Patanase

Name: Patanase

Other uses for this medicine

This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.

What special dietary instructions should I follow?

Unless your doctor tells you otherwise, continue your normal diet.

Olopatadine nasal Side Effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Stop using olopatadine nasal and call your doctor at once if you have a serious side effect such as:

  • nosebleed;
  • sores inside your nose;
  • fever; or
  • burning or pain when you urinate.

Less serious side effects may include:

  • drowsiness;
  • a bitter taste in your mouth;
  • headache;
  • dry mouth, sore throat;
  • cough, sneezing, runny nose, cold symptoms;
  • weight gain; or
  • nausea, diarrhea, stomach pain.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Olopatadine nasal Dosage

Use exactly as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.

Before using the spray for the first time, you must prime the spray pump. Shake the medicine well and spray 5 test sprays into the air and away from your face. Spray until a fine mist appears.

To use the olopatadine nasal spray:

  • Gently blow your nose before using the nasal spray.
  • Insert the spray tip into your nostril, pointing it straight up into your nose. Press your other nostril closed with your finger and keep your head upright. Pump the spray and gently inhale at the same time.
  • Use only the number of sprays prescribed by your doctor.
  • Clean the pump nozzle with a clean, damp tissue and recap it.
  • Prime the spray pump with at least 2 sprays any time it has been longer than 7 days since you last used it.

Try not to sneeze or blow your nose just after using the spray.

Call your doctor if your symptoms do not improve, or if they get worse while using olopatadine nasal.

Store at room temperature away from moisture and heat.

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

Overdose symptoms may include severe forms of some of the side effects listed in this medication guide.

Use the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not use extra medicine to make up the missed dose.

Inform MD

Before using Patanase, tell your doctor:

  • if you are allergic to Patanase or any other medicine
  • if you are pregnant or breastfeeding

Tell your doctor about all the medicines you take including prescription and non-prescription medicines, vitamins, and herbal supplements.

Other Requirements

Store this medication at temperatures between 39°F and 77°F (4°C-25°C).

Keep this and all medications out of the reach of children.

Uses For Patanase

Olopatadine nasal spray is used to treat the symptoms of seasonal (short-term) allergic rhinitis (hay fever), such as sneezing, itchy or runny nose, or itchy eyes. It is an antihistamine and works by preventing the release of histamine in the body. Olopatadine will also block the effects of histamine, which prevents the allergic symptoms.

This medicine is available only with your doctor's prescription.

How do I store and/or throw out Patanase?

  • Store at room temperature.
  • Store in a dry place. Do not store in a bathroom.
  • Throw away any part not used after 240 sprays.
  • Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
  • Check with your pharmacist about how to throw out unused drugs.

Consumer Information Use and Disclaimer

  • If your symptoms or health problems do not get better or if they become worse, call your doctor.
  • Do not share your drugs with others and do not take anyone else's drugs.
  • Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
  • Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
  • Some drugs may have another patient information leaflet. Check with your pharmacist. If you have any questions about this medicine, please talk with your doctor, nurse, pharmacist, or other health care provider.
  • If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

This information should not be used to decide whether or not to take Patanase or any other medicine. Only the healthcare provider has the knowledge and training to decide which medicines are right for a specific patient. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about this medicine. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to Patanase. This information is not specific medical advice and does not replace information you receive from the healthcare provider. You must talk with the healthcare provider for complete information about the risks and benefits of using this medicine.

Review Date: October 4, 2017

Overdosage

There have been no reported overdosages with Patanase Nasal Spray.

Acute overdosage with this dosage form is unlikely due to the configuration of the primary container closure system. However, symptoms of antihistamine overdose may include drowsiness in adults and, initially, agitation and restlessness, followed by drowsiness in children. There is no known specific antidote to Patanase Nasal Spray. Should overdose occur, symptomatic or supportive treatment is recommended, taking into account any concomitantly ingested medications.

No mortality was observed in rats at an intranasal dose of 3.6 mg/kg (approximately 6 times the MRHD for adults and adolescents ≥12 years of age and 7 times the MRHD for children 6-11 years of age on a mg/m2 basis), or in dogs at an oral dose of 5 g/kg (approximately 28,000 times the MRHD for adults and adolescents ≥12 years of age and 33,000 the MRHD for children 6-11 years of age on a mg/m2 basis). The oral median lethal dose (MLD) in mice and rats were 1,490 mg/kg and 3,870 mg/kg respectively (approximately 1,200 times and 6,500 times the MRHD for adults and adolescents ≥12 years of age and 1,500 times and 7,700 times the MRHD for children 6-11 years of age, on a mg/m2 basis, respectively).

For additional information about overdose treatment, call a poison control center (1-800-222-1222).

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