04 . December , 2020 - Friday
Check todays hot topics or new products

Find a Drug: Advanced

Please Sign in or Register

All about: Nydrazid

Big Image
Generic Name: Isoniazid Injection (eye-soe-NYE-a-zid)
Brand Name: Nydrazid

Nydrazid has caused severe, even fatal, liver problems (eg, hepatitis). Liver problems increase with age and daily use of alcohol. Long-term liver problems or injectable drug use may increase your risk. Women, especially those who are black, Hispanic, or who have just had a baby, may also be at increased risk. Hepatitis can develop with use of Nydrazid at any time during treatment. Stop using Nydrazid and notify your doctor immediately if you develop unusual fatigue, weakness, fever that lasts longer than 3 days, general feeling of discomfort, loss of appetite, nausea, vomiting, dark urine, yellowing of the skin or eyes, or stomach or abdominal pain. Your doctor may decide to slowly restart isoniazid after these symptoms disappear and lab tests return to normal. People with active (acute) liver problems should not use Nydrazid . Your doctor will monitor your liver function and discuss your progress every month.


Nydrazid is used for:

Treating or preventing tuberculosis (TB). If you are using Nydrazid to treat TB, it should always be used along with another medicine.

Nydrazid is an antibacterial and anti-tuberculosis combination. It works by killing TB organisms.

Do NOT use Nydrazid if:

  • you are allergic to any ingredient in Nydrazid or have had severe side effects from isoniazid, such as drug fever, chills, or arthritis
  • you have severe liver damage, active liver disease, or liver disease from previous use of Nydrazid

Contact your doctor or health care provider right away if any of these apply to you.

Before using Nydrazid :

Some medical conditions may interact with Nydrazid . Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:

  • if you are pregnant, planning to become pregnant, or are breast-feeding
  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement
  • if you have allergies to medicines, foods, or other substances
  • if you have diabetes, kidney problems, nerve problems (eg, neuropathy) or risk of nerve problems, HIV, or a history of liver problems
  • if you have a history of alcohol or other substance abuse or if you drink alcohol daily
  • if you are older than 35 years of age or you have previously had to stop taking Nydrazid

Some MEDICINES MAY INTERACT with Nydrazid . Tell your health care provider if you are taking any other medicines, especially any of the following:

  • Acetaminophen, anticoagulants (eg, warfarin), carbamazepine, hydantoins (eg, phenytoin), rifampin, theophylline, or valproic acid because side effects or toxicity may be increased by Nydrazid

This may not be a complete list of all interactions that may occur. Ask your health care provider if Nydrazid may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.

How to use Nydrazid :

Use Nydrazid as directed by your doctor. Check the label on the medicine for exact dosing instructions.

  • Nydrazid is usually given as an injection at your doctor's office, hospital, or clinic.
  • Do not use Nydrazid if it contains particles, is cloudy or discolored, or if the vial is cracked or damaged.
  • Keep this product, as well as syringes and needles, out of the reach of children and pets. Do not reuse needles, syringes, or other materials. Ask your health care provider how to dispose of these materials after use. Follow all local rules for disposal.
  • Continue to use Nydrazid even if you feel well. Do not miss any doses.
  • If you miss a dose of Nydrazid , take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Nydrazid .

Important safety information:

  • Check with your doctor before drinking alcohol while taking Nydrazid . Alcohol may increase the risk of liver problems.
  • While you are taking Nydrazid , eating foods that contain histamine, such as fish, tuna, sauerkraut, and yeast extract, or foods that contain tyramine, such as Chianti wines, pickled herring, fermented meats, and some cheeses, may cause flushing, chills, headaches, or serious increases in blood pressure. Obtain a complete list of foods and beverages from your doctor or pharmacist.
  • Nydrazid is effective only against TB bacteria. It is not effective for treating viral infections (eg, common cold).
  • Be sure to use Nydrazid for the full course of treatment. If you do not, the medicine may not clear up your infection completely. The bacteria could also become less sensitive to this or other medicines. This could make the infection harder to treat in the future.
  • Contact your doctor right away if stomach pain or cramps, severe diarrhea, or bloody stools occur. Do not treat diarrhea without first checking with your doctor.
  • Diabetes patients -- Nydrazid may affect your blood sugar. Check blood sugar levels closely. Ask your doctor before you change the dose of your diabetes medicine.
  • Lab tests, including liver function, may be performed while you use Nydrazid . These tests may be used to monitor your condition or check for side effects. Be sure to keep all doctor and lab appointments.
  • Use Nydrazid with caution in the ELDERLY; they may be more sensitive to its effects.
  • PREGNANCY and BREAST-FEEDING: If you become pregnant, contact your doctor. You will need to discuss the benefits and risks of using Nydrazid while you are pregnant. If you are or will be breast-feeding while you use Nydrazid , check with your doctor. Discuss any possible risks to your baby.

Possible side effects of Nydrazid :

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:

Mild stomach upset.

Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); bloody stools; changes in vision; chills or fever; dark urine; general feeling of discomfort; joint pain or swelling; loss of appetite; memory problems; mental or mood changes; nausea; seizures; severe diarrhea; stomach pain; tingling or numbness in the hands or feet; unusual bruising or bleeding; unusual tiredness or weakness; vomiting; yellowing of the skin or eyes.

This is not a complete list of all side effects that may occur. If you have questions or need medical advice about side effects, contact your doctor or health care provider. You may report side effects to the FDA at 1-800-FDA-1088 (1-800-332-1088) or at http://www.fda.gov/medwatch.

If OVERDOSE is suspected:

Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center (http://www.aapcc.org/findyour.htm), or emergency room immediately. Symptoms may include blurred vision; dizziness; hallucinations; increased thirst or urination; loss of consciousness; nausea; seizures; slurred speech; vomiting.

Proper storage of Nydrazid :

Nydrazid is usually handled and stored by a health care provider. If you are using Nydrazid at home, store Nydrazid as directed by your pharmacist or health care provider. Keep Nydrazid out of the reach of children and away from pets.

General information:

  • If you have any questions about Nydrazid , please talk with your doctor, pharmacist, or other health care provider.
  • Nydrazid is to be used only by the patient for whom it is prescribed. Do not share it with other people.
  • If your symptoms do not improve or if they become worse, check with your doctor.

This information is a summary only. It does not contain all information about Nydrazid . If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.

Issue Date: September 5, 2007
Database Edition 07.3.1.003
Copyright © 2007 Wolters Kluwer Health, Inc.

Recent Drug Updates at DrugIndexOnline:





Amlactin Amlactin
Generic Name: ammonium lactate topical (ah MOE knee um LACK tate) Brand Names: Amlactin, Lac-Hydrin What is ammonium lactate? Ammonium lactate is a combination of lactic acid and ammonium hydroxide. Ammonium lactate is a moisturizer. Ammonium lactate is used for the treatment of dry, sca more...

Dextroamphetamine sulfate Dextroamphetamine sulfate
Generic name: Dextroamphetamine sulfate Brand names: Dexedrine Why is Dextroamphetamine sulfate prescribed? Dexedrine, a stimulant drug available in tablet or sustained-release capsule form, is prescribed to help treat the following conditions: Narcolepsy (recurrent "sleep attacks") Attention D more...

Diphenhydramine Diphenhydramine
Generic Name: Diphenhydramine hydrochloride Dosage Form: Elixir Rx ONLY DESCRIPTION: Diphenhydramine hydrochloride is an antihistamine drug having the chemical name 2- (diphenylmethoxy)-N,N -dimethylethylamine hydrochloride and has the molecular formula C17H21NO•HCL (molecular weight 291.82 more...

Hydrocortisone Gel Hydrocortisone Gel
Generic Name: Hydrocortisone Gel and Solution (hye-droe-KOR-ti-sone) Brand Name: Examples include Instacort and ScalpicinHydrocortisone Gel is used for:Reducing itching, redness, and swelling associated with many skin conditions. Hydrocortisone Gel is a topical corticosteroid. It works by depre more...

Lamotrigine Lamotrigine
Generic name: Lamotrigine Brand names: Lamictal CD, Lamictal Why is Lamotrigine prescribed? Lamictal is prescribed to control partial seizures in people with epilepsy. It is also used to control a serious form of epilepsy known as Lennox-Gastaut syndrome. Lamictal is used in combination with oth more...

Liqui-Histine-D Liqui-Histine-D
Generic Name: pheniramine/ pyrilamine/ phenyltoloxamine/ phenylpropanolamine (fen IR a meen/pie RILL a meen/fen ill toe LOX a meen/fen ill proe pa NOLE a meen) Brand Names: Delhist D, Delhistine D, Histine-D, Iohist D, KG-Hist D, Liqui-Histine-D, Metahistine D, Multihist D, Multihistamine more...

Lymphazurin Lymphazurin
Generic Name: isosulfan blue Dosage Form: Injection (isosulfan blue) in aqueous solution for subcutaneous administration 10000-29690 BEFORE USING PRODUCT, READ THE FOLLOWING INFORMATION THOROUGHLY. IMPORTANT! This booklet is designed to assist in using this product. It is not a reference to surg more...

Novo-Trimel Novo-Trimel
Some commonly used brand names are: In the U.S.— Bactrim 2 Bactrim DS 2 Bactrim I.V. 2 Bactrim Pediatric 2 Cofatrim Forte 2 Cotrim 2 Cotrim DS 2 Cotrim Pediatric 2 Septra 2 Septra DS 2 Septra I.V. 2 Septra Suspension 2 Septra Grape Suspension 2 Sulfatrim 2 Sulfatrim-DS 2 Sulfatrim Pediatr more...