Accutane Cumulative Dose Calculator
This calculator helps you estimate the total cumulative dose of isotretinoin (Accutane) you have received or are projected to receive over a course of treatment. Understanding your cumulative dose is important as it is a key factor in determining treatment efficacy and potential side effects.
Understanding Cumulative Dose
Isotretinoin, commonly known by the brand name Accutane, is a powerful medication used to treat severe acne. A crucial aspect of isotretinoin therapy is the concept of cumulative dosing. This refers to the total amount of the medication a patient has taken throughout their entire course of treatment. The general therapeutic goal is to achieve a specific cumulative dose, often around 120 mg/kg of body weight, to maximize the chances of long-term remission of acne.
The decision on how long to treat and at what dosage is individualized and depends on several factors, including the severity of the acne, the patient's response to treatment, and the presence of side effects. Doctors often adjust the daily dose based on tolerance and efficacy. The cumulative dose is calculated by multiplying the average daily dose by the total number of days the medication was taken. For instance, a common treatment duration might be 5-6 months (approximately 150-180 days). If a patient takes 40mg daily for 180 days, their cumulative dose would be 7200mg.
Reaching the target cumulative dose is often associated with a higher likelihood of achieving sustained remission. However, the exact target dose can vary, and treatment may be continued or repeated if necessary. It's essential to discuss your treatment plan, including dosage and duration, with your dermatologist. This calculator provides an estimate and should not replace professional medical advice.
function calculateCumulativeDose() { var dailyDose = parseFloat(document.getElementById("dailyDose").value); var treatmentDurationDays = parseFloat(document.getElementById("treatmentDurationDays").value); var resultElement = document.getElementById("result"); resultElement.innerHTML = ""; // Clear previous results if (isNaN(dailyDose) || isNaN(treatmentDurationDays) || dailyDose <= 0 || treatmentDurationDays <= 0) { resultElement.innerHTML = "Please enter valid positive numbers for daily dose and treatment duration."; return; } var cumulativeDose = dailyDose * treatmentDurationDays; resultElement.innerHTML = "