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Voriconazole (Intravenous)

Generic name: voriconazole

Brand names: Vfend I.V

Last updated November 17, 2025 0 views
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Uses for voriconazole

Voriconazole shot is made use of to deal with certain severe fungal or yeast infections, such as aspergillosis (fungal infection in the lungs), candidemia (fungal infection in the blood), esophageal candidiasis (candida albicans esophagitis), or other fungal infections (consisting of infections in the skin, belly, kidney, bladder, and wounds). It might additionally be utilized to deal with patients with serious fungal or yeast infections who can not tolerate or do not respond to other sorts of medication.

This medication is to be given only by or under the direct guidance of your physician.

This section was rewritten for readability and reviewed for meaning.

Precautions while using voriconazole

It is really important that your medical professional check you or your kid closely while you are obtaining this medication. This is to see to it that this medication is functioning correctly. Blood and urine tests will certainly be needed to check for undesirable effects.

If your or your kid's signs do not improve within a few days or if they worsen, consult your physician.

Receiving this medicine while you are pregnant can damage your unborn infant. Make use of an efficient type of birth control to avoid getting expecting. If you believe you have become pregnant while utilizing the medication, tell your doctor as soon as possible.

You or your youngster ought to not utilize astemizole (Hismanal ®), barbiturates (eg, phenobarbital, Luminal ®), carbamazepine (Tegretol ®), efavirenz (Sustiva ®), ergot medicines (eg, dihydroergotamine, ergotamine, Cafergot ®, Ergomar ®, Wigraine ®), ivabradine (Corlanor ®, Procoralan ®), lemborexant (Dayvigo ®), lurasidone (Latuda ®), naloxegol (Movantik ®), pimozide (Orap ®), quinidine (Quinaglute ®), rifabutin (Mycobutin ®), rifampin (Rifadin ®, Rimactane ®), ritonavir (Norvir ®), sirolimus (Rapamune ®), St. John's wort, terfenadine (Seldane ®), tolvaptan (Jynarque ®, Samsca ® ), or venetoclax (Venclexta ®). Making use of any of them along with this medicine may raise the opportunity of unwanted effects.

This medicine may cause some individuals to have modifications in vision, including blurred vision and seeing brilliant places or bumpy lines. Do not drive (particularly at night) or do anything else that could be unsafe till you know exactly how this medicine affects you.

Consult your medical professional as soon as possible if you or your kid have pain or inflammation in the upper belly, light stools, dark urine, loss of appetite, nausea, unusual fatigue or weak point, or yellow eyes or skin. These can be signs of a serious liver trouble.

Call your doctor right now if you or your youngster have any kind of modifications to your heart rhythm. You might feel lightheaded or pale, or you may have a quickly, pounding, or uneven heartbeat. Make certain your medical professional recognizes if you or any person in your family has ever had a heart rhythm issue, including QT prolongation.

This medication may trigger a severe sort of allergy, called an infusion reaction. This can be deadly and needs instant clinical interest. Inform your doctor or nurse right away if you or your youngster have a fever, chills, flushing, itching or skin breakout, sweating, trouble breathing, impaired thinking, fainting, or breast rigidity within a few hours after you get it.

This medication may cause severe skin reactions, consisting of Stevens-Johnson disorder, poisonous epidermal necrolysis, drug reaction with eosinophilia and systemic signs and symptoms (DRESS). Get in touch with your doctor as soon as possible if you or your kid have black, tarry stools, blistering, peeling, loosening up of the skin, upper body pain, cools, coughing, diarrhea, high temperature, itching, joint or muscle mass discomfort, red aggravated eyes, red skin sores, usually with a purple facility, aching throat, sores, ulcers, or white places in the mouth or on the lips, painful or hard peeing, inflamed glands. trouble breathing, unusual blood loss, bruising, exhaustion, or weakness.

Voriconazole may enhance your or your child's threat of having kidney troubles, consisting of acute kidney failing. Check with your doctor right away if you have blood in the pee, reduced pee result, muscle twitching, nausea or vomiting, fast weight gain, seizures, lowered recognition or responsiveness, serious drowsiness, swelling of the face, ankles, or hands, or uncommon fatigue or weakness.

Pancreatitis (swelling of the pancreas) might occur while you or your youngster are obtaining this medicine. Contact your medical professional today if you or your kid have abrupt and severe tummy discomfort, chills, irregular bowel movements, queasiness, throwing up, high temperature, or impaired thinking.

This medication may make your skin extra sensitive to sunlight when used together with methotrexate (Reditrex ®). Usage sunscreen when you are outdoors. Prevent sunlamps and tanning beds.

This medication may create adrenal gland problems. Contact your physician today if you or your child have darkening of the skin, looseness of the bowels, dizziness, fainting, anorexia nervosa, psychological depression, nausea or vomiting, skin rash, unusual fatigue or weakness, or throwing up.

This medication might trigger bone pain when made use of for an extended period of time. Consult your doctor right away if you or your kid have bone pain while receiving this medication.

Do not take various other medications unless they have been reviewed with your physician. This consists of prescription or nonprescription (over the counter [OTC] medicines and herbal or vitamin supplements.

This section was rewritten for readability and reviewed for meaning.

Before using voriconazole

In choosing to utilize a medication, the dangers of taking the medication has to be evaluated against the good it will do. This is a decision you and your medical professional will make. For this medicine, the following ought to be thought about:

Allergies

Tell your medical professional if you have ever had any unusual or allergic reaction to this medicine or any type of other medications. Likewise inform your healthcare professional if you have any type of other kinds of allergies, such as to foods, dyes, preservatives, or pets. For non-prescription items, reviewed the label or bundle components meticulously.

Pediatric

Ideal studies have not been executed on the partnership of age to the impacts of voriconazole shot in children younger than 2 years of age. Security and effectiveness have not been developed.

Geriatric

Proper researches done to day have not shown geriatric-specific issues that would certainly limit the efficiency of voriconazole injection in the elderly.

Breast Feeding

There are no sufficient researches in women for determining baby danger when utilizing this medicine during breastfeeding. Evaluate the potential benefits against the prospective risks before taking this medicine while breastfeeding.

Interactions with Medicines

Although certain medicines need to not be made use of together at all, in various other instances 2 various medicines might be used together even if an interaction may happen. In these situations, your medical professional may intend to transform the dosage, or various other preventative measures may be necessary. When you are obtaining this medicine, it is specifically essential that your medical care expert understand if you are taking any one of the medications listed below. The complying with interactions have actually been selected on the basis of their possible relevance and are not always complete.

Utilizing this medication with any of the complying with medications is not suggested. Your physician may determine not to treat you with this medicine or transform some of the various other medications you take.

  • Alprazolam
  • Astemizole
  • Atazanavir
  • Bepridil
  • Carbamazepine
  • Cisapride
  • Colchicine
  • Conivaptan
  • Dihydroergotamine
  • Dronedarone
  • Efavirenz
  • Eletriptan
  • Eliglustat
  • Eplerenone
  • Ergoloid Mesylates
  • Ergonovine
  • Ergotamine
  • Finerenone
  • Flibanserin
  • Fluconazole
  • Gepirone
  • Isavuconazonium Sulfate
  • Ivabradine
  • Levoketoconazole
  • Lomitapide
  • Lovastatin
  • Lurasidone
  • Maraviroc
  • Mavacamten
  • Mephobarbital
  • Mesoridazine
  • Methylergonovine
  • Methysergide
  • Naloxegol
  • Nelfinavir
  • Nimodipine
  • Nirmatrelvir
  • Pacritinib
  • Phenobarbital
  • Pimozide
  • Piperaquine
  • Posaconazole
  • Primidone
  • Quinidine
  • Rifabutin
  • Rifampin
  • Ritonavir
  • Saquinavir
  • Simvastatin
  • Sirolimus
  • Sparfloxacin
  • St John's Wort
  • Terfenadine
  • Thioridazine
  • Tolvaptan
  • Ubrogepant
  • Venetoclax
  • Voclosporin
  • Ziprasidone

Utilizing this medication with any one of the adhering to medications is usually not suggested, yet may be required in many cases. If both medications are recommended with each other, your medical professional might alter the dose or just how typically you make use of one or both of the medications.

  • Acalabrutinib
  • Acenocoumarol
  • Adagrasib
  • Ado-Trastuzumab Emtansine
  • Afatinib
  • Alectinib
  • Alfentanil
  • Amiodarone
  • Amisulpride
  • Amitriptyline
  • Amoxapine
  • Anagrelide
  • Apalutamide
  • Apixaban
  • Apomorphine
  • Aprepitant
  • Aripiprazole
  • Aripiprazole Lauroxil
  • Arsenic Trioxide
  • Artemether
  • Asenapine
  • Atogepant
  • Atorvastatin
  • Avacopan
  • Avanafil
  • Avapritinib
  • Axitinib
  • Azithromycin
  • Baricitinib
  • Bedaquiline
  • Belzutifan
  • Benzhydrocodone
  • Boceprevir
  • Bosutinib
  • Brentuximab Vedotin
  • Bretylium
  • Brexpiprazole
  • Brigatinib
  • Bromocriptine
  • Budesonide
  • Buprenorphine
  • Buserelin
  • Cabazitaxel
  • Cabozantinib
  • Calcifediol
  • Capmatinib
  • Cariprazine
  • Carvedilol
  • Ceritinib
  • Chloramphenicol
  • Chloroquine
  • Chlorpromazine
  • Cilostazol
  • Ciprofloxacin
  • Citalopram
  • Clarithromycin
  • Clofazimine
  • Clomipramine
  • Clothiapine
  • Clozapine
  • Cobicistat
  • Cobimetinib
  • Codeine
  • Copanlisib
  • Crizotinib
  • Cyclobenzaprine
  • Cyclosporine
  • Dabrafenib
  • Daclatasvir
  • Daridorexant
  • Darunavir
  • Dasabuvir
  • Dasatinib
  • Deflazacort
  • Degarelix
  • Delamanid
  • Delavirdine
  • Desipramine
  • Deslorelin
  • Deutetrabenazine
  • Dexamethasone
  • Dexmedetomidine
  • Dicumarol
  • Dihydrocodeine
  • Disopyramide
  • Docetaxel
  • Dofetilide
  • Dolasetron
  • Domperidone
  • Donepezil
  • Doxorubicin
  • Doxorubicin Hydrochloride Liposome
  • Droperidol
  • Duvelisib
  • Elacestrant
  • Elagolix
  • Elexacaftor
  • Elvitegravir
  • Encorafenib
  • Entacapone
  • Entrectinib
  • Enzalutamide
  • Erlotinib
  • Erythromycin
  • Escitalopram
  • Eslicarbazepine Acetate
  • Eszopiclone
  • Etrasimod
  • Everolimus
  • Fedratinib
  • Fentanyl
  • Fesoterodine
  • Fexinidazole
  • Fingolimod
  • Flecainide
  • Fluoxetine
  • Fluticasone
  • Formoterol
  • Fosaprepitant
  • Foscarnet
  • Fosphenytoin
  • Fostamatinib
  • Fostemsavir
  • Gatifloxacin
  • Gefitinib
  • Gemifloxacin
  • Gilteritinib
  • Glasdegib
  • Glimepiride
  • Gonadorelin
  • Goserelin
  • Granisetron
  • Halofantrine
  • Haloperidol
  • Histrelin
  • Hydrocodone
  • Hydroxychloroquine
  • Hydroxyzine
  • Ibrexafungerp
  • Ibrutinib
  • Ibutilide
  • Idelalisib
  • Ifosfamide
  • Iloperidone
  • Imipramine
  • Infigratinib
  • Inotuzumab Ozogamicin
  • Irinotecan
  • Irinotecan Liposome
  • Istradefylline
  • Ivacaftor
  • Ivosidenib
  • Ixabepilone
  • Ketoconazole
  • Lansoprazole
  • Lapatinib
  • Larotrectinib
  • Lefamulin
  • Lemborexant
  • Leniolisib
  • Lenvatinib
  • Letermovir
  • Leuprolide
  • Levofloxacin
  • Levomilnacipran
  • Lofexidine
  • Lopinavir
  • Lorlatinib
  • Lumacaftor
  • Lumateperone
  • Lumefantrine
  • Lurbinectedin
  • Macimorelin
  • Macitentan
  • Manidipine
  • Mefloquine
  • Meperidine
  • Methadone
  • Methotrexate
  • Methylprednisolone
  • Metronidazole
  • Midostaurin
  • Mifepristone
  • Mirtazapine
  • Mirvetuximab Soravtansine-gynx
  • Mitapivat
  • Mobocertinib
  • Moxifloxacin
  • Nafarelin
  • Neratinib
  • Nevirapine
  • Nifedipine
  • Nilotinib
  • Nintedanib
  • Norfloxacin
  • Nortriptyline
  • Octreotide
  • Ofloxacin
  • Olanzapine
  • Olaparib
  • Omaveloxolone
  • Ombitasvir
  • Omeprazole
  • Ondansetron
  • Osilodrostat
  • Osimertinib
  • Oxaliplatin
  • Oxycodone
  • Ozanimod
  • Palbociclib
  • Paliperidone
  • Palovarotene
  • Panobinostat
  • Paritaprevir
  • Paroxetine
  • Pasireotide
  • Pazopanib
  • Pemigatinib
  • Pentazocine
  • Pexidartinib
  • Phenprocoumon
  • Phenytoin
  • Pimavanserin
  • Pirtobrutinib
  • Pitolisant
  • Ponatinib
  • Ponesimod
  • Pralsetinib
  • Procainamide
  • Prochlorperazine
  • Promethazine
  • Propafenone
  • Protriptyline
  • Quetiapine
  • Quinine
  • Quizartinib
  • Ranolazine
  • Reboxetine
  • Regorafenib
  • Relugolix
  • Retapamulin
  • Ribociclib
  • Rimegepant
  • Rivaroxaban
  • Romidepsin
  • Ruxolitinib
  • Salmeterol
  • Selpercatinib
  • Selumetinib
  • Sertraline
  • Sevoflurane
  • Sildenafil
  • Simeprevir
  • Siponimod
  • Sirolimus Protein-Bound
  • Sodium Phosphate
  • Sodium Phosphate, Dibasic
  • Sodium Phosphate, Monobasic
  • Solifenacin
  • Sonidegib
  • Sorafenib
  • Sotalol
  • Sparsentan
  • Sufentanil
  • Sulpiride
  • Sunitinib
  • Suvorexant
  • Tacrolimus
  • Tadalafil
  • Tamsulosin
  • Tazemetostat
  • Telaprevir
  • Telavancin
  • Telithromycin
  • Temsirolimus
  • Tetrabenazine
  • Tezacaftor
  • Thiotepa
  • Ticagrelor
  • Toremifene
  • Trabectedin
  • Tramadol
  • Trazodone
  • Triazolam
  • Triclabendazole
  • Trifluoperazine
  • Trimipramine
  • Triptorelin
  • Tucatinib
  • Upadacitinib
  • Valbenazine
  • Vamorolone
  • Vandetanib
  • Vardenafil
  • Vemurafenib
  • Venlafaxine
  • Vilanterol
  • Vilazodone
  • Vinblastine
  • Vincristine
  • Vincristine Sulfate Liposome
  • Vinflunine
  • Vinorelbine
  • Vorapaxar
  • Warfarin
  • Zanubrutinib
  • Zolpidem
  • Zuclopenthixol
  • Zuranolone

Utilizing this medicine with any of the following medicines may cause an enhanced risk of certain negative effects, but making use of both medicines may be the most effective therapy for you. If both medications are prescribed with each other, your physician may transform the dosage or exactly how typically you make use of one or both of the medications.

  • Amlodipine
  • Amprenavir
  • Cerivastatin
  • Desogestrel
  • Dienogest
  • Drospirenone
  • Esomeprazole
  • Estetrol
  • Estradiol
  • Ethinyl Estradiol
  • Ethynodiol
  • Etravirine
  • Fosamprenavir
  • Gestodene
  • Glipizide
  • Glyburide
  • Levonorgestrel
  • Meloxicam
  • Mestranol
  • Midazolam
  • Nomegestrol
  • Norethindrone
  • Norgestimate
  • Norgestrel
  • Tolbutamide
  • Tretinoin

Interactions with Food/Tobacco/Alcohol

Specific medications should not be used at or around the moment of consuming food or eating particular sorts of food since communications might happen. Making use of alcohol or cigarette with particular medications may also cause communications to happen. Review with your healthcare professional making use of your medication with food, alcohol, or cigarette.

Other Medical Problems

The existence of various other medical issues might affect the use of this medication. Ensure you tell your physician if you have any kind of various other medical problems, particularly:

  • Cancer therapy (eg, radiation treatment), recent or history of or
  • Electrolyte discrepancy (eg, reduced potassium, magnesium, calcium) or
  • Heart disease, background of or
  • Stem cell transplant-- Use with care. These problems might boost your threat of having major side effects.
  • Heart rhythm troubles (eg, arrhythmia, QT prolongation) or
  • Liver condition (including cirrhosis) or
  • Kidney condition or
  • Pancreas problems-- Use with care. May make these problems even worse.
  • Hypocalcemia (reduced calcium in the blood), uncorrected or
  • Hypokalemia (low potassium in the blood), uncorrected or
  • Hypomagnesemia (reduced magnesium in the blood)-- Use with caution. These must be corrected initially before starting treatment and during treatment with voriconazole.

This section was rewritten for readability and reviewed for meaning.

Side Effects of voriconazole

Together with its necessary effects, a medicine might trigger some unwanted impacts. Although not every one of these side effects may happen, if they do occur they may require clinical attention.

Get in touch with your doctor or registered nurse right away if any one of the following side effects occur:

Much more usual

  • Black, tarry stools
  • blistering, peeling, loosening up of the skin
  • chest pain
  • cools
  • cough
  • looseness of the bowels
  • difficulty seeing at night
  • high temperature
  • raised sensitivity of the eyes to sunshine
  • itching, rash
  • joint or muscular tissue pain
  • uncomfortable or hard urination
  • red irritated eyes
  • red skin lesions, usually with a purple facility
  • aching throat
  • sores, ulcers, or white places on the lips or in the mouth
  • inflamed glands
  • problem breathing
  • unusual bleeding or bruising
  • unusual exhaustion or weak point
  • vision modifications

Much less usual

  • Bloating or swelling of the face, arms, hands, lower legs, or feet
  • obscured vision
  • chills
  • clay-colored stools
  • confusion
  • dark pee
  • decreased urine
  • lightheadedness
  • completely dry mouth
  • fatigue or impaired thinking when getting up suddenly from an existing or resting position
  • feeling of warmth
  • enhanced thirst
  • uneven or battering heart beat
  • anorexia nervosa
  • muscular tissue pain or pains
  • muscle spasms or twitching
  • nausea or vomiting
  • uneasiness
  • feeling numb or tingling in the hands, feet, or lips
  • pounding in the ears
  • fast weight gain
  • rash with level sores or tiny raised sores on the skin
  • redness of the face, neck, arms, and sometimes, the upper breast
  • seizures
  • sluggish or fast heart beat
  • belly pain
  • sweating
  • trembling
  • unpleasant breath odor
  • throwing up of blood
  • yellow eyes or skin

Unusual

  • Black, bloody, or tarry feceses
  • hemorrhaging gum tissues
  • blood in the eye
  • blood in the urine or feceses
  • eye pain
  • light skin
  • identify red places on the skin
  • soreness in the white component of the eyes
  • seeing things that are not there

Occurrence not recognized

  • Backache
  • loss of sight
  • blue-yellow color loss of sight
  • bone pain
  • chapped, red, or swollen lips
  • darkening of the skin
  • decreased vision
  • looseness of the bowels
  • face hair growth in ladies
  • fainting
  • cracks
  • complete or round face, neck, or trunk
  • enhanced urination
  • impatience
  • loss of sexual desire or ability
  • menstruation abnormalities
  • psychological clinical depression
  • muscular tissue losing
  • scaling, redness, burning, pain, or various other indications of swelling of the lips
  • throwing up

Some negative effects may occur that normally do not require medical interest. These negative effects may disappear during treatment as your body gets used to the medication. Likewise, your health care professional might be able to inform you regarding means to prevent or minimize a few of these side effects. Contact your healthcare specialist if any of the complying with adverse effects proceed or are irritating or if you have any type of inquiries about them:

Less common

  • Headache
  • pain or swelling at the shot site

Other side results not noted might additionally take place in some clients. If you discover any type of various other effects, contact your health care expert.

Call your physician for clinical suggestions concerning side effects. You may report negative effects to the FDA at 1-800-FDA-1088.

In the U.S.

  • Vfend I.V.

Available Dosage Forms:

  • Powder for Solution

Restorative Class: Antifungal

Chemical Class: Triazole

This section was rewritten for readability and reviewed for meaning.

Proper use of voriconazole

A nurse or other trained health professional will give you or your child this medicine. It is given through a needle placed into one of your veins. It must be given slowly, so your IV tube should stay in place for up to 2 hours.

Your doctor will give you or your child a few doses of this medicine until your condition improves, and then switch you to an oral medicine that works the same way. If you have any concerns about this, talk to your doctor.

This medicine comes with a patient information leaflet. Read and follow these instructions carefully. Ask your doctor or pharmacist if you have any questions.

Related medicines

Before you take this medicine: the information on this page is general and may not cover your personal circumstances. Read the label supplied with your medicine and ask a pharmacist or doctor if you are unsure, especially if you are pregnant, breastfeeding, taking other medicines or managing a long-term condition.
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