Zofran (Oral, Oromucosal)

Ondansetron is made use of to stop nausea or vomiting and vomiting that is brought on by cancer medicines (chemotherapy) or radiation treatment. It is also made use of to prevent nausea and vomiting that may happen after surgery. Ondansetron operates in the belly to obstruct the signals to the mind that cause nausea or vomiting and vomiting.

This medication is available just with your doctor's prescription.

Consult your physician if extreme queasiness and throwing up continue after leaving the healthcare facility or cancer therapy facility.

Do not utilize this medicine if you are obtaining apomorphine (Apokyn ®). Making use of these medications together may increase danger for even more major troubles.

This medication might create serious allergies, consisting of anaphylaxis, which can be serious and needs instant medical interest. Call your medical professional today if you have a breakout, itching, hoarseness, difficulty breathing, trouble swallowing, or any kind of swelling of your hands, face, or mouth while you are using this medication.

Call your medical professional immediately if you have any kind of adjustments to your heart rhythm. You might really feel dizzy or faint, or you might have a quick, pounding, or unequal heart beat. Make sure your medical professional understands if you or any individual in your family members has ever had a heart rhythm issue consisting of QT prolongation.

Get in touch with your medical professional immediately if you have anxiousness, restlessness, a rapid heartbeat, fever, sweating, muscle convulsions, twitching, queasiness, vomiting, diarrhea, or see or listen to points that are not there. These may be signs and symptoms of a major problem called serotonin syndrome. Your threat may be higher if you likewise take specific various other medications that impact serotonin levels in your body.

This medicine may trigger a significant heart issue called myocardial ischemia (reduced blood supply to the heart). Check with your medical professional as soon as possible if you have upper body discomfort or pain, queasiness, discomfort or pain in the arms, jaw, back, or neck, sweating, difficulty breathing, irregular heart beat, or throwing up.

Consult your doctor as soon as possible if you start to have pain or swelling in your tummy location. These might be signs of a major tummy or digestive tract trouble.

This medication may make you dizzy. Do not drive or do anything else that could be harmful till you recognize just how this medicine affects you.

Do not take various other medications unless they have been reviewed with your medical professional. This includes prescription or nonprescription (non-prescription [OTC] medications and natural or vitamin supplements.

In choosing to use a medication, the threats of taking the medicine has to be evaluated against the great it will do. This is a choice you and your medical professional will certainly make. For this medication, the adhering to must be thought about:

Allergies

Tell your physician if you have actually ever had any type of unusual or allergic reaction to this medication or any type of other medications. Likewise tell your healthcare expert if you have any type of various other types of allergies, such as to foods, dyes, chemicals, or animals. For non-prescription products, read the label or plan components very carefully.

Pediatric

Proper research studies have actually not been executed on the partnership of age to the results of ondansetron in children more youthful than 4 years old. Safety and security and efficiency have actually not been established.

Geriatric

Suitable research studies carried out to day have actually not demonstrated geriatric-specific problems that would certainly restrict the effectiveness of ondansetron in the elderly.

Breast Feeding

There are no sufficient studies in ladies for establishing baby risk when utilizing this drug during breastfeeding. Evaluate the prospective benefits against the possible dangers before taking this medicine while breastfeeding.

Interactions with Medicines

Although specific medicines should not be made use of together at all, in various other situations 2 various medications may be made use of with each other even if an interaction might occur. In these cases, your doctor might wish to change the dosage, or various other preventative measures might be necessary. When you are taking this medication, it is specifically essential that your medical care expert recognize if you are taking any of the medicines listed here. The following communications have been chosen on the basis of their possible relevance and are not necessarily extensive.

Using this medication with any of the following medicines is not suggested. Your physician might determine not to treat you with this medication or change a few of the other medications you take.

• Apomorphine
• Bepridil
• Cisapride
• Dronedarone
• Fluconazole
• Ketoconazole
• Levoketoconazole
• Mesoridazine
• Nelfinavir
• Pimozide
• Piperaquine
• Posaconazole
• Saquinavir
• Sparfloxacin
• Terfenadine
• Thioridazine
• Ziprasidone

Utilizing this medication with any one of the complying with medicines is typically not recommended, yet may be called for in some cases. If both medicines are recommended together, your medical professional might transform the dosage or exactly how often you utilize one or both of the medications.

• Abametapir
• Abiraterone Acetate
• Acecainide
• Adagrasib
• Alfentanil
• Alfuzosin
• Almotriptan
• Amineptine
• Amiodarone
• Amisulpride
• Amitriptyline
• Amitriptylinoxide
• Amoxapine
• Amphetamine
• Anagrelide
• Anileridine
• Aripiprazole
• Aripiprazole Lauroxil
• Arsenic Trioxide
• Asenapine
• Astemizole
• Atazanavir
• Azimilide
• Azithromycin
• Bedaquiline
• Benzhydrocodone
• Benzphetamine
• Bretylium
• Brompheniramine
• Buprenorphine
• Bupropion
• Buserelin
• Buspirone
• Butorphanol
• Capmatinib
• Carbamazepine
• Ceritinib
• Chloroquine
• Chlorpheniramine
• Chlorpromazine
• Ciprofloxacin
• Citalopram
• Clarithromycin
• Clofazimine
• Clomipramine
• Clothiapine
• Clozapine
• Cocaine
• Codeine
• Conivaptan
• Crizotinib
• Cyclobenzaprine
• Dabrafenib
• Darunavir
• Dasatinib
• Degarelix
• Delamanid
• Desipramine
• Deslorelin
• Desvenlafaxine
• Deutetrabenazine
• Dexmedetomidine
• Dextroamphetamine
• Dextromethorphan
• Dibenzepin
• Difenoxin
• Dihydrocodeine
• Diphenoxylate
• Disopyramide
• Dofetilide
• Dolasetron
• Domperidone
• Donepezil
• Doxepin
• Droperidol
• Duloxetine
• Ebastine
• Efavirenz
• Eletriptan
• Encorafenib
• Enflurane
• Entrectinib
• Eribulin
• Erythromycin
• Escitalopram
• Ethylmorphine
• Etrasimod
• Famotidine
• Fedratinib
• Felbamate
• Fenfluramine
• Fentanyl
• Fexinidazole
• Fingolimod
• Flecainide
• Fluoxetine
• Fluvoxamine
• Formoterol
• Foscarnet
• Fosnetupitant
• Fosphenytoin
• Fostemsavir
• Frovatriptan
• Furazolidone
• Galantamine
• Gatifloxacin
• Gemifloxacin
• Gepirone
• Glasdegib
• Gonadorelin
• Goserelin
• Granisetron
• Halofantrine
• Haloperidol
• Halothane
• Histrelin
• Hydrocodone
• Hydromorphone
• Hydroquinidine
• Hydroxyamphetamine
• Hydroxychloroquine
• Hydroxytryptophan
• Hydroxyzine
• Ibutilide
• Iloperidone
• Imipramine
• Inotuzumab Ozogamicin
• Iproniazid
• Isocarboxazid
• Isoflurane
• Isradipine
• Itraconazole
• Ivabradine
• Ivosidenib
• Ketobemidone
• Lapatinib
• Lasmiditan
• Lefamulin
• Lenvatinib
• Leuprolide
• Levofloxacin
• Levomilnacipran
• Levorphanol
• Linezolid
• Lisdexamfetamine
• Lithium
• Lofepramine
• Lofexidine
• Lopinavir
• Lorcaserin
• Lumefantrine
• Macimorelin
• Mavacamten
• Mefloquine
• Melitracen
• Meperidine
• Metaxalone
• Methadone
• Methamphetamine
• Methotrexate
• Methylene Blue
• Metronidazole
• Mifepristone
• Milnacipran
• Mirtazapine
• Mizolastine
• Mobocertinib
• Moclobemide
• Morphine
• Morphine Sulfate Liposome
• Moxifloxacin
• Nafarelin
• Nalbuphine
• Naratriptan
• Nefazodone
• Netupitant
• Nialamide
• Nicomorphine
• Nilotinib
• Norfloxacin
• Nortriptyline
• Octreotide
• Ofloxacin
• Olanzapine
• Omaveloxolone
• Opipramol
• Opium
• Opium Alkaloids
• Osilodrostat
• Osimertinib
• Oxaliplatin
• Oxycodone
• Oxymorphone
• Ozanimod
• Pacritinib
• Paliperidone
• Palonosetron
• Panobinostat
• Papaveretum
• Paregoric
• Paroxetine
• Pasireotide
• Pazopanib
• Pentamidine
• Pentazocine
• Perphenazine
• Phenelzine
• Phenobarbital
• Pimavanserin
• Piritramide
• Pitolisant
• Pixantrone
• Ponesimod
• Primidone
• Probucol
• Procainamide
• Procarbazine
• Prochlorperazine
• Promethazine
• Propafenone
• Protriptyline
• Quetiapine
• Quinidine
• Quinine
• Quizartinib
• Ranolazine
• Rasagiline
• Relugolix
• Remifentanil
• Ribociclib
• Rilpivirine
• Risperidone
• Ritonavir
• Rizatriptan
• Safinamide
• Selegiline
• Selpercatinib
• Sematilide
• Sertindole
• Sertraline
• Sevoflurane
• Sibutramine
• Siponimod
• Sodium Phosphate
• Sodium Phosphate, Dibasic
• Sodium Phosphate, Monobasic
• Solifenacin
• Sorafenib
• Sotalol
• St John's Wort
• Sufentanil
• Sulpiride
• Sumatriptan
• Sunitinib
• Tacrolimus
• Tamoxifen
• Tapentadol
• Tedisamil
• Telavancin
• Telithromycin
• Tetrabenazine
• Tianeptine
• Tilidine
• Tolterodine
• Toremifene
• Tramadol
• Tranylcypromine
• Trazodone
• Triclabendazole
• Trifluoperazine
• Trimipramine
• Triptorelin
• Tryptophan
• Vandetanib
• Vardenafil
• Vemurafenib
• Venlafaxine
• Vilanterol
• Vilazodone
• Vinflunine
• Voclosporin
• Voriconazole
• Vorinostat
• Vortioxetine
• Zolmitriptan
• Zuclopenthixol

Using this medication with any of the complying with medications might trigger an increased threat of specific adverse effects, yet using both medicines might be the most effective treatment for you. If both medications are suggested together, your doctor might change the dose or exactly how typically you make use of one or both of the medicines.

• Cyclophosphamide

Interactions with Food/Tobacco/Alcohol

Certain medicines should not be used at or around the moment of consuming food or eating certain sorts of food given that interactions might happen. Using alcohol or cigarette with certain medications might additionally trigger communications to happen. The complying with interactions have been chosen on the basis of their possible significance and are not always all-inclusive.

Using this medication with any one of the complying with is normally not advised, however may be inevitable in some cases. If made use of together, your medical professional may change the dosage or just how frequently you utilize this medication, or provide you special directions concerning the use of food, alcohol, or cigarette.

• Tobacco

Other Medical Problems

The visibility of other medical troubles might impact making use of this medicine. Ensure you tell your physician if you have any type of various other clinical problems, especially:

• Allergy to various other careful 5-HT3 receptor antagonists (eg, alosetron [Lotronex ®], dolasetron [Anzemet ®], granisetron [Kytril ®], palonosetron [Aloxi ®]-- Use with care. It is most likely you will certainly likewise dislike ondansetron.

• Bowel clog or
• Gastric distension (bigger belly)-- May hide signs of these tummy or intestinal problems, specifically in individuals who had a recent stomach surgery.

• Bradyarrhythmia (slow-moving heartbeat) or
• Congestive heart failing or
• Heart rhythm problems (eg, prolonged QT period, slow-moving heart beat) or
• Hypokalemia (low potassium in the blood) or
• Hypomagnesemia (reduced magnesium in the blood)-- Use with care. May make these problems worse.

• Heart rhythm issues (eg, hereditary lengthy QT syndrome)-- Use is not suggested in individuals with this condition.

• Liver disease, severe-- Use with care. The impacts may be increased due to slower removal of the medication from the body.

• Phenylketonuria (PKU)-- The oral breaking down tablets may consist of aspartame, which can make your problem even worse.

Along with its necessary results, a medication may trigger some undesirable effects. Although not every one of these side effects might occur, if they do occur they might need clinical focus.

Consult your medical professional promptly if any of the adhering to side effects happen:

Extra typical

• Confusion
• lightheadedness
• quickly heart beat
• fever
• migraine
• trouble breathing

Less usual

• Decrease in the frequency of peeing
• decrease in the urine quantity
• trouble with passing pee (dribbling).
• painful urination.

Unusual.

• Arm, back, or jaw pain.
• breast discomfort, pain, rigidity, or heaviness.
• cough.
• lowered pee.
• trouble with breathing.
• difficulty with ingesting.
• dry mouth.
• quickly, battering, or irregular heart beat or pulse.
• raised thirst.
• anorexia nervosa.
• loss of bladder control.
• loss of consciousness.
• state of mind changes.
• muscle pain or pains.
• queasiness or vomiting.
• loud breathing.
• pins and needles or tingling in the hands, feet, or lips.
• puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue.
• seizures.
• skin breakout, hives, or itchiness.
• sweating.
• overall body jerking.
• unusual fatigue or weakness.

Incidence not understood.

• Agitation.
• blistering, peeling off, or helping to loosen of the skin.
• obscured vision.
• chills.
• diarrhea.
• lightheadedness, faintness, or impaired thinking when standing up unexpectedly from a lying or resting position.
• dealt with setting of the eye.
• heart quits.
• hoarseness.
• failure to move the eyes.
• boosted blinking or spasms of the eyelid.
• large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex body organs.
• no pulse or high blood pressure.
• noisy breathing.
• overactive reflexes.
• pain or discomfort in the arms, jaw, back, or neck.
• poor coordination.
• pounding heart beat.
• red irritated eyes.
• red skin sores usually with a purple facility.
• uneasyness.
• shuddering.
• sluggish or irregular breathing.
• sore throat.
• sores, ulcers, or white spots in the mouth or on the lips.
• sticking out of the tongue.
• sweating.
• chatting or showing excitement you can not control.
• trembling or drinking.
• difficulty with speaking.
• twitching.
• unconscious.
• uncontrolled turning activities of the neck, trunk, arms, or legs.
• unusual facial expressions.
• throwing up.

Some adverse effects might take place that typically do not require medical focus. These adverse effects might vanish during therapy as your body adapts to the medicine. Also, your healthcare expert might have the ability to inform you regarding ways to avoid or lower some of these adverse effects. Get in touch with your healthcare professional if any of the complying with side effects continue or are aggravating or if you have any inquiries regarding them:.

More usual.

• Anxiety.
• difficulty having a defecation (stool).
• completely dry mouth.
• general sensation of pain or health problem.
• hyperventilation.
• impatience.
• drinking.
• trouble sleeping.

Rare.

• Difficulty with talking.
• drooling.
• loss of balance control.
• muscle mass shivering, jerking, or stiffness.
• evasion stroll.
• stiffness of the arm or legs.
• unrestrained motions, particularly of the face, neck, and back.

Occurrence not known.

• Feeling of heat.
• missteps.
• redness of the face, neck, arms, and occasionally, top breast.
• soreness of the skin.

Other side results not noted might additionally occur in some individuals. If you observe any kind of other effects, consult your health care specialist.

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

In the U.S.

• Zofran.
• Zofran ODT.
• Zuplenz.

Readily Available Dosage Forms:.

• Tablet, Disintegrating.
• Film.
• Tablet.
• Solution.

Restorative Class: Antiemetic.

Pharmacologic Class: Serotonin Receptor Antagonist, 5-HT3.

Take this medicine only as directed by your doctor. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered.

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

To use the oral disintegrating tablet:

• Make sure your hands are dry.
• Do not push the tablet through the foil backing of the package. Instead, gently peel back the foil backing and remove the tablet.
• Immediately place the tablet on top of the tongue. The tablet will dissolve in seconds, and you may swallow it with your saliva. You do not need to drink water or other liquid to swallow the tablet.

To use the oral soluble film:

• Make sure your hands are clean and dry before and after using this medicine.
• Fold the pouch along the dotted line to expose the tear notch.
• While still folded, tear the pouch carefully along the edge and remove the film out from the pouch.
• Put the soluble film immediately on top of your tongue where it will dissolve in 4 to 20 seconds. Do not chew or swallow the film whole.
• Once the film is dissolved, you may swallow with or without water.

If you vomit within 30 minutes after using this medicine, take the same amount of medicine again. If vomiting continues, check with your doctor.

Dosing

The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

• For oral dosage forms (oral disintegrating tablets, solution, or tablets): For prevention of moderate nausea and vomiting after treatment with cancer medicines: Adults and children 12 years of age and older—At first, 8 milligrams (mg) taken 30 minutes before starting cancer treatment. The 8-mg dose is taken again 8 hours after the first dose. Then, the dose is 8 mg every 12 hours for 1 to 2 days. Children 4 to 11 years of age—At first, 4 mg taken 30 minutes before starting cancer treatment. The 4-mg dose is taken again 4 and 8 hours after the first dose. Then, the dose is 4 mg every 8 hours for 1 to 2 days. Children younger than 4 years of age—Use and dose must be determined by your doctor. For prevention of more severe nausea and vomiting after treatment with cancer medicines: Adults, teenagers, and children 12 years of age—One 24-milligram (mg) tablet taken 30 minutes before starting cancer treatment. Children younger than 12 years of age—Use and dose must be determined by your doctor. For prevention of nausea and vomiting after radiation treatment: Adults—At first, 8 milligrams (mg) taken 1 to 2 hours before radiation treatment. Then, the dose is 8 mg every 8 hours. Children—Use and dose must be determined by your doctor. For prevention of nausea and vomiting after surgery: Adults—16 milligrams (mg) one hour before anesthesia is given. Children—Use and dose must be determined by your doctor.
• For oral dosage form (soluble film): For prevention of moderate nausea and vomiting after treatment with cancer medicines: Adults and children 12 years of age and older—At first, one 8-milligram (mg) film taken 30 minutes before starting cancer treatment. The second 8-mg film is taken 8 hours after the first dose. Then, one 8-mg film is taken two times a day (every 12 hours) for 1 to 2 days. Children 4 to 11 years of age—At first, one 4-milligram (mg) film taken 30 minutes before starting cancer treatment. The second and third 4-mg films are taken 4 and 8 hours after the first dose. Then, one 4-mg film is taken three times a day (every 8 hours) for 1 to 2 days. Children younger than 4 years of age—Use and dose must be determined by your doctor. For prevention of more severe nausea and vomiting after treatment with cancer medicines: Adults—24 milligrams (mg) or three 8-mg films taken 30 minutes before starting cancer treatment. Each film should be dissolved in the tongue before taking the next film. Children—Use and dose must be determined by your doctor. For prevention of nausea and vomiting after radiation treatment: Adults—One 8-milligram (mg) film three times a day. Children—Use and dose must be determined by your doctor. For prevention of nausea and vomiting after surgery: Adults—16 milligrams (mg) or two 8-mg films taken 1 hour before anesthesia is given. Each film should be dissolved in the tongue before taking the next film. Children—Use and dose must be determined by your doctor.

Missed Dose

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.

If you miss a dose of this medicine, and you feel nauseated or you vomit, take the missed dose as soon as possible.

Storage

Keep the medicine in the foil pouch until you are ready to use it. Store at room temperature, away from heat and direct light. Do not freeze.

Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.

Ask your healthcare professional how you should dispose of any medicine you do not use.

Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Keep the unused soluble film in the foil pouch until you ready to use it.

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