DyreniumMgCapsule
IMPORTANT: HOW TO USE THIS INFORMATION: This does not encompass all details and information about this product, nor does it guarantee that it is safe, useful, or suitable for you. The following information should not be taken as individual medical counsel and cannot replace the advice of your healthcare provider. Always consult your healthcare provider for complete information related to the product and your particular health requirements.
TRIAMTERENE - ORAL
(trye-AM-ter-een)
COMMON BRAND NAME(S): Dyrenium
WARNING: This medication can raise your body's potassium levels. This effect is more likely to occur in the elderly and in patients with kidney disease, diabetes, or serious illness. Potassium levels must be closely monitored on a regular basis while taking this medication. If not treated, very high potassium levels can sometimes be fatal. If you develop any of the following symptoms, tell your doctor immediately: muscle weakness, slow/irregular heartbeat.
USES: Triamterene is used to reduce surplus fluid in the body (edema) created by ailments including congestive heart failure, liver illness, and kidney disease. Eliminating additional water helps to minimize fluid in the lungs so that breathing is more manageable. In addition, it assists in reducing the swelling of the arms, legs, and abdomen.
Triamterene is a certain kind of "water pill" (potassium-sparing diuretic). It works by increasing the amount of urine you make, allowing your body to get rid of extra salt (sodium) and water while also preventing the kidneys from getting rid of too much potassium.
OTHER USES: This part of the drug label includes uses that have not been approved by the professional labeling for the drug, yet they might be recommended by your healthcare provider. Only utilize this drug for a condition that is specified in this section if it has been prescribed by your healthcare provider.
This drug may also be used with other medications to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems.
HOW TO USE: You should take this medication after meals to minimize gastrointestinal distress, usually once or twice a day or as recommended by your doctor. It is advisable not to take this medication within 4 hours prior to going to sleep in order to avoid needing to wake up to urinate. If you have questions regarding your dosage regimen, please consult your doctor or pharmacist.
The dosage is based on your medical condition and response to therapy. For the treatment of edema, do not take more than 300 milligrams daily. For the treatment of high blood pressure in adults, the recommended maximum daily dose is 100 milligrams, especially if taking triamterene with other medications for this condition.
This drug may increase the potassium levels in your blood. Consult your doctor or pharmacist before using any products containing potassium (e.g., potassium supplements such as potassium chloride, salt substitutes). Do not increase the amount of potassium in your diet (e.g., bananas, orange juice) unless approved by your doctor.
Use this medication regularly in order to get the most benefit from it. To help you remember, take it at the same time(s) each day. It is important to continue taking this medication even if you feel well. Most people with high blood pressure do not feel sick. It may take up to several weeks before the full benefit of this drug takes effect.
Do not stop taking this medication without first consulting your doctor. Some conditions may become worse when the drug is abruptly stopped. Your dose may need to be gradually decreased.
Inform your doctor if your condition does not improve or if it worsens (e.g., swelling increases, your routine blood pressure readings increase).
SIDE EFFECTS: See also Warning section.
You may experience lightheadedness, exhaustion, a headache, a stomachache, or loose bowels as your body adjusts to the medicine. You can also be more sensitive to sunlight. If any of these effects linger or become worse, please inform your doctor or pharmacist right away.
Take into account that your doctor prescribed this medicine since the benefit to you is more than the possibility of side effects. Generally, many people who use this medication don't have severe side effects.
Infrequently, triamterene may cause a loss of too much body water (dehydration) and salt (minerals). Tell your doctor immediately if you have any of these unlikely but serious symptoms of dehydration or mineral loss: very dry mouth, thirst, muscle cramps/weakness, fast/irregular heartbeat, nausea, vomiting, severe dizziness, unusual decrease in the amount of urine, fainting, confusion, seizures.
Tell your doctor immediately if any of these unlikely but serious side effects occur: signs of a kidney stone (e.g., pain in the side/back/abdomen, painful urination, blood in the urine, fever, chills), joint pain (e.g., big toe pain).
Tell your doctor immediately if any of these rare but very serious side effects occur: signs of infection (e.g., fever, persistent sore throat), easy bruising/bleeding, stomach/abdominal pain, persistent nausea/vomiting, unusual/persistent tiredness, yellowing eyes/skin, dark urine, unusual change in the amount of urine (not including the normal increase in urine when you first start this drug).
A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include: rash, itching/swelling (especially of the face/tongue/throat), severe 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: See also Warning and How to Use sections.
Before taking triamterene, 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 certain medical conditions. Before using this medicine, consult your doctor or pharmacist if you have: severe kidney disease (inability to make urine), severe liver disease, high potassium blood level.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: kidney problems (e.g., kidney stones), liver problems, other untreated salt/mineral imbalance (e.g., low sodium blood level), loss of too much body water (dehydration), gout, conditions causing low folic acid blood levels (e.g., alcoholic cirrhosis, pregnancy).
If you have diabetes, triamterene may affect your blood sugar levels. Check your blood sugar levels regularly as directed and share the results with your doctor. Tell your doctor immediately if you have symptoms of high blood sugar such as increased thirst/urination. Your doctor may need to adjust your anti-diabetic medication or diet.
This medication may make you more sensitive to the sun. Avoid prolonged sun exposure, tanning booths, and sunlamps. Use a sunscreen and wear protective clothing when outdoors.
Before having surgery, tell your doctor or dentist that you are taking this medication.
This drug may make you dizzy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely. Limit alcoholic beverages.
To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. Significant loss of body water from too much sweating, vomiting, or diarrhea can also lower your blood pressure and worsen dizziness. Drink plenty of fluids to prevent these effects and dehydration. If you are on restricted fluid intake, consult your doctor for further instructions. Contact your doctor if you are unable to drink fluids or if you have persistent diarrhea/vomiting.
Older adults may be more sensitive to the side effects of this drug, especially high blood potassium levels.
During pregnancy, this medication should be used only when clearly needed. It may harm an unborn baby. Discuss the risks and benefits with your doctor.
This drug may pass into breast milk. Consult your doctor before breast-feeding.
DRUG INTERACTIONS: See also the How to Use section.
Your healthcare professionals (e.g., doctor or pharmacist) may already be aware of any possible drug interactions and may be monitoring you for it. Do not start, stop, or change the dosage of any medicine before checking with them first.
This drug should not be used with the following medications because very serious interactions may occur: cyclosporine, eplerenone, potassium-containing products (e.g., potassium supplements such as potassium chloride, salt substitutes), other potassium-sparing "water pills" (diuretics such as amiloride, spironolactone, other products containing triamterene), tacrolimus.
If you are currently using any of these medications, tell your doctor or pharmacist before starting triamterene.
Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: ACE inhibitors (e.g., benazepril, lisinopril), angiotensin receptor blockers (ARBs such as losartan, valsartan), drospirenone, lithium.
Check the labels on all your medicines (e.g., cough-and-cold products, diet aids, nonsteroidal anti-inflammatory drugs-NSAIDs for pain/fever reduction) because they may contain ingredients that could increase your blood pressure (e.g., pseudoephedrine, phenylephrine) or reduce the effect of this medication (e.g., ibuprofen, naproxen). Ask your pharmacist about the safe use of those products.
This product can affect the results of certain lab tests. Make sure laboratory personnel and all your doctors know you use this drug.
This document does not include all potential interactions. Consequently, it is essential to inform your doctor or pharmacist about all the products you use before beginning to take this product. Moreover, you should keep a record of all the medications you are taking and share it with both your doctor and pharmacist.
OVERDOSE: If overdose is suspected, contact a poison control center or emergency room immediately. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: severe dizziness, muscle weakness, slow/irregular heartbeat.
NOTES: Do not share this medication with others.
Making alterations to your habits such as taking part in programs to reduce worry, exercising, and altering your diet may enhance the potency of this medication. Consult with your doctor or pharmacist about changes in lifestyle that could be advantageous for you.
Laboratory and/or medical tests (e.g., blood mineral levels such as potassium, kidney and liver function tests) should be performed from time to time to monitor your progress or check for side effects. Consult your doctor for more details.
Have your blood pressure checked regularly while taking this medication. Learn how to monitor your own blood pressure, and share the readings with your doctor.
MISSED DOSE: If you forget to take a dose, take it as soon as you remember. However, if it is close to the time when you usually take the next dose, then it is best to skip the missed dose and return to your regular dosage schedule. Do not take a double dose to compensate for the missed one.
STORAGE: Store at room temperature between 59-86 degrees F (15-30 degrees C) away from light and moisture. Do not store in the bathroom. Keep all medicines away from children and pets.
Do not dispose of medications in the toilet or sink unless instructed to do so. Make sure you get rid of this product when it has expired or is no longer needed. For more information about the correct way to get rid of this product, ask your pharmacist or local waste disposal company.
The pricing below may have been updated. Please check here.
| Medication | Available Strengths | Similar Medications | Days Supply Price | Quantity Price | Condition |
|---|---|---|---|---|---|
| Dyrenium Capsule | 100mg | Triamterene | $63 for up to 30 capsules $8 for up to each additional 30 capsules |
Blood Pressure / Fluid Retention | |
| Dyrenium Capsule | 50mg | Triamterene | $63 for up to 30 capsules $8 for up to each additional 30 capsules |
Blood Pressure / Fluid Retention |
Information last revised December 2013, in part Copyright(c) 2013 First Databank, Inc.