Dapsone

Generic name: Pronounced as (dap' sone)
Brand names
  • Dapsone
Click on drug name to hear pronunciation

Medical Content Reviewed By HelloPharmacist Staff

Last Revised - 05/15/2017

Dapsone is used to treat leprosy and skin infections.

This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

Dapsone comes as a tablet to take by mouth. Dapsone usually is taken either once a day or three times a week. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take dapsone exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Before taking dapsone,

  • tell your doctor and pharmacist if you are allergic to dapsone, sulfa drugs, phenylhydrazine, naphthalene, niridazole, nitrofurantoin, primaquine, or any other drugs.

  • tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially aminobenzoate potassium (Potaba), aminobenzoic acid, clofazimine (Lamprene), didanosine (Videx), probenecid (Benemid), pyrimethamine (Daraprim), rifampin (Rifadin), trimethoprim (Bactrim, Cotrim, Septra), or vitamins.

  • tell your doctor if you have or have ever had anemia or liver disease.

  • tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking dapsone, call your doctor.

  • plan to avoid unnecessary or prolonged exposure to sunlight and to wear protective clothing, sunglasses, and sunscreen. Dapsone may make your skin sensitive to sunlight.

Dapsone may cause an upset stomach. Take dapsone with food or milk.

Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

  • Dapsone may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

    • upset stomach

    • vomiting

  • If you experience any of the following symptoms, call your doctor immediately:

    • sore throat

    • fever

    • rash

    • yellowing of the skin or eyes

    • unusual bruising

  • If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online (http://www.fda.gov/Safety/MedWatch) or by phone (1-800-332-1088).

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom).

Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information if you do not have access to a take-back program.

It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach. http://www.upandaway.org

In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at https://www.poisonhelp.org/help. If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911.

Keep all appointments with your doctor and the laboratory. Your doctor will order certain lab tests to check your response to dapsone.

Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.

It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.

  • DDS
  • diaminodiphenylsulfone

Drug Interaction
Repaglinide Repaglinide The metabolism of Repaglinide can be decreased when combined with Dapsone.
Montelukast Montelukast The metabolism of Dapsone can be decreased when combined with Montelukast.
Leflunomide Leflunomide The metabolism of Dapsone can be decreased when combined with Leflunomide.
Delavirdine Delavirdine The metabolism of Dapsone can be decreased when combined with Delavirdine.
Nevirapine Nevirapine The metabolism of Dapsone can be decreased when combined with Nevirapine.
Atorvastatin Atorvastatin The metabolism of Atorvastatin can be decreased when combined with Dapsone.
Candesartan Candesartan The metabolism of Dapsone can be decreased when combined with Candesartan.
Cilostazol Cilostazol The metabolism of Cilostazol can be decreased when combined with Dapsone.
Clopidogrel Clopidogrel The metabolism of Dapsone can be decreased when combined with Clopidogrel.
Erythromycin and Sulfisoxazole Erythromycin and Sulfisoxazole The metabolism of Dapsone can be decreased when combined with Erythromycin.
Fenofibrate Fenofibrate The metabolism of Dapsone can be decreased when combined with Fenofibrate.
Paregoric Paregoric The metabolism of Morphine can be decreased when combined with Dapsone.
Reserpine Reserpine The metabolism of Dapsone can be increased when combined with Reserpine.
Tacrolimus Tacrolimus The metabolism of Tacrolimus can be decreased when combined with Dapsone.
Triamcinolone Triamcinolone The metabolism of Dapsone can be increased when combined with Triamcinolone.
Fluconazole Injection Fluconazole Injection The metabolism of Dapsone can be decreased when combined with Fluconazole.
Hydromorphone Injection Hydromorphone Injection The metabolism of Hydromorphone can be decreased when combined with Dapsone.
Metoclopramide Injection Metoclopramide Injection The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Metoclopramide.
Metronidazole Injection Metronidazole Injection The metabolism of Dapsone can be decreased when combined with Metronidazole.
Morphine Injection Morphine Injection The metabolism of Morphine can be decreased when combined with Dapsone.
Zidovudine Injection Zidovudine Injection The metabolism of Zidovudine can be decreased when combined with Dapsone.
Cyclosporine Cyclosporine The metabolism of Cyclosporine can be decreased when combined with Dapsone.
Ondansetron Ondansetron The metabolism of Ondansetron can be decreased when combined with Dapsone.
Torsemide Torsemide The metabolism of Dapsone can be decreased when combined with Torasemide.
Olanzapine Olanzapine The metabolism of Dapsone can be decreased when combined with Olanzapine.
Alosetron Alosetron The metabolism of Alosetron can be decreased when combined with Dapsone.
Hydroxychloroquine Hydroxychloroquine The risk or severity of adverse effects can be increased when Hydroxychloroquine is combined with Dapsone.
Meloxicam Meloxicam The metabolism of Meloxicam can be decreased when combined with Dapsone.
Oxcarbazepine Oxcarbazepine The metabolism of Dapsone can be increased when combined with Oxcarbazepine.
Zaleplon Zaleplon The metabolism of Zaleplon can be decreased when combined with Dapsone.
Anakinra Anakinra The metabolism of Dapsone can be increased when combined with Anakinra.
Trimipramine Trimipramine The metabolism of Trimipramine can be decreased when combined with Dapsone.
Etanercept Injection Etanercept Injection The metabolism of Dapsone can be increased when combined with Etanercept.
Modafinil Modafinil The metabolism of Dapsone can be increased when combined with Modafinil.
Sirolimus Sirolimus The metabolism of Sirolimus can be decreased when combined with Dapsone.
Dutasteride Dutasteride The metabolism of Dutasteride can be decreased when combined with Dapsone.
Epinephrine Injection Epinephrine Injection The metabolism of Dapsone can be decreased when combined with Epinephrine.
Eplerenone Eplerenone The metabolism of Eplerenone can be decreased when combined with Dapsone.
Zonisamide Zonisamide The metabolism of Zonisamide can be decreased when combined with Dapsone.
Adalimumab Injection Adalimumab Injection The metabolism of Dapsone can be increased when combined with Adalimumab.
Aripiprazole Aripiprazole The metabolism of Aripiprazole can be decreased when combined with Dapsone.
Atazanavir Atazanavir The metabolism of Atazanavir can be decreased when combined with Dapsone.
Almotriptan Almotriptan The metabolism of Almotriptan can be decreased when combined with Dapsone.
Eletriptan Eletriptan The metabolism of Dapsone can be decreased when combined with Eletriptan.
Mefloquine Mefloquine The risk or severity of adverse effects can be increased when Mefloquine is combined with Dapsone.
Rosuvastatin Rosuvastatin The metabolism of Rosuvastatin can be decreased when combined with Dapsone.
Vardenafil Vardenafil The metabolism of Vardenafil can be decreased when combined with Dapsone.
Aprepitant Aprepitant The metabolism of Dapsone can be decreased when combined with Aprepitant.
Tegaserod Tegaserod The metabolism of Dapsone can be decreased when combined with Tegaserod.
Tadalafil Tadalafil The metabolism of Tadalafil can be decreased when combined with Dapsone.
Progesterone Progesterone The metabolism of Progesterone can be decreased when combined with Dapsone.
Apomorphine Injection Apomorphine Injection The metabolism of Apomorphine can be decreased when combined with Dapsone.
Infliximab Injection Infliximab Injection The metabolism of Dapsone can be increased when combined with Infliximab.
Oxandrolone Oxandrolone The metabolism of Dapsone can be decreased when combined with Oxandrolone.
Rifaximin Rifaximin The metabolism of Dapsone can be increased when combined with Rifaximin.
Duloxetine Duloxetine The metabolism of Duloxetine can be decreased when combined with Dapsone.
Norethindrone Norethindrone The metabolism of Norethisterone can be decreased when combined with Dapsone.
Bosentan Bosentan The metabolism of Dapsone can be increased when combined with Bosentan.
Erlotinib Erlotinib The metabolism of Dapsone can be decreased when combined with Erlotinib.
Eszopiclone Eszopiclone The metabolism of Eszopiclone can be decreased when combined with Dapsone.
Voriconazole Voriconazole The metabolism of Dapsone can be decreased when combined with Voriconazole.
Peginterferon Alfa-2b (PEG-Intron) Peginterferon Alfa-2b (PEG-Intron) The metabolism of Dapsone can be increased when combined with Peginterferon alfa-2b.
Ramelteon Ramelteon The metabolism of Ramelteon can be decreased when combined with Dapsone.
Fentanyl Fentanyl The metabolism of Fentanyl can be decreased when combined with Dapsone.
Deferasirox Deferasirox The metabolism of Dapsone can be decreased when combined with Deferasirox.
Felbamate Felbamate The metabolism of Dapsone can be decreased when combined with Felbamate.
Abatacept Injection Abatacept Injection The metabolism of Dapsone can be increased when combined with Abatacept.
Imatinib Imatinib The metabolism of Dapsone can be decreased when combined with Imatinib.
Sitagliptin Sitagliptin The metabolism of Sitagliptin can be decreased when combined with Dapsone.
Gefitinib Gefitinib The metabolism of Gefitinib can be decreased when combined with Dapsone.
Paliperidone Paliperidone The metabolism of Paliperidone can be decreased when combined with Dapsone.
Bortezomib Bortezomib The metabolism of Dapsone can be decreased when combined with Bortezomib.
Primaquine Primaquine The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Primaquine.
Nabilone Nabilone The metabolism of Dapsone can be decreased when combined with Nabilone.
Sorafenib Sorafenib The metabolism of Dapsone can be decreased when combined with Sorafenib.
Sunitinib Sunitinib The metabolism of Sunitinib can be decreased when combined with Dapsone.
Dronabinol Dronabinol The metabolism of Dronabinol can be decreased when combined with Dapsone.
Lapatinib Lapatinib The metabolism of Dapsone can be decreased when combined with Lapatinib.
Dasatinib Dasatinib The metabolism of Dasatinib can be decreased when combined with Dapsone.
Armodafinil Armodafinil The metabolism of Dapsone can be increased when combined with Armodafinil.
Temsirolimus Temsirolimus The metabolism of Temsirolimus can be decreased when combined with Dapsone.
Antipyrine-Benzocaine Otic Antipyrine-Benzocaine Otic The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Benzocaine.
Nilotinib Nilotinib The metabolism of Dapsone can be decreased when combined with Nilotinib.
Bexarotene Bexarotene The metabolism of Dapsone can be decreased when combined with Bexarotene.
Budesonide Budesonide The metabolism of Dapsone can be increased when combined with Budesonide.
Chloramphenicol Injection Chloramphenicol Injection The metabolism of Dapsone can be decreased when combined with Chloramphenicol.
Etravirine Etravirine The metabolism of Dapsone can be decreased when combined with Etravirine.
Tretinoin Tretinoin The metabolism of Tretinoin can be decreased when combined with Dapsone.
Leucovorin Injection Leucovorin Injection The therapeutic efficacy of Dapsone can be decreased when used in combination with Leucovorin.
Flecainide Flecainide The metabolism of Dapsone can be decreased when combined with Flecainide.
Certolizumab Injection Certolizumab Injection The metabolism of Dapsone can be increased when combined with Certolizumab pegol.
Irinotecan Injection Irinotecan Injection The metabolism of Irinotecan can be decreased when combined with Dapsone.
Levoleucovorin Injection Levoleucovorin Injection The therapeutic efficacy of Dapsone can be decreased when used in combination with Levoleucovorin.
Praziquantel Praziquantel The metabolism of Praziquantel can be decreased when combined with Dapsone.
Midazolam Midazolam The metabolism of Midazolam can be decreased when combined with Dapsone.
Eltrombopag Eltrombopag The metabolism of Dapsone can be decreased when combined with Eltrombopag.
Iloperidone Iloperidone The metabolism of Iloperidone can be decreased when combined with Dapsone.
Prasugrel Prasugrel The metabolism of Prasugrel can be decreased when combined with Dapsone.
Lacosamide Lacosamide The metabolism of Lacosamide can be decreased when combined with Dapsone.
Dronedarone Dronedarone The metabolism of Dapsone can be decreased when combined with Dronedarone.
Saxagliptin Saxagliptin The metabolism of Saxagliptin can be decreased when combined with Dapsone.
Romidepsin Injection Romidepsin Injection The metabolism of Romidepsin can be decreased when combined with Dapsone.
Tapentadol Tapentadol The metabolism of Tapentadol can be decreased when combined with Dapsone.
Golimumab Injection Golimumab Injection The metabolism of Dapsone can be increased when combined with Golimumab.
Pazopanib Pazopanib The metabolism of Pazopanib can be decreased when combined with Dapsone.
Pitavastatin Pitavastatin The metabolism of Pitavastatin can be decreased when combined with Dapsone.
Levonorgestrel Levonorgestrel The metabolism of Levonorgestrel can be decreased when combined with Dapsone.
Tocilizumab Injection Tocilizumab Injection The metabolism of Dapsone can be increased when combined with Tocilizumab.
Cabazitaxel Injection Cabazitaxel Injection The metabolism of Cabazitaxel can be decreased when combined with Dapsone.
Acetaminophen Injection Acetaminophen Injection The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Acetaminophen.
Cyclophosphamide Injection Cyclophosphamide Injection The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Cyclophosphamide.
Abiraterone Abiraterone The metabolism of Dapsone can be decreased when combined with Abiraterone.
Rivaroxaban Rivaroxaban The metabolism of Rivaroxaban can be decreased when combined with Dapsone.
Ticagrelor Ticagrelor The metabolism of Dapsone can be decreased when combined with Ticagrelor.
Vemurafenib Vemurafenib The risk or severity of QTc prolongation can be increased when Vemurafenib is combined with Dapsone.
Vismodegib Vismodegib The metabolism of Dapsone can be decreased when combined with Vismodegib.
Ivacaftor Ivacaftor The metabolism of Ivacaftor can be decreased when combined with Dapsone.
Axitinib Axitinib The metabolism of Axitinib can be decreased when combined with Dapsone.
Crizotinib Crizotinib The metabolism of Dapsone can be decreased when combined with Crizotinib.
Ambrisentan Ambrisentan The metabolism of Ambrisentan can be decreased when combined with Dapsone.
Enzalutamide Enzalutamide The metabolism of Enzalutamide can be increased when combined with Dapsone.
Regorafenib Regorafenib The metabolism of Dapsone can be decreased when combined with Regorafenib.
Bosutinib Bosutinib The metabolism of Dapsone can be decreased when combined with Bosutinib.
Teriflunomide Teriflunomide The metabolism of Dapsone can be decreased when combined with Teriflunomide.
Cabozantinib (thyroid cancer) Cabozantinib (thyroid cancer) The metabolism of Cabozantinib can be decreased when combined with Dapsone.
Ponatinib Ponatinib The metabolism of Dapsone can be decreased when combined with Ponatinib.
Ado-trastuzumab Emtansine Injection Ado-trastuzumab Emtansine Injection The metabolism of Trastuzumab emtansine can be decreased when combined with Dapsone.
Apixaban Apixaban The metabolism of Apixaban can be decreased when combined with Dapsone.
Dabrafenib Dabrafenib The metabolism of Dapsone can be decreased when combined with Dabrafenib.
Ospemifene Ospemifene The metabolism of Ospemifene can be decreased when combined with Dapsone.
Trametinib Trametinib The metabolism of Dapsone can be decreased when combined with Trametinib.
Levomilnacipran Levomilnacipran The metabolism of Levomilnacipran can be decreased when combined with Dapsone.
Vortioxetine Vortioxetine The metabolism of Vortioxetine can be decreased when combined with Dapsone.
Perampanel Perampanel The metabolism of Perampanel can be decreased when combined with Dapsone.
Ibrutinib Ibrutinib The metabolism of Ibrutinib can be decreased when combined with Dapsone.
Ketorolac Injection Ketorolac Injection The metabolism of Ketorolac can be decreased when combined with Dapsone.
Dapagliflozin Dapagliflozin The metabolism of Dapagliflozin can be decreased when combined with Dapsone.
Apremilast Apremilast The metabolism of Dapsone can be increased when combined with Apremilast.
Ceritinib Ceritinib The metabolism of Dapsone can be decreased when combined with Ceritinib.
Siltuximab Injection Siltuximab Injection The metabolism of Dapsone can be increased when combined with Siltuximab.
Testosterone Injection Testosterone Injection The metabolism of Testosterone can be decreased when combined with Dapsone.
Oritavancin Injection Oritavancin Injection The metabolism of Dapsone can be decreased when combined with Oritavancin.
Olaparib Olaparib The metabolism of Olaparib can be decreased when combined with Dapsone.
Riociguat Riociguat The metabolism of Riociguat can be decreased when combined with Dapsone.
Secukinumab Injection Secukinumab Injection The metabolism of Dapsone can be increased when combined with Secukinumab.
Risperidone Injection Risperidone Injection The metabolism of Risperidone can be decreased when combined with Dapsone.
Lenvatinib Lenvatinib The metabolism of Dapsone can be decreased when combined with Lenvatinib.
Haloperidol Injection Haloperidol Injection The serum concentration of Haloperidol can be increased when it is combined with Dapsone.
Daclatasvir Daclatasvir The metabolism of Daclatasvir can be decreased when combined with Dapsone.
Ziprasidone Injection Ziprasidone Injection The metabolism of Dapsone can be decreased when combined with Ziprasidone.
Trabectedin Injection Trabectedin Injection The metabolism of Trabectedin can be decreased when combined with Dapsone.
Rifapentine Rifapentine The metabolism of Dapsone can be increased when combined with Rifapentine.
Lesinurad Lesinurad The metabolism of Lesinurad can be decreased when combined with Dapsone.
Dexamethasone Injection Dexamethasone Injection The metabolism of Dapsone can be increased when combined with Dexamethasone.
Brivaracetam Injection Brivaracetam Injection The metabolism of Brivaracetam can be decreased when combined with Dapsone.
Cobicistat Cobicistat The metabolism of Dapsone can be decreased when combined with Cobicistat.
Selexipag Selexipag The metabolism of Selexipag can be decreased when combined with Dapsone.
Diphenhydramine Injection Diphenhydramine Injection The metabolism of Diphenhydramine can be decreased when combined with Dapsone.
Rucaparib Rucaparib The metabolism of Dapsone can be decreased when combined with Rucaparib.
Brigatinib Brigatinib The metabolism of Brigatinib can be decreased when combined with Dapsone.
Doxepin (Insomnia) Doxepin (Insomnia) The metabolism of Doxepin can be decreased when combined with Dapsone.
Deutetrabenazine Deutetrabenazine The metabolism of Deutetrabenazine can be decreased when combined with Dapsone.
Valbenazine Valbenazine The metabolism of Valbenazine can be decreased when combined with Dapsone.
Deflazacort Deflazacort The metabolism of Dapsone can be increased when combined with Deflazacort.
Safinamide Safinamide The metabolism of Dapsone can be decreased when combined with Safinamide.
Midostaurin Midostaurin The metabolism of Dapsone can be increased when combined with Midostaurin.
Enasidenib Enasidenib The metabolism of Dapsone can be decreased when combined with Enasidenib.
Copanlisib Injection Copanlisib Injection The metabolism of Copanlisib can be decreased when combined with Dapsone.
Delafloxacin Delafloxacin The metabolism of Dapsone can be increased when combined with Delafloxacin.
Acalabrutinib Acalabrutinib The metabolism of Dapsone can be decreased when combined with Acalabrutinib.
Letermovir Letermovir The metabolism of Dapsone can be decreased when combined with Letermovir.
Buprenorphine Injection Buprenorphine Injection The metabolism of Dapsone can be decreased when combined with Buprenorphine.
Apalutamide Apalutamide The metabolism of Dapsone can be decreased when combined with Apalutamide.
Avatrombopag Avatrombopag The metabolism of Dapsone can be increased when combined with Avatrombopag.
Elagolix Elagolix The metabolism of Elagolix can be decreased when combined with Dapsone.
Doravirine Doravirine The metabolism of Doravirine can be decreased when combined with Dapsone.
Tafenoquine Tafenoquine The risk or severity of adverse effects can be increased when Tafenoquine is combined with Dapsone.
Cannabidiol Cannabidiol The metabolism of Cannabidiol can be decreased when combined with Dapsone.
Dacomitinib Dacomitinib The metabolism of Dacomitinib can be decreased when combined with Dapsone.
Stiripentol Stiripentol The metabolism of Dapsone can be decreased when combined with Stiripentol.
Glasdegib Glasdegib The metabolism of Glasdegib can be decreased when combined with Dapsone.
Lorlatinib Lorlatinib The metabolism of Lorlatinib can be decreased when combined with Dapsone.
Paclitaxel (with albumin) Injection Paclitaxel (with albumin) Injection The metabolism of Paclitaxel can be decreased when combined with Dapsone.
Rifamycin Rifamycin The metabolism of Dapsone can be decreased when combined with Rifamycin.
Emapalumab-lzsg Injection Emapalumab-lzsg Injection The metabolism of Dapsone can be increased when combined with Emapalumab.
Siponimod Siponimod The metabolism of Siponimod can be decreased when combined with Dapsone.
Erdafitinib Erdafitinib The metabolism of Erdafitinib can be decreased when combined with Dapsone.
Alpelisib Alpelisib The serum concentration of Dapsone can be decreased when it is combined with Alpelisib.
Triclabendazole Triclabendazole The metabolism of Dapsone can be decreased when combined with Triclabendazole.
Istradefylline Istradefylline The metabolism of Istradefylline can be decreased when combined with Dapsone.
Pitolisant Pitolisant The serum concentration of Dapsone can be decreased when it is combined with Pitolisant.
Phenytoin Injection Phenytoin Injection The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Phenytoin.
Fosphenytoin Injection Fosphenytoin Injection The metabolism of Fosphenytoin can be decreased when combined with Dapsone.
Voxelotor Voxelotor The metabolism of Voxelotor can be decreased when combined with Dapsone.
Avapritinib Avapritinib The metabolism of Avapritinib can be decreased when combined with Dapsone.
Cenobamate Cenobamate The serum concentration of Dapsone can be decreased when it is combined with Cenobamate.
Ozanimod Ozanimod The metabolism of Ozanimod can be decreased when combined with Dapsone.
Selumetinib Selumetinib The metabolism of Selumetinib can be decreased when combined with Dapsone.
Tucatinib Tucatinib The metabolism of Tucatinib can be decreased when combined with Dapsone.
Selpercatinib Selpercatinib The serum concentration of Dapsone can be increased when it is combined with Selpercatinib.
Lemborexant Lemborexant The metabolism of Lemborexant can be decreased when combined with Dapsone.
Pralsetinib Pralsetinib The metabolism of Dapsone can be decreased when combined with Pralsetinib.
Opicapone Opicapone The metabolism of Dapsone can be decreased when combined with Opicapone.
Satralizumab-mwge Injection Satralizumab-mwge Injection The serum concentration of Dapsone can be decreased when it is combined with Satralizumab.
Theophylline Theophylline The metabolism of Theophylline can be decreased when combined with Dapsone.
Indomethacin Indomethacin The metabolism of Indomethacin can be decreased when combined with Dapsone.
Mefenamic Acid Mefenamic Acid The metabolism of Dapsone can be decreased when combined with Mefenamic acid.
Naproxen Naproxen The metabolism of Naproxen can be decreased when combined with Dapsone.
Trazodone Trazodone The metabolism of Trazodone can be decreased when combined with Dapsone.
Floxuridine Floxuridine The metabolism of Dapsone can be decreased when combined with Floxuridine.
Phenobarbital Phenobarbital The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Phenobarbital.
Primidone Primidone The metabolism of Primidone can be decreased when combined with Dapsone.
Chlorpromazine Chlorpromazine The risk or severity of QTc prolongation can be increased when Dapsone is combined with Chlorpromazine.
Diazepam Diazepam The metabolism of Diazepam can be decreased when combined with Dapsone.
Tranylcypromine Tranylcypromine The metabolism of Dapsone can be decreased when combined with Tranylcypromine.
Phenelzine Phenelzine The metabolism of Dapsone can be decreased when combined with Phenelzine.
Prochlorperazine Prochlorperazine The risk or severity of QTc prolongation can be increased when Dapsone is combined with Prochlorperazine.
Thioridazine Thioridazine The risk or severity of QTc prolongation can be increased when Dapsone is combined with Thioridazine.
Trifluoperazine Trifluoperazine The risk or severity of QTc prolongation can be increased when Dapsone is combined with Trifluoperazine.
Sulfadiazine Sulfadiazine The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Sulfadiazine.
Oxycodone Oxycodone The metabolism of Oxycodone can be decreased when combined with Dapsone.
Methadone Methadone The metabolism of Methadone can be decreased when combined with Dapsone.
Oxybutynin Oxybutynin The metabolism of Dapsone can be decreased when combined with Oxybutynin.
Ibuprofen Ibuprofen The metabolism of Ibuprofen can be decreased when combined with Dapsone.
Perphenazine Perphenazine The risk or severity of QTc prolongation can be increased when Dapsone is combined with Perphenazine.
Fluphenazine Fluphenazine The risk or severity of QTc prolongation can be increased when Dapsone is combined with Fluphenazine.
Sulfasalazine Sulfasalazine The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Sulfasalazine.
Hydrocortisone Hydrocortisone The metabolism of Dapsone can be increased when combined with Hydrocortisone.
Phenazopyridine Phenazopyridine The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Phenazopyridine.
Carbamazepine Carbamazepine The metabolism of Carbamazepine can be decreased when combined with Dapsone.
Clonidine Clonidine The metabolism of Clonidine can be decreased when combined with Dapsone.
Cimetidine Cimetidine The metabolism of Dapsone can be decreased when combined with Cimetidine.
Warfarin Warfarin The metabolism of Dapsone can be decreased when combined with Warfarin.
Loperamide Loperamide The metabolism of Loperamide can be decreased when combined with Dapsone.
Promethazine Promethazine The risk or severity of QTc prolongation can be increased when Dapsone is combined with Promethazine.
Daunorubicin Daunorubicin The metabolism of Dapsone can be increased when combined with Daunorubicin.
Nitrofurantoin Nitrofurantoin The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Nitrofurantoin.
Griseofulvin Griseofulvin The metabolism of Dapsone can be increased when combined with Griseofulvin.
Chloroquine Chloroquine The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Chloroquine.
Quinine Quinine The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Quinine.
Lactulose Lactulose The therapeutic efficacy of Lactulose can be decreased when used in combination with Dapsone.
Sulfinpyrazone Sulfinpyrazone The metabolism of Dapsone can be decreased when combined with Sulfinpyrazone.
Clindamycin Injection Clindamycin Injection The metabolism of Clindamycin can be decreased when combined with Dapsone.
Secobarbital Secobarbital The metabolism of Dapsone can be increased when combined with Secobarbital.
Amitriptyline Amitriptyline The metabolism of Amitriptyline can be decreased when combined with Dapsone.
Imipramine Imipramine The metabolism of Imipramine can be decreased when combined with Dapsone.
Probenecid Probenecid Probenecid may decrease the excretion rate of Dapsone which could result in a higher serum level.
Quinidine Quinidine The risk or severity of adverse effects can be increased when Quinidine is combined with Dapsone.
Isoniazid Isoniazid The metabolism of Dapsone can be decreased when combined with Isoniazid.
Rifampin Rifampin The metabolism of Dapsone can be increased when combined with Rifampicin.
Valproic Acid Valproic Acid The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Valproic acid.
Tamoxifen Tamoxifen The metabolism of Dapsone can be decreased when combined with Tamoxifen.
Levothyroxine Levothyroxine The metabolism of Dapsone can be decreased when combined with Levothyroxine.
Methimazole Methimazole The metabolism of Dapsone can be decreased when combined with Methimazole.
Chlorpropamide Chlorpropamide The metabolism of Chlorpropamide can be decreased when combined with Dapsone.
Tolbutamide Tolbutamide The metabolism of Tolbutamide can be decreased when combined with Dapsone.
Tolazamide Tolazamide The metabolism of Tolazamide can be decreased when combined with Dapsone.
Dextromethorphan Dextromethorphan The metabolism of Dextromethorphan can be decreased when combined with Dapsone.
Chlorpheniramine Chlorpheniramine The metabolism of Chlorpheniramine can be decreased when combined with Dapsone.
Folic Acid Folic Acid The therapeutic efficacy of Dapsone can be decreased when used in combination with Folic acid.
Disulfiram Disulfiram The metabolism of Disulfiram can be decreased when combined with Dapsone.
Propranolol (Cardiovascular) Propranolol (Cardiovascular) The metabolism of Propranolol can be decreased when combined with Dapsone.
Spironolactone Spironolactone The metabolism of Dapsone can be decreased when combined with Spironolactone.
Fluorouracil Injection Fluorouracil Injection The metabolism of Fluorouracil can be decreased when combined with Dapsone.
Colchicine Colchicine The metabolism of Dapsone can be decreased when combined with Colchicine.
Acetazolamide Acetazolamide The therapeutic efficacy of Dapsone can be increased when used in combination with Acetazolamide.
Ketoconazole Ketoconazole The metabolism of Dapsone can be decreased when combined with Ketoconazole.
Vincristine Injection Vincristine Injection The metabolism of Vincristine can be decreased when combined with Dapsone.
Hydroxyzine Hydroxyzine The metabolism of Hydroxyzine can be decreased when combined with Dapsone.
Aspirin Aspirin The metabolism of Acetylsalicylic acid can be decreased when combined with Dapsone.
Alprazolam Alprazolam The metabolism of Alprazolam can be decreased when combined with Dapsone.
Triazolam Triazolam The metabolism of Triazolam can be decreased when combined with Dapsone.
Trimethoprim Trimethoprim The serum concentration of Dapsone can be increased when it is combined with Trimethoprim.
Diltiazem Diltiazem The metabolism of Dapsone can be decreased when combined with Diltiazem.
Nifedipine Nifedipine The metabolism of Nifedipine can be decreased when combined with Dapsone.
Verapamil Verapamil The metabolism of Dapsone can be decreased when combined with Verapamil.
Cisplatin Injection Cisplatin Injection The metabolism of Dapsone can be decreased when combined with Cisplatin.
Piroxicam Piroxicam The metabolism of Dapsone can be decreased when combined with Piroxicam.
Etoposide Etoposide The metabolism of Etoposide can be decreased when combined with Dapsone.
Glyburide Glyburide The metabolism of Dapsone can be decreased when combined with Glyburide.
Glipizide Glipizide The metabolism of Glipizide can be decreased when combined with Dapsone.
Pentamidine Injection Pentamidine Injection The metabolism of Pentamidine can be decreased when combined with Dapsone.
Gemfibrozil Gemfibrozil The metabolism of Dapsone can be decreased when combined with Gemfibrozil.
Ketoprofen Ketoprofen The metabolism of Dapsone can be decreased when combined with Ketoprofen.
Pimozide Pimozide The metabolism of Pimozide can be decreased when combined with Dapsone.
Flurbiprofen Flurbiprofen The metabolism of Flurbiprofen can be decreased when combined with Dapsone.
Amiodarone Amiodarone The metabolism of Amiodarone can be decreased when combined with Dapsone.
Buspirone Buspirone The metabolism of Buspirone can be decreased when combined with Dapsone.
Lovastatin Lovastatin The metabolism of Dapsone can be decreased when combined with Lovastatin.
Ciprofloxacin Ciprofloxacin The metabolism of Dapsone can be decreased when combined with Ciprofloxacin.
Diclofenac Diclofenac The metabolism of Diclofenac can be decreased when combined with Dapsone.
Fluoxetine Fluoxetine The metabolism of Fluoxetine can be decreased when combined with Dapsone.
Clozapine Clozapine The metabolism of Clozapine can be decreased when combined with Dapsone.
Idarubicin Idarubicin The metabolism of Idarubicin can be decreased when combined with Dapsone.
Clarithromycin Clarithromycin The metabolism of Dapsone can be decreased when combined with Clarithromycin.
Etodolac Etodolac The metabolism of Etodolac can be decreased when combined with Dapsone.
Felodipine Felodipine The metabolism of Felodipine can be decreased when combined with Dapsone.
Nabumetone Nabumetone The metabolism of Nabumetone can be decreased when combined with Dapsone.
Simvastatin Simvastatin The metabolism of Simvastatin can be decreased when combined with Dapsone.
Teniposide Injection Teniposide Injection The metabolism of Dapsone can be decreased when combined with Teniposide.
Itraconazole Itraconazole The metabolism of Dapsone can be decreased when combined with Itraconazole.
Atovaquone Atovaquone The risk or severity of adverse effects can be increased when Atovaquone is combined with Dapsone.
Rifabutin Rifabutin The metabolism of Dapsone can be increased when combined with Rifabutin.
Zolpidem Zolpidem The metabolism of Zolpidem can be decreased when combined with Dapsone.
Doxazosin Doxazosin The metabolism of Doxazosin can be decreased when combined with Dapsone.
Omeprazole Omeprazole The metabolism of Omeprazole can be decreased when combined with Dapsone.
Cisapride Cisapride The metabolism of Cisapride can be decreased when combined with Dapsone.
Fluvastatin Fluvastatin The metabolism of Dapsone can be decreased when combined with Fluvastatin.
Venlafaxine Venlafaxine The metabolism of Venlafaxine can be decreased when combined with Dapsone.
Stavudine Stavudine The risk or severity of peripheral neuropathy can be increased when Stavudine is combined with Dapsone.
Fluvoxamine Fluvoxamine The metabolism of Dapsone can be decreased when combined with Fluvoxamine.
Losartan Losartan The metabolism of Dapsone can be decreased when combined with Losartan.
Lansoprazole Lansoprazole The metabolism of Dapsone can be decreased when combined with Lansoprazole.
Ifosfamide Injection Ifosfamide Injection The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Ifosfamide.
Nicardipine Nicardipine The metabolism of Dapsone can be decreased when combined with Nicardipine.
Bupropion Bupropion The metabolism of Bupropion can be decreased when combined with Dapsone.
Ticlopidine Ticlopidine The metabolism of Dapsone can be decreased when combined with Ticlopidine.
Saquinavir Saquinavir The metabolism of Dapsone can be decreased when combined with Saquinavir.
Nisoldipine Nisoldipine The metabolism of Nisoldipine can be decreased when combined with Dapsone.
Glimepiride Glimepiride The metabolism of Dapsone can be decreased when combined with Glimepiride.
Anastrozole Anastrozole The metabolism of Dapsone can be decreased when combined with Anastrozole.
Indinavir Indinavir The metabolism of Dapsone can be decreased when combined with Indinavir.
Ritonavir Ritonavir The serum concentration of Dapsone can be increased when it is combined with Ritonavir.
Docetaxel Injection Docetaxel Injection The metabolism of Docetaxel can be decreased when combined with Dapsone.
Zafirlukast Zafirlukast The metabolism of Dapsone can be decreased when combined with Zafirlukast.
Zileuton Zileuton The metabolism of Zileuton can be decreased when combined with Dapsone.
Valsartan Valsartan The metabolism of Dapsone can be decreased when combined with Valsartan.
Donepezil Donepezil The metabolism of Donepezil can be decreased when combined with Dapsone.
Nelfinavir Nelfinavir The metabolism of Dapsone can be decreased when combined with Nelfinavir.
Loratadine Loratadine The metabolism of Dapsone can be decreased when combined with Loratadine.
Carvedilol Carvedilol The metabolism of Carvedilol can be decreased when combined with Dapsone.
Nilutamide Nilutamide The metabolism of Dapsone can be decreased when combined with Nilutamide.
Flutamide Flutamide The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Flutamide.
Selegiline Selegiline The metabolism of Selegiline can be decreased when combined with Dapsone.
Bicalutamide Bicalutamide The metabolism of Dapsone can be decreased when combined with Bicalutamide.
Sertraline Sertraline The metabolism of Dapsone can be decreased when combined with Sertraline.
Raloxifene Raloxifene The metabolism of Dapsone can be decreased when combined with Raloxifene.
Irbesartan Irbesartan The metabolism of Dapsone can be decreased when combined with Irbesartan.
Finasteride Finasteride The metabolism of Finasteride can be decreased when combined with Dapsone.
Quetiapine Quetiapine The metabolism of Quetiapine can be decreased when combined with Dapsone.
Paroxetine Paroxetine The metabolism of Dapsone can be decreased when combined with Paroxetine.
Tolcapone Tolcapone The metabolism of Dapsone can be decreased when combined with Tolcapone.
Capecitabine Capecitabine The metabolism of Dapsone can be decreased when combined with Capecitabine.
Efavirenz Efavirenz The metabolism of Dapsone can be increased when combined with Efavirenz.
Sildenafil Sildenafil The metabolism of Dapsone can be decreased when combined with Sildenafil.
Pioglitazone Pioglitazone The metabolism of Dapsone can be decreased when combined with Pioglitazone.
Celecoxib Celecoxib The risk or severity of methemoglobinemia can be increased when Dapsone is combined with Celecoxib.
Rosiglitazone Rosiglitazone The metabolism of Dapsone can be decreased when combined with Rosiglitazone.
Tolterodine Tolterodine The metabolism of Tolterodine can be decreased when combined with Dapsone.
Thalidomide Thalidomide The metabolism of Dapsone can be increased when combined with Thalidomide.
Nateglinide Nateglinide The metabolism of Nateglinide can be decreased when combined with Dapsone.
Rabeprazole Rabeprazole The metabolism of Dapsone can be decreased when combined with Rabeprazole.
Terbinafine Terbinafine The metabolism of Terbinafine can be decreased when combined with Dapsone.

Content provided by: AHFS® Patient Medication Information™. © Copyright, 2021. The American Society of Health-System Pharmacists