POM-V Prescription Required

Nobilis Salenvac T Suspension for Injection for Chickens

Active ingredients: Salmonella enteritidis, Salmonella typhimurium

Form

Injection

Species

Chickens

Manufacturer

Intervet International B.V.

VMD MA No.

06376/5062

What it's used for

Active immunity: Onset of immunity: 4 weeks after the second administration Duration of immunity: until approximately 56-60 weeks of age for chickens vacci...

Full indications, dosage and side effects ↓

View official SPC (PDF)

The prescription itself has a price. See what practices near you charge for a consultation and the written prescription fee.

Paying less for Salmonella enteritidis + Sal...

1

Ask your vet for a written prescription

They must provide one on request. Under the CMA Order the fee is capped at £21 from 2027.
2

Fill it at a registered online retailer

The CMA found online pharmacies 50–60% cheaper than practice dispensing on common medicines — typically £200–£300 a year.

Your prescription rights → VMD register of retailers →

Prescription required

Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.

Clinical information

Nobilis Salenvac T Suspension for Injection for Chickens — SPC Details

Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.

Active immunity:
Onset of immunity: 4 weeks after the second administration
Duration of immunity: until approximately 56-60 weeks of age for chickens
vaccinated at 12 and 16 weeks.
Minor indication: In exceptional circumstances chickens from one day of age
may be vaccinated in order to protect them in an environment where they are
likely to become infected at an early stage in the rearing phase
(epidemiologically indicated by recent outbreak of Salmonella or high infection
pressure on the site).
Onset of immunity: 4 weeks after the second administration.
Passive immunity:
Onset of immunity: day one after hatching.
Duration of immunity: until 14 days after hatching.
Passive immunity is transferred from 4 weeks after the second vaccination up to
59 weeks of age of the parent bird

Shake well before use. Observe aseptic precautions.
For active immunisation of layers and breeders:
Two vaccinations, with an interval of four weeks should be given.
The recommended age for vaccination is 12 and 16 weeks of age.
Emergency vaccination (when epidemiologically indicated in high-risk
environments):
Intramuscular injection of one dose of 0.1 ml in one-day-old chicks.
After an interval of 4 weeks a repeat vaccination with a dose of 0.5 ml should be
given.
For passive immunisation of progeny of breeders:
Two vaccinations, with an interval of at least four weeks should be given.
The recommended age for first vaccination is at 6-12 weeks of age and for the
second vaccination at 13-16 weeks of age.
In case the induction of active- and passive immunity is intended in breeders
and their offspring, the vaccination scheme for active immunisation should be
followed.
Hygiene measures and good husbandry practices should also play an important
part of a control programme to reduce the incidence of Salmonella infection.

None.

Chickens:
Very common
(>1 animal / 10 animals treated):
Injection site swelling
;
Lameness
;
Low weight gain
; Lethargy
, dull
4.
Common
(1 to 10 animals / 100 animals
treated):
Injection site nodule
.
In one-day-old chickens (receiving a dose of 0.1 ml), the reactions are more
evident than in chickens of 4 weeks of age or older (receiving a dose of 0.5 ml),
and occasionally, the whole thigh may become swollen. These reactions are
temporary and in the majority of cases resolved by 7 days. Exceptionally, a
swelling may still be detectable 15 days after inoculation.
Observed in chickens of 4 weeks of age or older (receiving a dose of 0.5 ml),
lameness can last up to 2 days.
Observed after use in one-day-old chicks (receiving a dose of 0.1 ml).
Observed in chickens of 4 weeks of age or older (receiving a dose of 0.5 ml),
lethargy can last up to 2 days.
In chickens of 4 weeks of age and above (receiving a dose of 0.5 ml),
transient small palpable injection site nodules are (reaching a maximum size of
1 cm2) evident immediately after vaccination and generally last only 1-2 days.
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 its local
representative or the national competent authority via the national reporting
system. See also the last section of the package leaflet for contact details.

Vaccinate healthy animals only.
No studies have been performed to evaluate the effect of maternally derived
antibodies on the response to vaccination. Therefore, for use in 1-day old
chicks, where epidemiologically indicated, only chickens from non-vaccinated
and non-infected parent flocks should be vaccinated with the veterinary
medicinal product.

Special precautions for safe use in the target species:
Not applicable.
Special precautions to be taken by the person administering the veterinary
medicinal product to animals
In the 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.
Other precautions
Not applicable.

Vaccination causes a serological response in the chickens which may interfere
with a surveillance programme based solely on serological screening without
confirmatory bacteriology. The vaccine should therefore not be used when
serological detection alone is used to assess flocks for infection with
Enteritidis and/or
in the plate agglutination test for . Specific serological
methods or bacteriology should be used for the differential diagnosis.
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.

Store and transport refrigerated (2 C – 8 C).
Do not freeze.
Protect from light.

Zero days

This information is sourced from the official Summary of Product Characteristics (SPC) published by the Veterinary Medicines Directorate (VMD). It is provided for informational purposes only and does not replace professional veterinary advice. Always consult your vet before administering any medication.