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IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs. MERCAPTOPURINE - ORAL (mer-KAP-toe-PURE-een) COMMON BRAND NAME(S): Purinethol
USES: This medication is used with other drugs to treat a certain type of cancer (acute lymphocytic leukemia). Mercaptopurine belongs to a class of drugs known as purine antagonists. It works by slowing or stopping the growth of cancer cells. Talk to the doctor about the risks and benefits of mercaptopurine, especially when used in children and young adults.
OTHER USES: This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional. This drug may also be used to treat Crohn's disease, ulcerative colitis, and lymphoblastic lymphoma.
HOW TO USE: Take this medication by mouth with or without food with a full glass of water (8 ounces or 240 milliliters), usually once daily or as directed by your doctor. Drink plenty of fluids while taking this medication unless otherwise directed by your doctor. Doing so may help decrease the risk of side effects (e.g., kidney stones). The dosage is based on your body weight, medical condition and response to treatment. Do not increase your dose or take this medication more often than prescribed. Your condition will not improve any faster, and the risk of serious side effects may be increased. Since this drug may be absorbed through the skin and lungs, women who are pregnant or who may become pregnant should not handle this medication or breathe the dust from the tablets. Properly discard any unused medication. Ask your pharmacist for details.
SIDE EFFECTS: Nausea, vomiting, diarrhea, and loss of appetite may occur. Temporary hair loss may also occur. Normal hair growth should return after treatment has ended. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor immediately if any of these unlikely but serious side effects occur: easy bruising/bleeding, dizziness/fainting, joint pain/swelling, tongue/mouth sores or pain, unusual tiredness, symptoms of liver disease (such as persistent nausea/vomiting, stomach/abdominal pain, dark urine, yellowing eyes/skin). Tell your doctor immediately if any of these rare but very serious side effects occur: symptoms of possible lymphoma (such as swollen or painful abdomen, persistent fever, night sweats, unexplained weight loss), change in amount of urine, pain in the lower back/side. This medication can lower the body's ability to fight an infection. Tell your doctor promptly if you develop any signs of an infection such as fever, chills, or persistent sore throat. A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any of the following symptoms of a serious allergic reaction: rash, itching/swelling (especially of the face/tongue/throat), dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
PRECAUTIONS: Before taking mercaptopurine, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. This medication should not be used if you have a certain medical condition. Before taking this medicine, consult your doctor or pharmacist if a certain drug (thioguanine) did not work for you in the past. This may affect how well mercaptopurine works for you. Before using this medication, tell your doctor or pharmacist your medical history, especially of: other blood disorders (e.g., anemia, low blood cell counts), gout, kidney disease (including kidney stones), liver disease, pancreatitis, radiation treatment, history of cancer (such as lymphoma). Do not have immunizations/vaccinations without the consent of your doctor, and avoid contact with people who have recently received oral polio vaccine or flu vaccine inhaled through the nose. Wash your hands well to prevent the spread of infections. To lower your risk of getting cut, bruised, or injured, use caution with sharp objects like razors and nail cutters, and avoid activities such as contact sports. If you need to have surgery or a dental procedure, tell your doctor or dentist that you are using mercaptopurine. Drinking alcohol may increase the risk of stomach/esophageal irritation or liver damage. Limit alcoholic beverages. People with a certain inherited problem (lack of thiopurine methyltransferase-TPMT enzyme) may be at increased risk for serious side effects from this medication and may require dosage adjustment. Consult your doctor for details and to discuss whether you should be tested for this inherited problem. Caution is advised when using this drug in the elderly because they may be more sensitive to the effects of the drug, especially the liver and bone marrow effects. This medication is not recommended for use during pregnancy. It may harm the unborn baby. It may be particularly harmful during the first 3 months of pregnancy. Consult your doctor for more details and to discuss reliable forms of birth control. If you become pregnant or think you may be pregnant, tell your doctor immediately. It is not known whether this drug passes into breast milk. Because of the possible risk to the infant, breast-feeding while using this drug is not recommended. Consult your doctor before breast-feeding.
DRUG INTERACTIONS: Your doctor or pharmacist may already be aware of any possible drug interactions and may be monitoring you for them. Do not start, stop, or change the dosage of any medicine before checking with them first. This drug should not be used within 2 weeks of receiving a live vaccine (e.g., flu, measles, mumps, polio). Before taking this medication, tell your doctor of any planned or recently received vaccines. (See also Precautions section.) This drug should not be used with the following medication because a very serious interaction may occur: azathioprine. If you are currently using the medication listed above, tell your doctor or pharmacist before starting mercaptopurine. Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: aminosalicylates (e.g., olsalazine, mesalazine, sulfasalazine), aspirin, "blood thinners" (e.g., warfarin), drugs that may affect the bone marrow (e.g., trimethoprim/sulfamethoxazole, other cancer chemotherapies), drugs that may affect the liver (e.g., amiodarone, erythromycin). Before using this medication, tell your doctor or pharmacist if you are taking allopurinol. The dose of mercaptopurine may need to be decreased to avoid severe side effects. If your doctor has directed you to take low-dose aspirin for heart attack or stroke prevention (usually at dosages of 81-325 milligrams a day), you should continue taking it unless your doctor instructs you otherwise. Ask your doctor or pharmacist for more details. This product can affect the results of certain lab tests (e.g., uric acid), possibly causing false test results. Make sure laboratory personnel and all your doctors know you use this drug. This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.
OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US National Poison Hotline at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: sudden or severe nausea/vomiting, sudden/severe diarrhea, dark urine, severe abdominal pain, yellowing eyes/skin.
NOTES: Do not share this medication with others. Laboratory and/or medical tests (e.g., complete blood count, liver function tests) should be performed periodically to monitor your progress or check for side effects. Keep all medical/lab appointments. Consult your doctor for more details.
MISSED DOSE: If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.
STORAGE: Store at room temperature between 59-77 degrees F (15-25 degrees C) away from light and moisture. Do not store in the bathroom. Keep all medicines away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product. MEDICAL ALERT: Your condition can cause complications in a medical emergency. For information about enrolling in MedicAlert, call 1-800-854-1166 (USA) or 1-800-668-1507 (Canada). Information last revised April 2011. Copyright(c) 2011 First Databank, Inc.
Prescription Return Policy
We are prevented by law from accepting returns for any prescription medication. If you need to dispose of any medication, please follow the steps below...
FDA Guidelines on Proper Methods of Disposing of Unused Medicine
For guidelines on proper methods of disposing of unused medicines, consult the following FDA link: www.fda.gov/ForConsumers/ConsumerUpdates/ucm101653.htm
As a general rule of thumb, do not flush prescription drugs down the toilet or drain unless the label or accompanying patient information specifically instructs you to do so. For information on drugs that should be flushed visit the FDA’s website.
To dispose of prescription drugs not labeled to be flushed, you may be able to take advantage of community drug take-back programs or other programs, such as household hazardous waste collection events, that collect drugs at a central location for proper disposal. Call your city or county government’s household trash and recycling service and ask if a drug take-back program is available in your community.
If a drug take-back or collection program is not available:
1. Take your prescription drugs out of their original containers.
2. Mix drugs with an undesirable substance, such as cat litter or used coffee grounds.
3. Put this mixture into a disposable container with a lid, such as an empty margarine tub, or into a sealable bag.
4. Conceal or remove any personal information, including Rx number, on the empty containers by covering it with black permanent marker or duct tape, or by scratching it off.
5. Place the sealed container with the mixture, and the empty drug containers, in the trash.
Shipping Policy
Although we strive to fill your medication as quickly as possible, we are not an urgent facility. Please obtain a local fill of your medication if you have an emergency or urgent needs to ensure no disruption with your medical therapy.
All orders ship from Titusville, FL. We offer 100% FREE shipping on all orders. We ship orders Monday through Friday. We only ship to valid street addresses within the state of Florida. No Post Office boxes.
For all orders, you can expect the following shipping times: 1-2 business days.
Please note that prescription items cannot be shipped until a valid, verified prescription is on file. In addition to the shipping times stated above, please add up to 1-2 business days of processing time to all orders.
Offer to Counsel
If you have any questions regarding this prescription or any other medication, please feel free to contact us at info@atyourdoorpharmacy.com or during store counseling hours (Mon-Fri, 9am-6pm, Eastern) at (407) 476-1721.
Health Insurance Portability & Accountability Act
At Your Door is committed to protecting your privacy. As a healthcare provider, we know that your trust in us is of central importance. This policy discloses our information use and policies and procedures in detail. Please read it to learn more about the ways we protect the information we collect and to find out how you can limit the information about you that is shared. If At Your Door should change its information practices, we will provide you notice of any material changes.
Strict Security Measures
At Your Door takes the security of information very seriously and has established security standards and procedures to prevent unauthorized access to patient information. We maintain physical, electronic, and procedural safeguards to comply with federal standards to guard patient information.
The following are ways AtYourDoorPharmacy.com will use and disclosure your Personal Health Information (PHI). Every allowable use or disclosure may not be listed:
For Treatment AtYourDoorPharmacy.com will use and disclose PHI to coordinate and manage your healthcare in order to dispense your prescription medication.
For Payment AtYourDoorPharmacy.com will use and disclose PHI to receive payment for our services. We may disclose your PHI to other HIPAA covered entities or business associates who may need it for their processing of your healthcare payments.
For Healthcare Operations AtYourDoorPharmacy.com will use and disclose PHI for administrative purposes to evaluate and improve the quality of care we provide you.
We may also use or disclose PHI for the following purposes
Business associates AtYourDoorPharmacy.com may provide some services through contracts with HIPAA compliant business associates. The business associates must enter into a confidentiality agreement to protect your PHI from unauthorized use and disclosure.
Communication with individuals involved in your care If you do not object, AtYourDoorPharmacy.com may disclose PHI to a friend or family member who is involved in your care.
Parents or legal guardians If you are a minor, we may release your PHI to your parents or legal guardians when we are permitted or required to do so under federal and applicable state law.
Health related communications AtYourDoorPharmacy.com may contact you to provide refill reminders or other health-related services that may be of interest to you as permitted by law.
As required by law We may disclose PHI when required to do so by federal, state or local law.
Law enforcement We may disclose PHI for law enforcement purposes, in response to a subpoena or other legal process.
Public Health As required by law, we may disclose PHI about you to public health authorities to prevent or control a serious threat to the health and safety of another person. We may also disclose PHI for the purpose of reporting adverse events and product recalls
Health Oversight Activities We may disclose PHI to an oversight agency for activities authorized by law. These activities would include pharmacy investigations, audits, credentialing and inspections required for our licensure. These are governmental agencies who monitor the health care system who are subject to government regulation and civil right laws.
Judicial and administrative proceedings We may disclose your PHI in response to a subpoena, court or administrative order, or other lawful process, but only if efforts were made to notify you about the request or to obtain an order protecting the requested PHI as required by law.
Coroners, medical examiners, and funeral directors We may disclose PHI to a coroner or medical examiner. This may be necessary to identify a deceased person or determine the cause of death. We may also disclose PHI to funeral directors as necessary with applicable laws so they may carry out their duties.
Organ, eye and tissue donation We may disclose PHI, consistent with applicable law to organizations who engage in organ procurement or transplant to facilitate the donation.
Research Under certain circumstances, we may disclose PHI for research purposes. Before disclosing PHI we would either remove information that personally identifies you or obtain your written authorization.
Military and Veterans Under certain circumstances, we may disclose to military authorities PHI or armed forces personnel.
National Security We may disclose PHI to authorized federal officials for intelligence, counterintelligence, and other national security activities authorized by law.
Correctional Institution We may disclose PHI of an inmate to the institution when necessary for your health or the health and safety of others.
Workers’ compensation We may disclose your PHI to comply with Workers’ Compensation Laws or other similar programs.
Individual Rights
In most cases, you have the right to look at or get a copy of health information about you that we use to make decisions about your care. You also have the right to receive a list of instances where we have disclosed health information about you for reasons other than treatment, payment, or related administrative purposes. If you believe that information in your record is incorrect or if important information is missing, you have the right to request that we correct or add the missing information. We will take precautions to prevent inappropriate or non-essential use or distribution of patient information when transmitted via the Internet and while the pharmacy possesses such information. You may request in writing that we not use or disclose your information for treatment payment and administrative purposes except when specifically authorized by you, when required by law, or in emergencies. We will consider your request but are not legally required to accept it.
Other Uses and Disclosures of your PHI
We are required by law to protect the privacy of your information, provide this notice of our information practices, and follow the information practices described in this notice. AtYourDoorPharmacy.com will request written authorization from you before using or disclosing your PHI for purposes not included in this document or as otherwise permitted or required by law. If you provide authorization and want to revoke this authorization at any time, or have any questions or complaints, this can be done in writing at any time by sending a written request to:
Atyourdoorpharmacy.com
Attn: Privacy Officer
100 E. Pine St.Suite 110
Orlando, FL
You may also call if you have any questions or complaints, please contact AtYourDoorPharmacy.com at (407) 476-1727
This revocation will not affect any use or disclosure of your PHI allowed by your authorization while it was in effect.