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Isoniazid Coupon & Discounts

Save on Isoniazid at your pharmacy with the free discount below.

Isoniazid is a medication prescribed for the treatment of tuberculosis. It may also be used to prevent the growth of TB in those who have come into contact with the bacteria. Isoniazid prices tend to stay quite low, but if isoniazid costs are concerning for you, there are ways to save. HelpRX can provide isonia ... Read more

Isoniazid Discount

Savings with HelpRx discount up to:

75% Off

on Isoniazid

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*The discount precent is an estimate based off recent cardholder data. Valid as of December 11, 2017

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Isoniazid Information:

Isoniazid is used in the treatment of Tuberculosis (TB), either alone or in combination of other drugs. It is also used to prevent TB in people who have come into contact with tuberculosis bacteria.

 

Isoniazid works by eliminating active bacteria. Since not all bacteria is active bacteria, therapy should be continued for 6 to 12 months.

 

Isoniazid may be prescribed for other uses. If this is the case, ask your doctor for more information about using this drug to treat your condition.

Isoniazid may come in the form of a tablet, capsule, extended release tablet or syrup. It should be taken by mouth, once a day, on an empty stomach. You should take it one hour before or two hours after a meal. It can, however, be taken with food if it causes you an upset stomach. You should follow all directions on the label, and ask your doctor about anything you don’t understand. It is important to take this medication exactly as directed, without taking more or less than prescribed.

 

Before using Isoniazid , tell your doctor if:

 
  • You are allergic to isoniazid or any other drugs.

  • You are taking any other prescription and nonprescription medications you are taking, especially acetaminophen (Tylenol), antacids, carbamazepine (Tegretol), disulfiram (Antabuse), ketoconazole (Nizoral), phenytoin (Dilantin), theophylline (Theobid, Theo-Dur), valproic acid (Depakene, Depakote), and vitamins.

  • in addition to the conditions listed in the IMPORTANT WARNING section, tell your doctor if you have or have ever had kidney disease; diabetes; tingling, burning, and pain in the fingers or toes (peripheral neuropathy); or human immunodeficiency virus (HIV).

  • Be aware that you should not drink alcoholic beverages while taking this drug.
  • You are pregnant or plan to become pregnant. If you become pregnant while taking isoniazid, call your doctor.

Common side effects may include:

  • diarrhea

  • vision problems

Other, more serious side effects include:

  • numbness or tingling in the hands and feet

  • Eye pain

  • skin rash

  • fever

  • swollen glands

  • sore throat

  • stomach pains or tenderness
  • unusual bleeding or bruising

Generally, you should take your missed dose when you remember it. But, if it is close to the time for your next dose, skip the missed dose and continue Isoniazid on your normal schedule. Never take a double dose to make up for a missed one.

 

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).

 

In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.

Warnings

 

This medication can cause severe - and in some cases, fatal - liver damage. If you have or have ever had liver disease or a history of alcoholism or injection drug use, you should tell your doctor.

 

While taking Isoniazid, it is important that you keep all appointments, as you will be frequently checked to make sure your body is reacting to the medication well.

 

If you experience excessive tiredness, weakness, lack of energy, loss of appetite, upset stomach, vomiting, dark yellow or brown urine, or yellowing of the skin or eyes, you must call your doctor immediately.

 

If you have diabetes and use Clinitest to test for sugar in your urine, you should switch products. Isoniazid can cause false results.

 

Do not let anyone else take your medication.

 

 

Is Isoniazid a Brand or Generic drug?

 

Isoniazid is a generic drug which can be found in seven brand names.

N/A

If there is anything you do not understand about your dosage of Isoniazid, consult with your doctor. Keep track of any side effects in case your dosage needs to be changed.

 
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Isoniazid Information:

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About Our Savings:

HelpRx.info is a discount pharmacy service, partnered with a leading pharmacy benefit manager. We negotiate lower prices on prescription medications, that we pass on to our members for free. There is no cost to use our cards and coupon, and anyone can take advantage of our discounts, regardless of healthcare coverage.

Our savings assurance of “up to 75% off” comes from historical data from actual claims. This data includes savings for both brand name and generic medications.