What's this test for?

This test is ideal if you're currently taking dapsone for a skin condition like dermatitis herpetiformis or as part of leprosy treatment and need to check that your medication level is in a safe, effective range. It helps if you're experiencing side effects and want to see if your dapsone dose might be too high, or if your symptoms aren't improving and you want to check if your levels are too low. It's also useful for confirming your body is processing the medication as expected.

What's included in this test?

This test measures the amount of dapsone and its main metabolite in your blood. Checking both the parent drug and the metabolite gives a fuller picture of how your body is absorbing and breaking down the medication, which matters for making sure your dose is working effectively without building up to unsafe levels.

What happens after I get my results?

Your results will show up in your account with the normal range explained next to your dapsone and metabolite levels, so you can see exactly where you fall. If your level is outside the expected range, simple next steps include reviewing your dosing schedule and timing of your last dose before retesting. The full lab report is available to download directly from your account, and you can track your levels over time using the trends feature to see how they change with dosing adjustments.

How can I naturally support healthy drug metabolism?

While you shouldn't change your dapsone dose on your own, you can support how your body processes medications by staying well hydrated, eating regular balanced meals, and avoiding excessive alcohol, which can strain the liver. Getting enough sleep and managing stress also help your liver and kidneys work efficiently to clear medications. Always take dapsone exactly as directed and avoid starting new supplements or medications without checking for interactions first.

When will I get my results?

Results are typically ready within about 7 days of your blood draw. Once processed, they'll be uploaded straight to your secure online account where you can view and download them at any time.

Who should consider this test?

Anyone currently prescribed dapsone for dermatitis herpetiformis or leprosy treatment should consider this test, especially if they're experiencing new symptoms or side effects. It's also helpful for people who've recently had a dose change and want to confirm the new dose is producing the expected blood levels.

What symptoms indicate I may need this test?

Signs like unusual tiredness, pale skin, shortness of breath, or a bluish tint to your lips or fingertips can point to dapsone levels being too high and affecting your red blood cells. On the other hand, if your skin symptoms aren't improving despite taking your medication consistently, your levels might be too low. Either situation is a good reason to check your dapsone and metabolite levels.

What does high dapsone level mean?

A high dapsone level can mean your body isn't clearing the drug as quickly as expected, which raises the risk of side effects like anemia or nerve issues. This can happen due to dose amount, how often you take it, or how your individual metabolism handles the drug. If your level comes back high and you're having symptoms like unusual fatigue or shortness of breath, seek medical care promptly.

What does low dapsone level mean?

A low level often means the medication is being cleared from your body faster than expected, or that a dose was missed or taken inconsistently. This can result in your skin symptoms not improving as well as they should. Sticking closely to your prescribed dosing schedule before your next test can help get a clearer picture.

How often should I retest?

Retesting frequency depends on your treatment plan, but many people recheck levels after a dose change or every few months during ongoing therapy to make sure levels stay steady. If you notice new symptoms or side effects, it's a good idea to retest sooner rather than waiting for your next scheduled check. Tracking your results over time helps you and spot patterns tied to dosing changes.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Dapsone Level Test - Medication Monitoring

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

[email protected]

Dapsone Drug Level Blood Test

Dapsone and Metabolite, Serum/Plasma

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

What's this test for?

What's included in this test?

What happens after I get my results?

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

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Dapsone Drug Level Blood Test

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

1,000,000+ blood tests later, here's what our customers say