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Isosorbide Dinitrate Coupon - Isosorbide Dinitrate 10mg tablet

isosorbide dinitrate

Generic Isordil
Used for Angina
Used for Angina

Isosorbide dinitrate (Isordil) is good for a specific type of chest pain (called angina), but it can cause headaches after you take it.

Last reviewed on October 26, 2020
basics-icon

What is Isosorbide dinitrate (Isordil)?

What is Isosorbide dinitrate (Isordil) used for?

  • Chest pain caused by angina

How Isosorbide dinitrate (Isordil) works

Isosorbide dinitrate (Isordil) is a nitrate vasodilator, which means that it works to relax your blood vessels. This makes it easier for your heart to pump, relieving heart-related chest pain.

Are you looking for information on isosorbide mononitrate (Monoket) instead?

Drug Facts

Common BrandsIsordil
Drug ClassVasodilator
Controlled Substance ClassificationNot a controlled medication
Generic StatusLower-cost generic available
AvailabilityPrescription only
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Avg retail price
$74.93(save 78.85%)
GoodRx discount
$15.85
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What are the side effects of Isosorbide dinitrate (Isordil)?

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

Common Side Effects

  • Headache
  • Dizziness

Other Side Effects

  • Low blood pressure
  • Fainting

Serious Side Effects

Contact your healthcare provider immediately if you experience any of the following.
  • Feeling like you are going to pass out, especially when standing
  • Slowed or irregular heartbeat
  • Blurred vision or changes in vision
  • Confusion

Source: DailyMed

The following side effects have also been reported

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur:

Rare

Bluish-colored lips, fingernails, or palms

dark urine

difficulty with breathing

dizziness or lightheadedness

fever

headache

pale skin

rapid heart rate

sore throat

unusual bleeding or bruising

unusual tiredness or weakness

Incidence not known

Arm, back, or jaw pain

blurred vision

chest pain or discomfort

chest tightness or heaviness

confusion

dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position

fainting

fast or irregular heartbeat

sweating

Get emergency help immediately if any of the following symptoms of overdose occur:

Symptoms of overdose

Blurred or loss of vision

bulging soft spot on the head of an infant

change in consciousness

change in the ability to see colors, especially blue or yellow

cold, clammy skin

convulsions

disturbed color perception

double vision

fast, irregular, pounding, or racing heartbeat or pulse

feeling of constant movement of self or surroundings

halos around lights

headache, severe and throbbing

increased sweating

loss of appetite

loss of consciousness

nausea

night blindness

overbright appearance of lights

paralysis

sensation of spinning

slow heartbeat

tunnel vision

vomiting

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

pros-and-cons

Pros and cons of Isosorbide dinitrate (Isordil)

thumbs-up

Pros

Good at relieving chest pain caused by heart disease

Short-acting tablet is available as a generic version, making it less expensive

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Cons

Has to be taken on a very specific schedule for the medication to work best

Daily headaches are a common side effect.

Can cause dizziness, especially when you change positions

Interacts with erectile dysfunction medications

Long-acting capsule is available as brand name only, making it more expensive

pharmacist-tips

Pharmacist tips for Isosorbide dinitrate (Isordil)

pharmacist
  • Isosorbide dinitrate (Isordil) can cause headaches, dizziness, or lightheadedness. Changing positions slowly can help lessen dizziness. Headaches can be a sign that the medicine is working, and they may lessen with continued use of the medication. Let your provider know if they are excessive.

    • Don't drink alcohol while taking isosorbide dinitrate (Isordil). It can make you really dizzy.

      • Erectile dysfunction medications (Viagra, Levitra, Cialis) cannot be taken while on Isosorbide dinitrate (Isordil). It can cause your blood pressure to become dangerously low. Let your provider know if you are using any medications for erectile dysfunction before you start taking isosorbide dinitrate (Isordil).

        • Isosorbide dinitrate (Isordil) is not a medication you take if you think you are having a heart attack. You need to take it every day in order for it to work. Never take extra doses or stop taking it suddenly unless your provider tells you to do so.

          • You can develop a tolerance to isosorbide dinitrate (Isordil) over time, which means the dose you've been on doesn't work as well. Your provider may temporarily have you stop isosorbide dinitrate (Isordil) if this happens.

            faqs

            Frequently asked questions about Isosorbide dinitrate (Isordil)

            Does isosorbide dinitrate (Isordil) lower blood pressure?
            Isosorbide dinitrate (Isordil) can cause your blood pressure to drop somewhat. It's usually not a problem for most people unless you drink alcohol or take other medications that can also lower your blood pressure.
            Why should isosorbide dinitrate (Isordil) not be taken after 6 PM?
            To help prevent a tolerance to isosorbide dinitrate (Isordil) from forming, there should be a 14 hour period of time where you are not taking any doses. By not taking isosorbide dinitrate (Isordil) after 6 PM, this helps ensure your body has that 14 hour dose-free period.
            Is isosorbide dinitrate (Isordil) the same as nitroglycerin?
            While both isosorbide dinitrate (Isordil) and nitroglycerin are known as nitrate vasodilators, they are not the same medication. Isosorbide dinitrate (Isordil) works slowly to help prevent chest pain. Nitroglycerin works very quickly to widen your blood vessels and help your heart pump blood during a heart attack.
            Does isosorbide dinitrate (Isordil) affect your kidneys?
            Isosorbide dinitrate (Isordil) is not known to affect the kidneys. People with kidney problems should be able to take the usual dose of isosorbide dinitrate (Isordil).
            What happens if I stop taking isosorbide dinitrate (Isordil)?
            Stopping isosorbide dinitrate (Isordil) suddenly can cause you to have a worsening of your chest pain. This chest pain can feel more intense or painful than it was before you began taking isosorbide dinitrate (Isordil).
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            What are the risks and warnings for Isosorbide dinitrate (Isordil)?

            Isosorbide dinitrate (Isordil) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.

            risk-warning

            LOW BLOOD PRESSURE

            • Risk factors: Use of erectile dysfunction medicine | Age greater than 65 years | Alcohol use

              Taking erectile dysfunction medications or drinking alcohol while taking isosorbide dinitrate (Isordil) can cause your blood pressure to get dangerously low, which can be life-threatening. Contact your provider right away if you feel as if you are going to pass out and are experiencing an irregular heartbeat, nausea, vomiting, changes in vision, increased sweating, or cold and clammy skin. Some people feel dizzy or fall when changing positions, such as going from sitting to standing. Change positions slowly until your body is used to the medicine. Talk to your provider if you continue to feel dizzy or have a fast heart rate a week after starting isosorbide dinitrate (Isordil)

              risk-warning

              TOLERANCE

              • Risk factors: Long term use

                Your body can get used to isosorbide dinitrate (Isordil), and the same amount of medication can no longer work as well as it used to. This is called tolerance, and it cannot be fixed by increasing the strength of the medication. Tolerance is more likely to happen if you don't take your dose according to schedule. Be sure to follow your provider's instructions about when to take isosorbide dinitrate (Isordil). Talk to your provider if you notice your chest pain starts to get worse.

                dosage

                Isosorbide dinitrate (Isordil) dosage forms

                The average cost for 90 tablets of 10mg of Isosorbide dinitrate (Isordil) is $28.85 with a free GoodRx coupon. This is 61.5% off the average retail price of $74.93.
                tablet
                Tablet
                DosageQuantityPrice as low asPrice per unit
                5mg60 tablets$15.85$0.26
                10mg90 tablets$28.85$0.32
                20mg90 tablets$25.60$0.28
                30mg90 tablets$39.52$0.44
                40mg90 tablets$178.63$1.98

                Typical dosing for Isosorbide dinitrate (Isordil)

                Isosorbide dinitrate (Isordil) is available as both a short-acting tablet and long-acting capsule. The short-acting tablet is usually taken as 10 mg to 40 mg by mouth 2 or 3 times daily with at least a 14 hour period of time per day where you don't take any doses. The dose of the long-acting capsule is unique for everyone, and it can take some time to find the dose that works best for you. The highest dose you should be on is 160 mg total per day.

                interactions

                Interactions between Isosorbide dinitrate (Isordil) and other drugs

                Isosorbide dinitrate (Isordil) may interact with certain medications or supplements. Always let your doctor and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking. The list below does not include all possible drug interactions with Isosorbide dinitrate (Isordil). Please note that only the generic name of each medication is listed below.

                Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take.

                drug-cost

                How much does Isosorbide dinitrate (Isordil) cost?

                To access savings, use a GoodRx coupon and pay just a fraction of the retail price.View prices & coupons
                alternatives

                What are alternatives to Isosorbide dinitrate (Isordil)?

                There are a number of medications that your doctor can prescribe in place of Isosorbide dinitrate (Isordil). Compare a few possible alternatives below.
                Isosorbide dinitrate (Isordil)
                Used for:
                • Chest pain caused by angina

                $15.85 Lowest GoodRx priceView Prices
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                Isosorbide dinitrate (Isordil) images

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                This medicine is White, Round, Scored Tablet Imprinted With "W W" And "771".White Round 771 And W W - Isosorbide Dinitrate 10mg Tablet
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                This medicine is Green, Round, Scored Tablet Imprinted With "Logo 22".Green Round Logo 22 - Isosorbide Dinitrate 10mg Tablet

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