Equilis Prequenza
Active substance
ATC code
Species
Horses.
Indications
Active immunisation of horses from 6 months of age against equine influenza to reduce clinical signs and virus excretion after infection.
Onset of immunity: 2 weeks after the primary vaccination course. Duration of immunity: 5 months after the primary vaccination course,
1 year after the first revaccination.
Dose to be administered and administration route
Intramuscular use.
Allow the vaccine to reach room temperature before use.
Vaccination schedule:
Primary vaccination course
Administer one dose (1 ml), by intramuscular injection, according to the following schedule:
• Primary vaccination course: first injection from 6 months of age, second injection 4 weeks later.
Revaccination
It is recommended that a single booster dose should only be administered to horses that have already received a primary vaccination course using vaccines that contain the same types of equine influenza virus included in this vaccine. A primary vaccination course may be considered necessary in horses that have not been suitably primed.
The first revaccination (third dose) is given 5 months after the primary vaccination course. This revaccination results in immunity to equine influenza lasting at least 12 months.
The second revaccination is given 12 months after the first revaccination.
The alternate use, at 12 months interval, of a suitable vaccine against equine influenza, containing the strains A/equine-2/South Africa/4/03 and A/equine-2/Newmarket-2/93, is recommended to maintain immunity levels for the influenza component (see scheme).
In case of increased infection risk or insufficient colostrum intake, an additional initial injection can be given at the age of 4 months followed by the full vaccination programme (primary vaccination course at 6 months of age and 4 weeks later).
Adverse reactions
Horses:
Rare (1 to 10 animals / 10,000 animals treated): | Injection site swelling1, Injection site pain2. |
Very rare (<1 animal / 10,000 animals treated, including isolated reports): | Fever3, Lethargy3, Inappetence3, Hypersensitivity reaction4. |
1 A diffuse hard or soft swelling (max. diameter 5 cm), regressing within 2 days. A local reaction exceeding 5 cm and possibly persisting longer than 2 days may occur in very rare cases.
2 Pain at the injection site may result in temporary functional discomfort (stiffness).
3 Fever, sometimes accompanied by lethargy and inappetence, may occur for 1 day, and up to 3 days in exceptional circumstances.
4 Including anaphylaxis (sometimes fatal). If such a reaction occurs, appropriate treatment should be administered without delay.
Reporting adverse events is important. It allows continuous safety monitoring of a veterinary medicinal product. Reports should be sent, preferably via a veterinarian, to either the marketing authorisation holder or the national competent authority via the national reporting system. See the package leaflet for respective contact details.
Dispensing
POM-V - Prescription Only Medicine – Veterinarian
ANNEX I
SUMMARY OF PRODUCT CHARACTERISTICS
1. NAME OF THE VETERINARY MEDICINAL PRODUCT
Equilis Prequenza suspension for injection for horses
2. QUALITATIVE AND QUANTITATIVE COMPOSITION
Each dose (1 ml) contains:
Active substances:
Equine influenza virus strains: |
|
A/equine-2/ South Africa/4/03 |
50 AU1 |
A/equine-2/ Newmarket/2/93 1 Antigenic units
Adjuvants: Iscom-Matrix containing: |
50 AU |
Purified Saponin |
375 µg |
Cholesterol |
125 µg |
Phosphatidylcholine |
62.5 µg |
Excipients:
Qualitative composition of excipients and other constituents |
Phosphate buffer |
Clear opalescent suspension.
3. CLINICAL INFORMATION
3.1 Target species
Horses.
3.2 Indications for use for each target species
Active immunisation of horses from 6 months of age against equine influenza to reduce clinical signs and virus excretion after infection.
Onset of immunity: 2 weeks after the primary vaccination course. Duration of immunity: 5 months after the primary vaccination course,
1 year after the first revaccination.
3.3 Contraindications
None.
3.4 Special warnings
Vaccinate healthy animals only.
3.5 Special precautions for use
Special precautions for safe use in the target species:
Foals should not be vaccinated before the age of 6 months, especially when born to mares that were revaccinated in the last two months of gestation, because of possible interference by maternally derived antibodies.
Special precautions to be taken by the person administering the veterinary medicinal product to animals:
In case of accidental self-injection, seek medical advice immediately and show the package leaflet or the label to the physician.
Special precautions for the protection of the environment: Not applicable.
3.6 Adverse events
Horses:
Rare (1 to 10 animals / 10,000 animals treated): |
Injection site swelling1, Injection site pain2. |
Very rare (<1 animal / 10,000 animals treated, including isolated reports): |
Fever3, Lethargy3, Inappetence3, Hypersensitivity reaction4. |
1 A diffuse hard or soft swelling (max. diameter 5 cm), regressing within 2 days. A local reaction exceeding 5 cm and possibly persisting longer than 2 days may occur in very rare cases.
2 Pain at the injection site may result in temporary functional discomfort (stiffness).
3 Fever, sometimes accompanied by lethargy and inappetence, may occur for 1 day, and up to 3 days in exceptional circumstances.
4 Including anaphylaxis (sometimes fatal). If such a reaction occurs, appropriate treatment should be administered without delay.
Reporting adverse events is important. It allows continuous safety monitoring of a veterinary medicinal product. Reports should be sent, preferably via a veterinarian, to either the marketing authorisation holder or the national competent authority via the national reporting system. See the package leaflet for respective contact details.
3.7 Use during pregnancy, lactation or lay
Pregnancy and lactation:
Can be used during pregnancy and lactation.
3.8 Interaction with other medicinal products and other forms of interaction
No information is available on the safety and efficacy of this vaccine when used with any other veterinary medicinal product.
A decision to use this vaccine before or after any other veterinary medicinal product therefore needs to be made on a case by case basis.
3.9 Administration routes and dosage
Intramuscular use.
Allow the vaccine to reach room temperature before use.
Vaccination schedule:
Primary vaccination course
Administer one dose (1 ml), by intramuscular injection, according to the following schedule:
• Primary vaccination course: first injection from 6 months of age, second injection 4 weeks later.
Revaccination
It is recommended that a single booster dose should only be administered to horses that have already received a primary vaccination course using vaccines that contain the same types of equine influenza virus included in this vaccine. A primary vaccination course may be considered necessary in horses that have not been suitably primed.
The first revaccination (third dose) is given 5 months after the primary vaccination course. This revaccination results in immunity to equine influenza lasting at least 12 months.
The second revaccination is given 12 months after the first revaccination.
The alternate use, at 12 months interval, of a suitable vaccine against equine influenza, containing the strains A/equine-2/South Africa/4/03 and A/equine-2/Newmarket-2/93, is recommended to maintain immunity levels for the influenza component (see scheme).
In case of increased infection risk or insufficient colostrum intake, an additional initial injection can be given at the age of 4 months followed by the full vaccination programme (primary vaccination course at 6 months of age and 4 weeks later).
3.10 Symptoms of overdose (and where applicable, emergency procedures and antidotes)
Following the administration of a double dose of vaccine, no side-effects other than those described under section 3.6 have been observed except for some depression at the day of vaccination.
3.11 Special restrictions for use and special conditions for use, including restrictions on the use of antimicrobial and antiparasitic veterinary medicinal products in order to limit the risk of development of resistance
Official control authority batch release is required for this product.
3.12 Withdrawal periods
Zero days.
4. IMMUNOLOGICAL INFORMATION
4.1 ATCvet code: QI05AA01.
To stimulate active immunity against Equine influenza in horses.
5. PHARMACEUTICAL PARTICULARS
5.1 Major incompatibilities
Do not mix with any other veterinary medicinal product.
5.2 Shelf life
Shelf life of the veterinary medicinal product as packaged for sale: 2 years.
5.3 Special precautions for storage
Store in a refrigerator (at 2 °C – 8 °C).
Do not freeze.
Protect from light.
5.4 Nature and composition of immediate packaging
Type I glass vials of 1 ml (1 dose) closed with a halogenobutyl rubber stopper and sealed with an aluminium cap.
Type I glass pre-filled syringes of 1 ml (1 dose), containing a plunger with a halogenobutyl end and closed with a halogenobutyl stopper.
Pack sizes:
Cardboard box with 10 glass vials of 1 ml (1 dose).
Cardboard box with 1, 5 or 10 pre-filled syringes of 1 ml (1 dose) with needles.
Not all pack sizes may be marketed.
5.5 Special precautions for the disposal of unused veterinary medicinal product or waste materials derived from the use of such products
Medicines should not be disposed of via wastewater or household waste.
Use take-back schemes for the disposal of any unused veterinary medicinal product or waste materials derived thereof in accordance with local requirements and with any national collection systems applicable to the veterinary medicinal product concerned.
6. NAME OF THE MARKETING AUTHORISATION HOLDER
Intervet International B.V.
7. MARKETING AUTHORISATION NUMBER(S)
EU/2/05/056/001-004
8. DATE OF FIRST AUTHORISATION
Date of first authorisation: 08/07/2005.
9. DATE OF THE LAST REVISION OF THE SUMMARY OF THE PRODUCT CHARACTERISTICS
{MM/YYYY}
10. CLASSIFICATION OF VETERINARY MEDICINAL PRODUCTS
Veterinary medicinal product subject to prescription.
Detailed information on this veterinary medicinal product is available in the Union Product Database (https://medicines.health.europa.eu/veterinary).
ANNEX II
OTHER CONDITIONS AND REQUIREMENTS OF THE MARKETING AUTHORISATION
None
ANNEX III
LABELLING AND PACKAGE LEAFLET
A. LABELLING
PARTICULARS TO APPEAR ON THE OUTER PACKAGE
CARDBOARD BOX with 10 vials CARDBOARD BOX with 1, 5, or 10 pre-filled syringes
1. |
NAME OF THE VETERINARY MEDICINAL PRODUCT |
Equilis Prequenza suspension for injection
2. |
STATEMENT OF ACTIVE SUBSTANCES |
Each dose of 1 ml contains:
A/equine-2/ South Africa/4/03 50 AU
A/equine-2/Newmarket/2/93 50 AU
3. |
PACKAGE SIZE |
10 x 1 dose
1 dose in a pre-filled syringe
5 x 1 dose in pre-filled syringes
10 x 1 dose in pre-filled syringes
4. |
TARGET SPECIES |
Horses
5. |
INDICATIONS |
6. |
ROUTES OF ADMINISTRATION |
Intramuscular use.
7. |
WITHDRAWAL PERIODS |
Withdrawal period: zero days.
8. |
EXPIRY DATE |
Exp. {mm/yyyy}
9. |
SPECIAL STORAGE PRECAUTIONS |
Store in a refrigerator.
Do not freeze.
Protect from light.
10. |
THE WORDS “READ THE PACKAGE LEAFLET BEFORE USE” |
Read package leaflet before use.
11. |
THE WORDS “FOR ANIMAL TREATMENT ONLY” |
For animal treatment only.
12. |
THE WORDS “KEEP OUT OF THE SIGHT AND REACH OF CHILDREN” |
Keep out of the sight and reach of children.
13. |
NAME OF THE MARKETING AUTHORISATION HOLDER |
Intervet International B.V.
14. |
MARKETING AUTHORISATION NUMBERS |
EU/2/05/056/001 (10 vials)
EU/2/05/056/002 (10 pre-filled syringes)
EU/2/05/056/003 (1 pre-filled syringe)
EU/2/05/056/004 (5 pre-filled syringes)
15. |
BATCH NUMBER |
Lot {number}
MINIMUM PARTICULARS TO APPEAR ON SMALL IMMEDIATE PACKAGING UNITS
LABEL 1 ml vial, 1 ml pre-filled syringe
1. |
NAME OF THE VETERINARY MEDICINAL PRODUCT |
Equilis Prequenza
2. |
QUANTITATIVE PARTICULARS OF THE ACTIVE SUBSTANCES |
Two equine influenza virus strains.
3. |
BATCH NUMBER |
Lot {number}
4. |
EXPIRY DATE |
Exp.{mm/yyyy}
B. PACKAGE LEAFLET
PACKAGE LEAFLET
1. Name of the veterinary medicinal product
Equilis Prequenza suspension for injection for horses
2. Composition
Each dose (1 ml) contains:
Active substances:
Equine influenza virus strains: |
|
A/equine-2/ South Africa/4/03 |
50 AU1 |
A/equine-2/ Newmarket/2/93
1 Antigenic ELISA units
Adjuvants: Iscom Matrix containing: |
50 AU |
Purified saponin |
375 µg |
Cholesterol |
125 µg |
Phosphatidylcholine |
62.5 µg |
Clear opalescent suspension.
3. Target species
Horses.
4. Indications for use
Active immunisation of horses from 6 months of age against equine influenza to reduce clinical signs and virus excretion after infection.
Onset of immunity: 2 weeks after the primary vaccination course. Duration of immunity: 5 months after the primary vaccination course,
1 year after the first revaccination.
5. Contraindications
None.
6. Special warnings
Special warnings:
Vaccinate healthy animals only.
Special precautions for safe use in the target species:
Foals should not be vaccinated before the age of 6 months, especially when born to mares that were revaccinated in the last two months of gestation, because of possible interference by maternally derived antibodies.
Special precautions to be taken by the person administering the veterinary medicinal product to animals:
In case of accidental self-injection, seek medical advice immediately and show this package insert or the label to the physician.
Pregnancy and lactation:
Can be used during pregnancy and lactation.
Interaction with other medicinal products and other forms of interaction:
No information is available on the safety and efficacy of this vaccine when used with any other veterinary medicinal product. A decision to use this vaccine before or after any other veterinary medicinal product therefore needs to be made on a case by case basis.
Overdose:
Following the administration of a double dose of vaccine, no side-effects other than those described under section “Adverse events”, have been observed except for some depression at the day of vaccination.
Major incompatibilities:
Do not mix with any other veterinary medicinal product.
7. Adverse events
Horses:
Rare (1 to 10 animals / 10,000 animals treated): |
Injection site swelling1, Injection site pain2. |
Very rare (<1 animal / 10,000 animals treated, including isolated reports): |
Fever3, Lethargy3, Inappetence3, Hypersensitivity reaction4. |
1 A diffuse hard or soft swelling (max. diameter 5 cm), regressing within 2 days. A local reaction exceeding 5 cm and possibly persisting longer than 2 days may occur in very rare cases.
2 Pain at the injection site can result in temporary functional discomfort (stiffness).
3 Fever, sometimes accompanied by lethargy and inappetence, may occur for 1 day, and up to 3 days in exceptional circumstances.
4 Including anaphylaxis (sometimes fatal). If such a reaction occurs, appropriate treatment should be administered without delay.
Reporting adverse events is important. It allows continuous safety monitoring of a product. If you notice any side effects, even those not already listed in this package leaflet, or you think that the medicine has not worked, please contact, in the first instance, your veterinarian. You can also report any adverse events to the marketing authorisation holder using the contact details at the end of this leaflet, or via your national reporting system: {national system details}.
8. Dosage for each species, routes and method of administration
One dose (1 ml). Intramuscular use.
Vaccination schedule:
Primary vaccination course
Administer one dose (1 ml), by intramuscular injection, according to the following schedule:
• Primary vaccination course: first injection from 6 months of age, second injection 4 weeks later.
Revaccination
It is recommended that a single booster dose should only be administered to horses that have already received a primary vaccination course using vaccines that contain the same types of equine influenza virus included in this vaccine. A primary vaccination course may be considered necessary in horses that have not been suitably primed.
The first revaccination (third dose) is given 5 months after the primary vaccination course. This revaccination results in immunity to equine influenza lasting at least 12 months.
The second revaccination is given 12 months after the first revaccination.
The alternate use, at 12 months interval, of a suitable vaccine against equine influenza, containing the strains, A/equine-2/South Africa/4/03 and A/equine-2/Newmarket-2/93, is recommended to maintain immunity levels for the influenza component (see scheme).
![]() |
In case of increased infection risk or insufficient colostrum intake, an additional initial injection can be given at the age of 4 months followed by the full vaccination programme (primary vaccination course at 6 months of age and 4 weeks later).
9. Advice on correct administration
Allow the vaccine to reach room temperature before use.
10. Withdrawal periods
Zero days.
11. Special storage precautions
Keep out of the sight and reach of children.
Store in a refrigerator (2 °C – 8 °C).
Do not freeze.
Protect from light.
Do not use this veterinary medicinal product after the expiry date which is stated on the label after Exp. The expiry date refers to the last day of that month.
12. Special precautions for disposal
Medicines should not be disposed of via wastewater or household waste.
Use take-back schemes for the disposal of any unused veterinary medicinal product or waste materials derived thereof in accordance with local requirements and with any applicable national collection systems. These measures should help to protect the environment.
Ask your veterinary surgeon or pharmacist how to dispose of medicines no longer required.
13. Classification of veterinary medicinal products
Veterinary medicinal product subject to prescription.
14. Marketing authorisation numbers and pack sizes
EU/2/05/056/001-004
Pack sizes:
Cardboard box with 10 glass vials of 1 ml (1 dose).
Cardboard box with 1, 5 or 10 pre-filled syringes of 1 ml (1 dose) with needles.
Not all pack sizes may be marketed.
15. Date on which the package leaflet was last revised
{MM/YYYY}
Detailed information on this veterinary medicinal product is available in the Union Product Database (https://medicines.health.europa.eu/veterinary).
16. Contact details
Marketing authorisation holder and manufacturer responsible for batch release and contact details to report suspected adverse reactions:
Intervet International B.V., Wim de Körverstraat 35, 5831 AN Boxmeer, The Netherlands
België/Belgique/Belgien Tél/Tel: + 32 (0)2 370 94 01 |
Lietuva Tel: + 37052196111 |
Република България Teл: + 359 28193749 |
Luxembourg/Luxemburg Tél/Tel: + 32 (0)2 370 94 01 |
Česká republika Tel: + 420 233 010 242 |
Magyarország Tel.: + 36 1 439 4597 |
Danmark Tlf: + 45 44 82 42 00 |
Malta Tel: + 39 02 516861 |
Deutschland Tel: + 49 (0)8945614100 |
Nederland Tel: + 32 (0)2 370 94 01 |
Eesti Tel: + 37052196111 |
Norge Tlf: + 47 55 54 37 35 |
Ελλάδα
Τηλ: + 30 210 989 7452 Österreich
Tel: + 43 (1) 256 87 87
España Tel: + 34 923 19 03 45 |
Polska Tel.: + 48 22 18 32 200 |
France Tél: + 33 (0)241228383 |
Portugal Tel: + 351 214 465 700 |
Hrvatska Tel: + 385 1 6611339 |
România Tel: + 40 21 311 83 11 |
Ireland Tel: + 353 (0) 1 2970220 |
Slovenija Tel: + 385 1 6611339 |
Ísland Sími: + 354 535 7000 |
Slovenská republika Tel: + 420 233 010 242 |
Italia Tel: + 39 02 516861 |
Suomi/Finland Puh/Tel: + 358 10 2310 750 |
Κύπρος Τηλ: + 30 210 989 7452 |
Sverige Tel: + 46 (0)8 522 216 60 |
Latvija Tel: + 37052196111 |
United Kingdom (Northern Ireland) Tel: + 353 (0) 1 2970220 |

Art. Nr. | 01708/5032 |
---|---|
EAN | 8713184052810 |