Mounjaro dosage: A detailed guide

This article describes Mounjaro’s dosages and strengths and gives details on how to use it. You’ll also find information on cost savings and coupon options for Mounjaro. If you want to know more about Mounjaro, see this overview article. It covers details about the drug’s uses, side effects, ways to save on cost, and more.

Mounjaro is a brand-name medication that comes as an injection under the skin. It isn’t available in a generic version.

Boxed warning: Risk of thyroid cancer

Mounjaro has a boxed warning for the risk of thyroid cancer. A boxed warning is the most serious warning from the Food and Drug Administration (FDA).

See the end of this article for more information about this warning.

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Forms and strengths of Mounjaro

Mounjaro comes as follows:

• Forms:
  • a liquid solution in single-dose, prefilled pens, which you’ll inject under the skin
  • a liquid solution in single-dose vials, which you’ll inject under the skin
• Strengths:
  • 2.5 milligrams per 0.5 milliliters (mg/mL)
  • 5 mg/0.5 mL
  • 7.5 mg/0.5 mL
  • 10 mg/0.5 mL
  • 12.5 mg/0.5 mL
  • 15 mg/0.5 mL

Dosage of Mounjaro

This article describes the recommended dosages for Mounjaro. The drugmaker provides these dosages.

If your doctor prescribes this medication, you should follow the dosage they prescribe. Your doctor will determine the dosage that best meets your needs. Do not change your dosage of Mounjaro without your doctor’s recommendation.

Usual recommended dosages of Mounjaro in adults

Usually, doctors start by prescribing a low dosage of Mounjaro. Then, they’ll adjust it over time until the right dosage is reached. Doctors usually wait 4 weeks before increasing the dosage of Mounjaro. Ultimately, your doctor will prescribe the smallest dosage of Mounjaro that gives the desired outcome.

• Starting dosage: 2.5 mg once per week
• Maintenance dosage: 5–15 mg once per week
• Maximum dosage: 15 mg once per week

Missed dose of Mounjaro

Talk with your doctor or pharmacist right away if you realize you forgot to take a dose of Mounjaro. They may advise you to take the missed dose. Or they may advise you to skip it and take your next dose as scheduled.

For tips on how to plan your doses of Mounjaro and avoid missing a dose, read this article. You could also try:

• downloading a reminder app on your phone
• setting an alarm
• putting a note where you’ll see it, such as on your calendar, bathroom mirror, or bedside table

Frequently asked questions

Below are answers to some commonly asked questions about Mounjaro and its dosage.

Can Mounjaro be used for weight loss? If so, what is the dosage?

No, Mounjaro isn’t approved for weight loss. It’s only approved to manage blood sugar in adults with type 2 diabetes, along with diet and exercise. However, people using Mounjaro may experience weight loss as a side effect. In studies, weight loss was common in people using the drug for type 2 diabetes.

Doctors may prescribe Mounjaro off-label for weight loss. With off-label use, doctors prescribe a drug for a purpose other than what it’s approved for.

There are drugs similar to Mounjaro that are approved for weight loss. Semaglutide (Wegovy) is an example. Also, Zepbound, which contains the same active ingredient as Mounjaro, is approved for weight loss.

If you have questions about Mounjaro and weight loss, talk with your doctor.

When is the best time of day to use Mounjaro?

There’s no best time of day to use Mounjaro. However, it’s important to use it on the same day each week.

When it’s time for your weekly dose, you can use Mounjaro at any time of day that works for you. You don’t need to use it with food. But if using Mounjaro with a particular meal helps you remember to take your dose, it’s okay to take it with food.

To learn more about the best time to use Mounjaro, talk with your doctor or pharmacist.

Can I start with a 5 mg dose of Mounjaro?

No, it isn’t recommended to start Mounjaro treatment with a 5-mg dose. The recommended starting dose of Mounjaro is 2.5 mg once per week. This dosage may not lower your blood sugar levels immediately. But it will help your body get used to the drug and help reduce the risk of side effects. After 4 weeks, your doctor may increase the dosage to 5 mg once per week.

Be sure to follow your doctor’s directions for starting Mounjaro treatment. Talk with your doctor if you have questions about your starting dosage.

Is Mounjaro used long term?

Yes, doctors typically prescribe Mounjaro as a long-term treatment. If you and your doctor determine that it’s safe and effective for your condition, you’ll likely use it long term.

If you have questions about how long you should use Mounjaro, talk with your doctor.

How Mounjaro is injected

You’ll inject Mounjaro under the skin once per week. You can inject it at any time of day. You can also inject Mounjaro with or without eating food.

Your doctor or another healthcare professional will show you how to inject Mounjaro. They’ll help you decide where to inject it. They’ll also explain how to rotate injection sites. This means you’ll use a different spot of skin for each injection. You can find detailed instructions on Mounjaro’s website. You can also view this article for more details on how to inject the drug.

Also, be sure to talk with your doctor or pharmacist if you’re having difficulty using your medication. They can offer recommendations about using it.

Mounjaro coupon

Visit this page to access Optum Perks coupons and get price estimates for Mounjaro when you use the coupons. These coupons can provide significant savings on your prescription costs.

Note: Optum Perks coupons cannot be used with insurance copays or benefits.

Download the free Optum Perks Discount Card to save up to 80% on some prescription medications.

Overdose of Mounjaro

It’s important that you do not use more Mounjaro than your doctor prescribes. Doing so can lead to harmful effects.

What to do if you use too much Mounjaro

If you think you’ve used too much Mounjaro, call your doctor or pharmacist right away. Or you could call 800-222-1222 to speak with someone at America’s Poison Centers. You can also use its online resource. If you have severe symptoms, call 911 or a local emergency number immediately. You can also go to the closest emergency room.

What to ask your doctor

This article describes the usual recommended dosages for Mounjaro. If your doctor prescribes this medication, they’ll determine the dosage that’s best for you.

Do not change your dosage of Mounjaro without your doctor’s recommendation. You should inject Mounjaro exactly as your doctor prescribes it. Let your doctor know if you have concerns or questions about your treatment plan.

Here’s a list of some possible questions you may want to ask your doctor:

• How should I inject my Mounjaro dose if I use other injections, such as insulin?
• Will dosage increases of Mounjaro raise the risk of side effects?
• Will my dosage of Mounjaro change if I start taking other drugs with it?

Boxed warning for Mounjaro

Mounjaro has a boxed warning for the risk of thyroid cancer. A boxed warning is the most serious warning from the FDA.

In studies, Mounjaro caused thyroid cancer in animals. But results from animal studies don’t always predict how drugs will affect people. It isn’t known whether Mounjaro causes thyroid cancer in humans.

However, due to this risk, doctors usually don’t prescribe Mounjaro to people with a personal or family history of certain thyroid tumors or cancer. This includes medullary thyroid cancer and multiple endocrine neoplasia type 2 (MEN2).

If you have lumps or swelling in your neck, trouble swallowing, or hoarseness, tell your doctor. These may be symptoms of thyroid cancer, and your doctor will likely stop Mounjaro treatment.

You can also talk with your doctor to learn more.

Disclaimer: Optum Perks has made every effort to make certain that all information is factually correct, comprehensive, and up to date. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or another healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses.