Azelastine hydrochloride
This medicine should always be used exactly as described in this patient leaflet or as directed by your doctor, pharmacist, or nurse.
Acatar Allergy contains azelastine, which belongs to a group of medicines that work by preventing the action of histamine (antihistamines) and other substances that the body produces during an allergic reaction, usually causing the patient to have a runny nose, sneezing, itching, or a stuffy nose.
The indications for use of Acatar Allergy are:
Acatar Allergy nasal spray is intended for use in adults, adolescents, and children over 6 years of age.
The onset of action of the medicine occurs within 15 minutes after administration and lasts for about 12 hours.
Allergic rhinitis may be chronic, with symptoms lasting more than 4 days a week and longer than 4 weeks.
If after 3 days there is no improvement or you feel worse, consult your doctor.
Before starting treatment with Acatar Allergy, discuss it with your doctor or pharmacist.
There is a lack of sufficient data on the use of Acatar Allergy in this group of patients.
There is a lack of sufficient data on the use of Acatar Allergy in elderly patients.
Tell your doctor or pharmacist about all medicines you are taking, have recently taken, or plan to take.
No interactions with other medicines have been reported.
If you are pregnant or breastfeeding, think you may be pregnant, or plan to have a child, consult your doctor or pharmacist before using this medicine.
Pregnancy
Despite the lack of data indicating harmful effects of azelastine on unborn children, it is not recommended to use this medicine during the first trimester of pregnancy.
Breastfeeding
Due to the lack of sufficient data on the safety of Acatar Allergy nasal spray, it should not be used during breastfeeding.
Very rarely, the following may occur: fatigue, tiredness, exhaustion, dizziness, or weakness, which may be caused by the disease itself or the use of Acatar Allergy.
In such cases, do not drive vehicles or operate machinery.
Keep in mind that drinking alcohol or taking other medicines may exacerbate these effects.
This medicine should always be used exactly as described in the patient leaflet or as directed by your doctor or pharmacist.
The recommended dose is one spray into each nostril twice a day (0.56 mg of azelastine hydrochloride per day).
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If azelastine has not been used for 6 or more days, the pump must be re-primed for use by pressing it several times until a fine mist appears.
Consult your doctor or pharmacist if symptoms worsen or persist for more than 3 days without significant improvement despite using Acatar Allergy nasal spray.
This medicine may be used until symptoms resolve.
The longest observation period in adults who used azelastine hydrochloride in a clinical trial was 12 months, and in children, it was 6 months.
The duration of treatment depends on the type, duration, and course of symptoms and is determined by the doctor.
Acatar Allergy nasal spray may only be used in patients with a doctor-diagnosed seasonal or perennial allergic rhinitis and according to the principles determined by the doctor.
Acatar Allergy nasal spray should not be used in children under 6 years of age due to the lack of data on safety and efficacy.
In case of spraying too much of the medicine, contact your doctor or pharmacist.
No cases of azelastine hydrochloride overdose have been reported in humans.
After overdose or accidental ingestion, central nervous system disorders (drowsiness, disorientation, coma, tachycardia, hypotension) may be expected, similar to those found in animal studies.
In such cases, symptomatic treatment should be applied.
No specific antidote for azelastine is known.
Do not take a double dose to make up for a missed dose.
If you forget to take the medicine, take it as soon as you remember, and then take the next dose 12 hours later, if necessary.
Do not stop treatment abruptly.
If you have any further doubts about the use of this medicine, consult your doctor or pharmacist.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
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Frequent (may occur in less than 1 in 10 people): when the medicine is administered incorrectly (with the head tilted back, see section 3), a bitter taste in the mouth, which may sometimes cause nausea.
Uncommon (may occur in less than 1 in 100 people): irritation of the inflamed nasal mucosa (e.g., tingling, burning, itching), sneezing, and nasal bleeding.
Rare (may occur in less than 1 in 1000 people): nausea.
Very rare (may occur in less than 1 in 10,000 people): hypersensitivity, fatigue (tiredness, exhaustion), dizziness, or weakness, which may also be caused by the disease, rash, itching, urticaria.
If you experience any of the above side effects, inform your doctor.
In case of the first symptoms of a hypersensitivity reaction, stop using Acatar Allergy immediately.
Your doctor will assess the severity of the symptoms and decide whether further action is necessary.
Usually, the above side effects are transient.
Therefore, there is no need for special actions.
In case of a bitter taste in the mouth after using Acatar Allergy, drink a non-alcoholic beverage (such as juice, milk) to neutralize it.
If any of the side effects worsen or if you experience any side effects not listed in this leaflet, tell your doctor or pharmacist.
If you experience any side effects, including any possible side effects not listed in this leaflet, tell your doctor or pharmacist.
Side effects can be reported directly to the Department of Monitoring of Adverse Reactions to Medicinal Products, Medical Devices, and Biocidal Products, Al. Jerozolimskie 181C, 02-222 Warsaw;
tel: +48 22 492 13 01; fax: + 48 22 492 13 09;
Website: https://smz.ezdrowie.gov.pl .
Side effects can also be reported to the marketing authorization holder.
By reporting side effects, you can help provide more information on the safety of this medicine.
Keep the medicine out of the sight and reach of children.
Do not use this medicine after the expiry date stated on the label and carton after EXP.
The expiry date refers to the last day of the month stated.
Store in the original packaging.
Do not store in the refrigerator or freeze.
Do not store at temperatures above 25°C.
Do not use for more than 6 months after first opening.
Medicines should not be disposed of via wastewater or household waste.
Ask your pharmacist how to dispose of medicines that are no longer needed.
This will help protect the environment.
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Acatar Allergy is a clear, colorless solution.
Acatar Allergy nasal spray is a multi-dose, plastic bottle (made of high-density polyethylene) with a pump spray.
One bottle contains 10 ml of solution.
US Pharmacia Sp. z o.o.,
ul. Ziębicka 40,
50-507 Wrocław
SAG Manufacturing, S.L.U
Ctra. N-I, Km 36, San Agustín de Guadalix
28750 Madrid, Spain
Galenicum Health, S.L.U
Sant Gabriel, 50, Esplugues de Llobregat
08950 Barcelona, Spain
USP Zdrowie Sp. z o.o., ul. Poleczki 35, 02-822 Warszawa
tel.+48 (22) 543 60 00
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