work with smaller units for accuracy. You do this by multiplying the dosage by 10.
  2. Step 2: Calculate the rate at which the Propofol should be administered per minute. This is done by dividing the result from step 1 by 60 (since there are 60 minutes in an hour).
  3. Step 3: Find the dosage rate per kilogram of the patient’s body weight. To do this, you divide the result from step 2 by the patient’s weight in kilograms.
  4. Step 4: Convert the result from step 3 back into micrograms. This is simply done by multiplying by 1000, since there are 1000 micrograms in a milligram.
  5. Step 5: Round off the final values from step 2 and step 4 to one decimal place for simplicity.
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Let’s put this into practice with a few examples:

Example 1: For a 70 kg patient prescribed a dose of 200 mg of Propofol:

  • Convert the dose into micrograms: 200 mg = 2000 micrograms
  • Calculate the rate per minute: 2000/60 = 33.33 micrograms per minute
  • Determine the rate per kilogram per minute: 33.33/70 = 0.476 micrograms per minute per kilogram
  • Convert back to micrograms: 0.476 * 1000 = 476 micrograms
  • Round off to one decimal place: 33.3 micrograms per minute and 476.0 micrograms

Example 2: For an 80 kg patient prescribed a dose of 250 mg of Propofol:

  • Convert the dose into micrograms: 250 mg = 2500 micrograms
  • Calculate the rate per minute: 2500/60 = 41.67 micrograms per minute
  • Determine the rate per kilogram per minute: 41.67/80 = 0.521 micrograms per minute per kilogram
  • Convert back to micrograms: 0.521 * 1000 = 521 micrograms
  • Round off to one decimal place: 41.7 micrograms per minute and 521.0 micrograms

Example 3: For a 90 kg patient prescribed a dose of 300 mg of Propofol:

  • Convert the dose into micrograms: 300 mg = 3000 micrograms
  • Calculate the rate per minute: 3000/60 = 50 micrograms per minute
  • Determine the rate per kilogram per minute: 50/90 = 0.556 micrograms per minute per kilogram
  • Convert back to micrograms: 0.556 * 1000 = 556 micrograms
  • Round off to one decimal place: 50.0 micrograms per minute and 556.0 micrograms

These examples demonstrate how this formula is used in real-world medical settings, ensuring patients receive the appropriate and safe amount of Propofol.

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