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  • Dompé Farmaceutici S.p.A.
  • 027837020

Indicated in case of red and irritated eyes.

Indicated in case of itching and tearing.

Deductible over-the-counter drug.

Single-dose format.

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Final Price €8.69
Regular Price €10.20
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Quantity Unit discount You Save
2 10% €2.04
5 20% €10.20
10 35% €35.70
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Therapeutic indications

Allergic and inflammatory states of the conjunctiva, accompanied by photophobia, tearing, sensation of foreign bodies.

Dosage and method of use

Instill 1-2 drops into the affected eye, up to 2-3 times a day, as needed. Carefully follow the recommended doses. A higher dosage of the product, even if taken topically and for a short period of time, can give rise to serious systemic effects. If symptoms persist or worsen after a short period of treatment, consult your doctor. In any case, the product must not be used for more than 4 consecutive days, unless otherwise prescribed by a doctor, as unwanted effects may occur.


It should not be used by people with closed-angle glaucoma or other serious eye diseases. Hypersensitivity towards the components or towards other substances closely related from a chemical point of view. It should not be used in children under twelve years of age. Simultaneous treatment with monoamine oxidase inhibitor drugs (see point 4.5).

Side effects

The use of the product can sometimes cause pupillary dilation, systemic effects from absorption (hypertension, cardiac disorders, hyperglycemia), increased intraocular pressure, nausea, headache. Rarely, hypersensitivity phenomena may occur. In this case it is necessary to interrupt the treatment and consult the doctor so that, where necessary, suitable therapy can be instituted. The patient is invited to report any undesirable effects not described to the doctor or pharmacist.

Special warnings

The product, although presenting very little systemic absorption, must be used with caution in patients suffering from hypertension, hyperthyroidism, cardiac disorders, bronchial asthma and hyperglycemia (diabetes). Infections, pus, foreign bodies in the eye, mechanical, chemical or heat damage require medical intervention. Keep out of the reach and sight of children as accidental ingestion can cause CNS depression (marked sedation or hypotonia) .. Since the product, in the 10 ml bottle, contains benzalkonium chloride, soft contact lenses should not be worn during treatment. Since benzalkonium chloride is not present in the single-dose package, this can be used by contact lens wearers, or by those who show hypersensitivity to benzalkonium chloride.

Pregnancy and breastfeeding

During pregnancy and breastfeeding, use only if clearly necessary, under the direct supervision of a doctor.

Expiration and conservation

Eye drops, 10 ml bottleStore in the original packaging. Validity after first opening: 30 days.Eye drops, single-dose containerStore at a temperature not exceeding 30° C, in the original packaging. The single-dose container does not contain preservatives; for this reason each single-dose container, once opened, must be thrown away after use, even if only partially used.

Interactions with other drugs

Alfa Antihistamine Eye Drops should not be used if you are taking monoamine oxidase inhibitor drugs or if less than two weeks have passed since the last administration of these medicines as serious hypertensive crises may occur.


Carefully follow the recommended doses. The product, if accidentally ingested or if used for a long period in excessive doses, can cause toxic phenomena, especially in children. Accidental ingestion of the drug can cause CNS depression up to coma, especially in children. In these cases, immediate medical assistance is always necessary: gastric lavage, sedation with diazepam and general support measures.

Active principles

1 ml of solution contains:Active principles: Naphazoline nitrate 0.8 mg Tonzilamine hydrochloride 1 mg


Eye drops, 10 ml bottle Sodium chloride, sodium citrate, monobasic sodium citrate, sodium edetate, benzalkonium chloride, levomenthol, ethyl alcohol, water for injections. Eye drops, single-dose container Sodium chloride, sodium citrate, monobasic sodium citrate, sodium edetate, levomenthol, ethyl alcohol, water for injections.


Data sheet

0 -8 mg / ml + 1 mg / ml eye drops - 10 single-dose containers 0 -3 ml
0,8 mg/ml + 1 mg/ml collirio, 10 contenitori monod. 0,3 ml
Product Type
ATC code
ATC description
Nafazolina, associations
Nafazolina - associations
Therapeutic Group
Active principle
naphazoline + tonzylamine
Pharmaceutical form
eye drops
Type of Administration
pipette / single-dose containers
10 pipette / single-dose container
0 -3 milliliters
0.3 milliliters
Quantity of the Active Ingredient
, 8MG (naphazoline nitrate) + 1MG (tonzylamine hydrochloride)
-8MG (naphazoline nitrate) + 1MG (tonzylamine hydrochloride)
Recipe required
OTC - self-medication medicine
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