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TÄHTIS: KUIDAS SEDA TEAVE KASUTADA: This is a recap and also does NOT have all feasible details concerning this item. This details does not ensure that this item is secure, efficient, or suitable for you. This details is not specific clinical guidance and also does not alternative to the guidance of your healthcare expert. Constantly ask your healthcare expert for full details concerning this item and also your certain health and wellness demands.

  • ISONIAZID – DENTAL (EYE-soe-NYE-a-zid)
  • Levinud kaubamärk(id) – Niazid

ETTEVAATUST: Isoniazid has actually hardly ever created extremely significant (potentially deadly) liver condition. The danger of liver condition is raised in individuals that are 35 years and also older, that make use of alcohol or prohibited shot medications, or that presently have lasting liver troubles. Inform your medical professional right away if you establish signs of:

  • liver condition,
  • consisting of consistent nausea/vomiting,
  • serious stomach/abdominal discomfort,
  • uncommon weakness/tiredness,
  • dark pee, yellowing eyes/skin.

Your medical professional ought to get liver feature examinations while you are taking this drug. Maintain all clinical and also laboratory visits.


Isoniazid is utilized with various other medicines to deal with energetic consumption (TB) infections. It is additionally utilized alone to avoid energetic TB infections in individuals that might be contaminated with the microorganisms (individuals with favorable TB skin examination). Isoniazid is an antibiotic and also functions by quitting the development of microorganisms.

This antibiotic deals with just microbial infections. It will certainly not help viral infections (such as acute rhinitis, influenza). Unneeded usage or abuse of any kind of antibiotic can bring about its lowered efficiency.


Annus põhineb teie kliinilisel probleemil ja tagasisidel ravi kohta. Negatiivsete mõjude ohu vähendamiseks võib teie meditsiinitöötaja juhendada teid alustama seda ravimit vähendatud annusega ja suurendama aeglaselt annust. Järgige väga hoolikalt oma meditsiinitöötaja juhiseid. Võtke seda ravimit sageli, et saada sellest kõige rohkem kasu. Pidage meeles, et võtke seda iga päev täpselt samal ajal.

  1. Võtke

    Take this medication by mouth on an empty stomach (1 hour before or 2 hours after meals) as directed by your doctor. If you are using the liquid form of this medication, carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose.

  2. Take antacids

    If you also take antacids that contain aluminum, take this medication at least 1 hour before the antacid.

  3. Annustamine

    Dosage is based on your age, weight, medical condition, and response to treatment.

  4. The amount of medicine

    Antibiotics work best when the amount of medicine in your body is kept at a constant level. Therefore, take this drug at evenly spaced intervals. If you are taking this medication daily, take it at the same time each day. If you are taking this medication on a weekly schedule, take it on the same day(s) of the week and at the same time each day. Mark the days on the calendar when you need to take the medication.

  5. Võtke see ravim

    Continue to take this medication (and other TB medications) until the full prescribed amount is finished, even if symptoms disappear. Stopping the medication too early or skipping doses may allow the bacteria to continue to grow, which may result in a return of the infection and cause the infection to be more difficult to treat (resistant).

  6. Vitamin B6

    Your doctor may also direct you to take vitamin B6 (pyridoxine) to help prevent certain side effects (such as nerve problems) from isoniazid. Follow your doctor's instructions carefully.

  7. May interact with foods

    Isoniazid may interact with foods containing tyramine/histamine (such as cheese, red wine, certain types of fish). This interaction may cause increased blood pressure, flushing of the skin, headache, dizziness, or fast/pounding heartbeat. Tell your doctor immediately if any of these symptoms occur. Your doctor may recommend that you follow a special diet while taking this medication. Consult your doctor for more details.

  8. Arst

    Rääkige oma arstile, kui teie seisund püsib või halveneb.


  • Nausea/vomiting or indigestion might happen

If any one of these results continue or get worse, inform your medical professional or pharmacologist immediately.

Keep in mind that your medical professional has actually recommended this drug due to the fact that she or he has actually evaluated that the advantage to you is higher than the danger of negative effects. Many individuals utilizing this drug do not have significant negative effects.

Inform your medical professional right away if any one of these not likely yet significant negative effects happen:

  • numbness/tingling of arms/legs
  • painful/swollen joints

Inform your medical professional right away if any one of these unusual yet significant negative effects happen:

  • pissi koguse reguleerimine
  • raised thirst/urination
  • vision modifications
  • very easy bruising/bleeding
  • indications of a brand-new infection (such as high temperature, consistent aching throat)
  • mental/mood modifications (such as complication, psychosis)
  • krambid

An extremely significant allergy to this medication is unusual. Nonetheless, look for instant clinical focus if you discover any kind of signs of a significant allergy, consisting of:

  • välja murdma
  • sügelus/turse (eriti näo/keele/kurgu piirkonnas)
  • tõsine uimasus
  • probleemne hingamine

This is not a full checklist of feasible negative effects. If you discover various other results not provided above, call your medical professional or pharmacologist.

In the UK – Call your medical professional for clinical guidance concerning negative effects.


Prior to taking isoniazid, inform your medical professional or pharmacologist if you dislike it; or if you have any kind of various other allergic reactions. This item might have non-active active ingredients, which can create allergies or various other troubles. Speak to your pharmacologist for even more information.

  1. Prior to utilizing this drug, inform your medical professional or pharmacologist your case history, specifically of: previous serious response from isoniazid (such as liver condition), liver condition, alcohol usage, HIV infection, kidney condition, diabetes mellitus, numbness/tingling of arms/legs (outer neuropathy), current giving birth.
  2. Prior to having surgical treatment, inform your medical professional or dental professional concerning all the items you make use of (consisting of prescription medications, nonprescription medications, and also natural items).
  3. Alcohol might boost the danger of liver condition. Prevent liquors while utilizing this drug.
  4. This item might create online microbial vaccinations (such as BCG injection) not to function too. For that reason, do not have any kind of immunizations/vaccinations while utilizing this drug without the permission of your medical professional.
  5. Fluid types of this drug might have sugar. Care is recommended if you have diabetes mellitus or any kind of various other problem that needs you to limit/avoid sugar. Ask your medical professional or pharmacologist concerning utilizing this item securely.
  6. While pregnant, this drug ought to be utilized just when plainly required. Review the threats and also advantages with your medical professional.

This item enters bust milk yet is not likely to damage a nursing baby. Consult your medical professional prior to breast-feeding.


The results of some medications can transform if you take various other medications or natural items at the exact same time. This can boost your danger for significant negative effects or might create your medicines not to function appropriately. These medication communications are feasible, yet do not constantly happen. Your medical professional or pharmacologist can usually avoid or handle communications by altering just how you utilize your medicines or by close tracking.

To assist your medical professional and also pharmacologist provide you the most effective treatment, make sure to inform your medical professional and also pharmacologist concerning all the items you make use of (consisting of prescription medications, nonprescription medications, and also natural items) prior to beginning therapy with this item. While utilizing this item, do not begin, quit, or transform the dose of any kind of various other medications you are making use of without your medical professional’s authorization.

Some items that might engage with this medication consist of:

  • acetaminophen
  • specific azole antifungals (itraconazole, ketoconazole)
  • carbamazepine
  • disulfiram
  • MAO preventions (isocarboxazid, linezolid, moclobemide, phenelzine, procarbazine, rasagiline, selegiline, tranylcypromine)
  • phenytoin
  • SSRI antidepressants (such as fluoxetine, sertraline)
  • theophylline
  • valproic acid

This drug might disrupt specific lab examinations (consisting of pee sugar examinations), potentially creating incorrect examination outcomes. Ensure lab employees and also all your physicians recognize you utilize this medication.

This paper does not have all feasible communications. Maintain a listing of all the items you make use of. Share this checklist with your medical professional and also pharmacologist to decrease your danger for significant drug troubles.


If an overdose is presumed, speak to a poisonous substance nerve center or emergency clinic right away. United States locals can call the United States National Toxin Hotline. UK locals can call a rural toxin nerve center. Signs and symptoms of overdose might consist of vision modifications, slow/shallow breathing, serious sleepiness.

MÄRKUSED: Ärge jagage seda ravimit teistega.

Research laboratory and/or clinical examinations (such as spit examination, kidney/liver feature, full blood matter) need to be carried out occasionally to check your development or look for negative effects. Consult your medical professional for even more information.


For the very best feasible advantage, it is essential to take each arranged dosage of this drug as routed. If you are taking this drug daily and also miss out on a dosage, take it as quickly as you bear in mind. If it is near the moment of the following dosage, miss the missed out on dosage and also resume your normal application routine. Do not increase the dosage to capture up.

If you are taking this medication on an once a week routine and also miss out on a dosage, take it as quickly as you bear in mind if it gets on the exact same day. If you bear in mind on the following day or later on, call your medical professional or pharmacologist right away to develop a brand-new application routine. Do not increase the dosage to capture up.


  • Shop at area temperature level in between 59-86 levels F (15-30 levels C) far from light and also wetness.
  • Ärge ostke duširuumis.
  • Maintain all medications far from kids and also family pets.
  • Ärge loputage ravimeid vannituppa ega pange neid otse äravoolutorusse, välja arvatud juhul, kui seda soovitatakse.
  • Tõhusalt visake see üksus ära, kui see on lõppenud või kui seda pole enam vaja.

Consult your pharmacologist or regional garbage disposal business for even more information concerning just how to securely discard your item.