Medically reviewed by Jessica Swirble, PharmD
Last updated on April 2, 2025
Drug Information | Side Effects | Use & Dosage | Request an Online Prescription
Prednisone is a corticosteroid medication that belongs to the class of glucocorticoids. It is commonly prescribed to treat a variety of inflammatory conditions and immune system disorders.
Prednisone is used to treat conditions such as:
It may also be prescribed for other medical conditions as determined by your healthcare provider.
Prednisone works by reducing inflammation and suppressing the immune system's response. It inhibits the production of certain substances in the body that cause inflammation, swelling, and immune system activity.
Prednisone is typically taken orally as a tablet or liquid, with food, as directed by your healthcare provider. The dosage and duration of treatment depend on the condition being treated, your medical history, and your response to the medication.
Follow the prescribed dosage and schedule strictly. Do not stop taking prednisone suddenly without consulting your healthcare provider, as it may lead to withdrawal symptoms or a flare-up of your condition.
The time it takes to experience the full effects of prednisone can vary depending on the condition being treated and individual response. Some people may notice improvements in symptoms within a few days, while others may require longer-term treatment for optimal results.
Continue taking prednisone as prescribed even if you start feeling better. Talk to your healthcare provider if you have any concerns about your treatment progress.
While prednisone is primarily used for inflammatory and immune system disorders, healthcare providers may sometimes prescribe it off-label for other conditions, such as:
Discuss any alternative uses of prednisone with your healthcare provider.
Prednisone is available in the following dosage forms:
Generic versions of prednisone are available under various brand names.
Prednisone is a prescription medication. You will need a valid prescription from a licensed healthcare provider to obtain this medication.
The use of prednisone can lead to various side effects in some individuals.
Common mild side effects of prednisone use include:
More severe side effects of prednisone use can include:
Long-term use of prednisone or high doses may increase the risk of these side effects.
If you experience any severe or concerning side effects while taking prednisone, contact your healthcare provider promptly.
Inform your healthcare provider about any existing medical conditions, allergies, or other medications you are taking before starting treatment with prednisone. This includes prescription drugs, over-the-counter medications, and dietary supplements, as they may interact with prednisone.
Tell your provider if you are taking these medications or have these conditions:
Mention medical conditions such as:
If you are pregnant, planning to become pregnant, or breastfeeding, discuss the potential risks and benefits of using prednisone with your healthcare provider.
Take prednisone exactly as prescribed by your healthcare provider. Do not increase or decrease the dosage without consulting them.
Your provider may recommend a high calcium or high potassium diet while taking prednisone. They may also ask that you limit your sodium intake while taking prednisone. Talk to your provider about any special dietary instructions you should follow while taking prednisone.
In case of a prednisone overdose, seek medical attention immediately. Symptoms of overdose may include severe headache, dizziness, confusion, extreme fatigue, blurred vision, rapid heartbeat, seizures, or difficulty breathing. If you suspect an overdose, contact the poison control helpline at 1-800-222-1222 or call emergency services.
Prednisone is available in various forms, including oral tablets and a concentrated solution.
The typical starting dose of prednisone depends on the medical condition being treated, the severity of symptoms, and individual patient factors. It's crucial to adhere to your healthcare provider's instructions regarding dosage and administration.
For inflammatory conditions like arthritis or asthma, the typical starting doses may be:
Your healthcare provider will determine the most suitable dose for you based on factors such as your medical history, current medications, and response to treatment.
Take prednisone exactly as prescribed by your healthcare provider. Avoid exceeding the recommended dose or duration of treatment without consulting them first.
If you have any questions about your dosage or how to take this medication, contact your healthcare provider or pharmacist. If you want to talk to a provider right away, consider booking an online doctor appointment on Sesame to discuss your concerns.
If you miss a dose of prednisone, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one.
Continue taking prednisone as prescribed by your healthcare provider, even if you start feeling better. Abruptly stopping prednisone can lead to the worsening of your condition. Follow your provider's instructions regarding the duration of treatment.
Store prednisone according to the instructions provided by your healthcare provider or pharmacist. It should be kept at room temperature, away from moisture, heat, and light. Ensure the container is tightly closed and keep the medication out of the reach of children.