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Nobilis Influenza H7N1 - Patient leaflet, side effects, dosage

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Patient leaflet - Nobilis Influenza H7N1

A. MANUFACTURERS OF THE BIOLOGICAL ACTIVE SUBSTANCE AND MANUFACTURING AUTHORISATION HOLDER RESPONSIBLE FOR BATCH RELEASE

Name and address of the manufacturer of the biological active substance

Intervet International BV Wim de Korverstraat 35 NL-5831 AN Boxmeer The Netherlands

Laboratorios Intervet SA

Poligono El Montalvo

Apartado 3006 Salamanca 37080

Spain

Name and address of the manufacturer responsible for batch release

Intervet International BV Wim de Korverstraat 35 NL-5831 AN Boxmeer The Netherlands

B. CONDITIONS OR RESTRICTIONS OF TH REGARDING SUPPLY OR USE

To be supplied only on veterinary prescription.



a) the administration of the veterin


implementation of nation diseases, or will cause difficu in foodstuffs or other p


According to Article 71 of Directive 2001/82/EC of the European Parliament and of the Council as amended, Member States prohibit or may prohibit the import, sale, supply and/or use of the veterinary medicinal product on the whole or part o territory if it is established that: ary medicinal product to animals will interfere with the rammes for the diagnosis, control and eradication of animal s in certifying the absence of contamination in live animals or

obtained from treated animals.


b) the disease to which the veterinary medicinal product is intended to confer immunity is largely absent from the territory.

The use of this veterinary medicinal product is only allowed under the particular conditions established by European Community legislation on the control of Avian Influenza.

The holder of this marketing authorisation must inform the European Commission about the marketing plans for the medicinal product authorised by this decision.

C.

cable.


ITIONS OR RESTRICTIONS OF THE MARKETING AUTHORISATION WITH RD TO SAFE AND EFFECTIVE USE

D. STATEMENT OF THE MRLs


Other provisions


The following substances contained in the final product are included in Annex II of Council Regulation (EEC) No 2377/90:

Pharmacologically active substance

Animal Species

Light liquid paraffin

Polysorbate 80

Sorbitan mono oleate (E494)

Glycine

All food producing species All food producing species All food producing species All food producing species


E. SPECIFIC OBLIGATIONS TO BE FULFILLED BY THE MA AUTHORISATION HOLDER

The Marketing Authorisation Holder shall complete the following programme of studies within the specified time frame, the results of which shall form the basis of the annual reassessment of the benefit/risk profile.

  • II. ANALYTICAL ASPECTS

  • II. C. S TARTING MATERIALS

  • II. C.2 Not listed in a Pharmacopoeia

  • 1. Tryptose: The Applicant should provide a list of any changes to the source countries for the pigs

used as a source of the porcine starting material in tryptose.

Specific Measures concerning the prevention of the transmission of animal spongiform encephalopathies

  • 2. A revised supporting TSE compliance table should be provided with deletion of the words ‘or equivalent’ after the source companies for the tryptose and NZ-Amines and ‘e.g.’ before the corresponding lists of source countries.

  • 3. An up-to-date certificate of suitability should be provided for Rousselot Acid hide gelatin (European origin)

II.E. C ONTROL TESTS ON THE FINISHED PRODUCT

II.E.2 Identi­fication and assay of active ingredients

  • 4. Batch potency test:

A clear justification should be given in support of the proposed pass level of an HI serum titre of 6.0 log2.

  • II. F. S TABILITY

  • II.F.1 Stability of the bulk antigen

  • 5. The antigen should be stored for no longer than 12 months at 2–8°C pending the provision of data supporting a longer period of storage.

SAFETY ASPECTS

  • 6. The report of the overdose safety studies in ducks with Nobilis Influenza H7N1 administered by both s.c. and i.m. routes should be provided as soon as it is available

PHARMACOVIGILANCE ASPECTS


  • 7. The applicant is required to submit 3-montly Periodic Update Safety reports for the first following the initial use in the field and is additionally required to present a protocol that ensure adequate recording and reporting of field data in relation to suspected adverse including suspected lack of efficacy.

EFFICACY ASPECTS

  • 8. Batch release data for all batches of H7N1 vaccine used in the efficacy tri

dossier and justification for the potency release criteria should be pr between what might be protective titres of antibodies and the level of a the conditions of the batch potency test should be taken into account an the time of batch release should be sufficient to provide the claimed d

s presented in the

The distinction s generated under nimum potency at


of immunity.



ROUTE(S) OF ADMINISTRATION

7. METH


I.M. or S.C. injection of 0.25, 0.5 ml or 1 ml, depending on the age and species. Read the package leaflet before use.


8. WITHDRAWAL PERIOD


wal period – Zero days


  • 9. SPECIAL WARNING(S), IF NECESSARY

Read the package leaflet before use.

  • 10. EXPIRY DATE <EXP {month/year}>

Once broached, use within 8 hours.

  • 11. SPECIAL STORAGE CONDITIONS

Store and transport refrigerated (2°C to +8°C). Do not freeze.

  • 12. SPECIFIC PRECAUTIONS FOR THE WASTE MATERIALS, IF ANY


    NUSED PRODUCTS OR


Read the package leaflet before use.


13. THE WORDS “FOR ANIMAL TREATM RESTRICTIONS REGARDING SUPPLY


For animal treatment only.

ly


The use of this veterinary medicinal produ established by European Community legislati

NLY” AND CONDITIONS OR


SE, if applicable allowed under the particular conditions

n the control of Avian Influenza.


  • 14. THE WORDS “KEEP OUT OF THE REACH AND SIGHT OF CHILDREN

Keep out of the reach and sight of childre

15. NAME AND ADDRE

16. MARK


Intervet International B.V. Wim de Körverstraat 35 5831 AN Boxmeer The Netherlands


EU/2/07/07

17.



THE MARKETING AUTHORISATION HOLDER


AUTHORISATION NUMBER(S)


FACTURER’S BATCH NUMBER



MINIMUM PARTICULARS TO APPEAR ON IMMEDIATE PACKAGING

BOTTLE LABEL

{250ml/500ml}

  • 1. NAME OF THE VETERINARY MEDICINAL PRODUCT

Nobilis Influenza H7N1 Emulsion for injection

  • 2. QUANTITY OF THE ACTIVE SUBSTANCE(S)

One dose of 0.5 ml contains:

Inactivated whole avian influenza virus antigen of H7N1 subtype (strain, A/CK/Italy/473/99), inducing an HI titre of >6.0 log2 as tested according to the potency test.

Withdrawal period: Zero days

<Lot> {number}

250 ml

500 ml

Adjuvant:

Liquid light paraffin 234.8 mg/0.5 ml

I.M. or S.C. injection

Read the package leaflet before use.

<EXP

Once b

5. WITHDRAWAL PERIO

6. BATCH NUMB

4. ROUTE(S) OF ADMINISTRATION

7. EXPIR

3. CONTENTS BY WEIGHT, BY VOLUME OR

8.

BER OF DOSES

se within 8 hours.

WORDS “FOR ANIMAL TREATMENT ONLY

imal treatment only.


PACKAGE LEAFLET FOR:


Nobilis Influenza H7N1 emulsion for injection

ND OF ATCH


  • 1. NAME AND ADDRESS OF THE MARKETING AUTHORISATION HOLD THE MANUFACTURING AUTHORISATION HOLDER RESPONSIBLE RELEASE, IF DIFFERENT

Marketing authorisation holder:

Intervet International B.V.

Wim de Körverstraat 35

5831 AN Boxmeer

The Netherlands

Manufacturer for the batch release:

Intervet International BV

Wim de Körverstraat 35

NL-5831 AN Boxmeer

The Netherlands

  • 2. NAME OF THE VETERINARY MEDICIN

Nobilis Influenza H7N1 Emulsion of injection

  • 3. STATEMENT OF THE ACTIVE SUBSTANCE(S) AND OTHER INGREDIENT(S)


On dose of 0.5 ml contains: Inactivated whole avian influenza vi tigen of H7N1 subtype (strain, A/CK/Italy/473/99), inducing an HI titre of >6.0 log2 as tested according to the potency test.

Adjuvant: Liquid paraffin


4. INDICATION


For active immunisation of chickens and ducks against avian influenza type A, subtype H7N1.

Efficacy has been ev

-In chickens, reductio


were shown by -In ducks, redu after a sing


ted on the basis of preliminary results in chickens and ringed teals.

f clinical signs, mortality, excretion and transmission of virus after challenge s after a single dose vaccination.

ion of excretion and transmission of virus after challenge were shown by two weeks ccination.


Althou other chick im


not been investigated with this particular AI vaccine strain, studies performed with how that protective levels of serum antibody titres would be expected to persist in at least 12 months after administration of two doses of vaccine. The duration of ducks is unknown.

5. CONTRAINDI­CATIONS


None.


6. ADVERSE REACTIONS


Safety has been assessed on the basis of results in chickens. A transient diffuse swelli the vaccination site in 50% of the animals, which persists for about 14 days.

Supportive data in ducks suggest that minor local swellings may occur at the inj disappear within 3 weeks.


occur at

ase inform your


ion sites but


If you notice any serious effects or other effects not mentioned in this le veterinary surgeon.


7. TARGET SPECIES


Chickens and ducks


8. DOSAGE FOR EACH SPECIES, ROUTES AND


Chickens

From 8 to 14 days old: 0.25 ml subcutaneously



F ADMINISTRATION


From 14 days to 6 weeks old: 0.25 or 0.5ml subcutaneously or intramuscularly


6 weeks and older: 0.5ml subcutaneously or intr


arly


Future laying hens and breeders should get a second vaccination 4–6 weeks after first vaccination


No information is available on vaccination in the presence of maternally derived antibodies. Immunisation of progeny from vaccinated birds should therefore be delayed until such antibodies have declined.


Ducks



From 2 to 6 weeks: 0.5 ml subcutaneously or intramuscularly.

Laying and breeder stock should get a second vaccination 6–10 weeks after the first vaccination. A dose of 1 ml is advised.



9. ADVICE ON CORRECT ADMINISTRATION


10.

Zero

Allow the vaccin Use sterile

WAL PERIOD


ch a temperature of 15°C-25°C and shake well before use.

needles. It is recommended to use a closed multidose vaccination system.


  • 11. SPECIAL STORAGE PRECAUTIONS


Keep out of the reach and sight of children.

Store and transport at 2°C to 8°C. Do not freeze.

After broaching, use within 8 hours, provided the product is not subject to extreme temp contaminated.

Do not use after the expiry date which is stated on the label.

  • 12. SPECIAL WARNINGS

Frequently Asked Questions

What is Nobilis Influenza H7N1 used for?

Nobilis Influenza H7N1 is a vaccine used to protect poultry against the highly pathogenic avian influenza virus, specifically the H7N1 strain.

Who should administer Nobilis Influenza H7N1 vaccine?

The vaccine should be administered by trained veterinary professionals or poultry health specialists to ensure proper dosage and technique.

Can humans get vaccinated with Nobilis Influenza H7N1?

No, Nobilis Influenza H7N1 is specifically designed for poultry and should not be used in humans.

How is Nobilis Influenza H7N1 administered?

The vaccine is typically administered through injection into the muscle of the bird or through drinking water, depending on the specific formulation.

Is Nobilis Influenza H7N1 safe for all poultry?

Yes, it is generally safe for healthy poultry; however, always consult with a veterinarian before vaccination.

What side effects can occur after using Nobilis Influenza H7N1?

Common side effects may include mild swelling at the injection site and temporary lethargy. Serious side effects are rare.

How often should poultry be vaccinated with Nobilis Influenza H7N1?

Vaccination schedules vary by farm and risk assessment, but typically vaccination occurs annually or as directed by a veterinarian.

Can Nobilis Influenza H7N1 be given during an outbreak of avian influenza?

It is advisable to vaccinate before an outbreak occurs; consult your veterinarian for advice during an outbreak.

What are the storage requirements for Nobilis Influenza H7N1?

Store the vaccine in a cool place, ideally between 2°C to 8°C, and avoid freezing.

Do vaccinated birds still need biosecurity measures?

Yes, vaccination does not replace biosecurity measures; continued practices like sanitation and isolation are vital.

How long does immunity last after vaccination with Nobilis Influenza H7N1?

Immunity duration can vary but typically lasts several months; follow your veterinarian's recommendations for booster shots.

Can I use Nobilis Influenza H7N1 in conjunction with other vaccines?

Some combinations may be safe; however, consult with a vet to ensure compatibility.

Is there a withdrawal period after vaccination with Nobilis Influenza H7N1?

Yes, there may be a withdrawal period before birds can be slaughtered for food. Check local regulations or consult a vet.

What should I do if a bird shows signs of illness after vaccination?

Monitor the bird closely and contact your veterinarian if any severe symptoms arise that concern you.

Can unvaccinated birds still contract avian influenza if others are vaccinated with Nobilis Influenza H7N1?

Yes, unvaccinated birds remain at risk of infection; vaccination helps reduce this risk among the flock.

What is the shelf life of Nobilis Influenza H7N1 once opened?

Once opened, the vaccine should be used within a specific timeframe as indicated on the label. Consult your vet for specifics.

Are there any special considerations for administering Nobilis Influenza H7N1 to breeding stock?

Breeding stock may have specific vaccination protocols; always consult a veterinarian regarding timing and dosage.

Will my birds develop antibodies after vaccination with Nobilis Influenza H7N1?

Yes, vaccinated birds typically develop antibodies against the virus, enhancing their immune response against potential infection.

How can I tell if my flock is protected after vaccination with Nobilis Influenza H7N1?

Blood tests can determine antibody levels in your flock. Consult your veterinarian about getting serological tests done.