Dyrenium Coupons & Prices

Triamterene

Dyrenium (triamterene) is a brand-name oral prescription drug that reduces water in the body in patients who have swelling (edema) due to kidney disease, liver disease, heart failure, or cancer. Dyrenium is a diuretic (water pill) that flushes the body of water and salt. The price for Dyrenium is $445.38 for 30, 50mg capsules, but the price with a SingleCare Dyrenium coupon is $145.35 for 30, 50mg capsules of generic Dyrenium.

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Dyrenium coupon at CVS Pharmacy
$148.35
$ 145.35
$3 off with signupwith signup

Show this free card to your pharmacist.

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Dyrenium coupon at Publix Pharmacy
$238.99
$ 235.99
$3 off with signupwith signup

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Dyrenium coupon at Walgreens Pharmacy
$239.66
$ 236.66
$3 off with signupwith signup
Dyrenium coupon at Costco Pharmacy
$ 262.00
Dyrenium coupon at Kroger Pharmacy
$272.18
$ 269.18
$3 off with signupwith signup
Dyrenium coupon at Harris Teeter Pharmacy
$272.18
$ 269.18
$3 off with signupwith signup
$ 278.00
$293.52
$ 290.52
$3 off with signupwith signup
$293.52
$ 290.52
$3 off with signupwith signup

About SingleCare Pricing

SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.

Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.

Prices updated: 12/05/2025

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About Dyrenium

Dyrenium (triamterene) is a brand-name oral prescription drug that reduces water in the body in patients who have swelling (edema) due to kidney disease, liver disease, heart failure, or cancer. Dyrenium is a diuretic (water pill) that flushes the body of water and salt. The price for Dyrenium is $445.38 for 30, 50mg capsules, but the price with a SingleCare Dyrenium coupon is $145.35 for 30, 50mg capsules of generic Dyrenium.

Dyrenium Price History & Information

Price History for Dyrenium (Brand) & Triamterene (Generic)

30 count, capsule, 50mg

Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.

Average 1-Month Prices for Dyrenium (Brand) & Triamterene (Generic)

30 count, capsule, 50mg
PharmacyTriamterene Retail PriceTriamterene SingleCare Price
Walmart$326.70$293.10
Walgreens$177.90$148.80
Kroger Pharmacy$357.90$272.10

These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.

About Dyrenium

Dyrenium (triamterene) is a brand-name oral prescription drug that reduces water in the body in patients who have swelling (edema) due to kidney disease, liver disease, heart failure, or cancer. Dyrenium is a diuretic (water pill) that flushes the body of water and salt. The price for Dyrenium is $445.38 for 30, 50mg capsules, but the price with a SingleCare Dyrenium coupon is $145.35 for 30, 50mg capsules of generic Dyrenium.

Dyrenium FAQs

How much does Dyrenium cost without insurance?

Without insurance, customers can expect to pay $445.38 for 30, 50mg capsules for Dyrenium, but this price may vary. With a SingleCare savings card, the cost of Dyrenium drops to $145.35 for 30, 50mg capsules of generic Dyrenium.

How much does Dyrenium cost with insurance?

Your copay for Dyrenium with insurance will vary depending on your insurance plan. Ask your pharmacist to compare your insurance copay to your cost with a SingleCare Dyrenium coupon. You may find your SingleCare discount card saves you money—with SingleCare, Dyrenium costs.

Does Medicare cover Dyrenium and how much does it cost?

Neither Dyrenium nor its generic (triamterene) are covered by Medicare Advantage or Medicare Part D. Patients with Medicare prescription drug coverage can save money with a SingleCare Dyrenium coupon—the price of Dyrenium with a SingleCare savings card is.

Is there a generic of Dyrenium?

Dyrenium is a brand-name drug that is also available as a generic. Three pharmaceutical companies manufacture generic Dyrenium, TruPharma, Agnitio, and Prasco. Before you pay for your Dyrenium prescription, find free coupons for the generic or brand-name Dyrenium on our website or app.

What is Dyrenium?

Dyrenium is an oral prescription drug that reduces water in the body for patients who have swelling (edema) due to kidney disease, liver disease, heart failure, or cancer. Dyrenium is a diuretic (“water pill”) that flushes the body of water and salt.

The active ingredient in Dyrenium, triamterene, belongs to a class of diuretics called potassium-sparing diuretics. Triamterene works by inhibiting the kidney's ability to reabsorb water and salt (sodium), but it works on a specific part of the kidney so that the kidney can still reabsorb potassium. Potassium is vital to the proper functioning of nerves and the heart.

What are the side effects of Dyrenium?

While medicines may have side effects, many people experience no or minimal side effects. The most common physical side effects of Dyrenium are low blood pressure, dizziness, fatigue, headache, diarrhea, and nausea. Dyrenium may also cause reversible kidney damage.

The most serious side effect of Dyrenium is heart failure due to having too much potassium in the bloodstream. As a diuretic, Dyrenium may cause dehydration. The symptoms of dehydration are dry mouth, thirst, muscle cramps, severe dizziness, and confusion, among others.

Allergic reactions are rare and include skin rash, itching, and swelling. This is not a complete list of side effects that may occur. Ask your doctor or pharmacist about possible side effects before taking this medicine.

Where are Dyrenium coupons from SingleCare accepted?

SingleCare is accepted at most national pharmacies and grocers, including the following:

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