Birp Oral Emulsion for Cattle

Simethicone

Last verified

Veterinary medicinal product: oral emulsion. Distribution category: AVM-GSL (Veterinary Medicines Regulations 2013, Schedule 3). Active substance: Simethicone.1

In short: questions and answers

Does Birp Oral Emulsion for Cattle need a prescription?
Over the counter. As stated in the registration decision.1
Which animals is Birp Oral Emulsion for Cattle for?
Cattle.1
What is the active substance in Birp Oral Emulsion for Cattle?
Simethicone. ATCvet code: QA16Q.13
What is the withdrawal period of Birp Oral Emulsion for Cattle according to the leaflet?
Cattle, meat: 0 days; Cattle, milk: 0 days.3
Dispensing
Over the counter1

AVM-GSL: Authorised Veterinary Medicine - General Sale List. No prescription is needed and it may be sold by any retailer.12

Supplied without a prescription. As stated in the registration decision.

Animal species
Cattle1
Active substance
Simethicone
ATCvet code
QA16Q3
Manufacturer
Marketing authorisation holder: Alfasan Nederland B.V.

Withdrawal period

Animal speciesProductdays
Cattlemeat03
Cattlemilk03
Summary of product characteristics

Composition

Active substance

Qualitative compositionQuantitative composition % w/v
Simethicone1.00
Excipients
Sodium propyl hydroxybenzoate0.05
Sodium methyl hydroxybenzoate0.15

For a full list of excipients, see section 6.1.

6.1 List of excipients

Sodium propyl hydroxybenzoate

Sodium methyl hydroxybenzoate

Glycerol monostearate (self emulsifying)

Dilute hydrochloric acid (for pH adjustment)

Water, purified

3

Pharmaceutical form

Oral emulsion.

A white emulsion of Simethicone.

3

Pharmacological properties

Pharmacotherapeutic group

Other alimentary tract and metabolism products, other alimentary tract and metabolism products for veterinary use, Drugs for treatment of acetonemia

ATC Vet Code

QA16Q

5.1 Pharmacodynamic properties

The product is not pharmacologically active, and acts locally in the rumen of cattle by changing the surface tension of small gas bubbles trapped in foam, causing them to coalesce.

Simethicone (activated dimethicone, activated polymethylsiloxane) is used widely in the treatment of flatulence and for the elimination of gas or air foam from the gastrointestinal tract in man.

5.2 Pharmacokinetic properties

Simethicone is not absorbed following oral administration. Physiologically, silicones are extremely inert. It is considered to be non-toxic.

3

Target species

Cattle.

3

Indications

For the relief of gaseous and frothy bloat in cattle.

3

Dosage

By oral administration, 50 to 100 ml. A second dose may be given 3 hours later if required.

3

Contraindications

None known.

3

Adverse reactions

None known.

3

Warnings

i. Special precautions for use in animals

Use the container on one occasion only; discard it and any remaining contents after use.

ii. Special precautions for the person administering the veterinary medicinal product to animals

Wash hands after use.

3

Use during pregnancy, lactation or lay

No special precautions.

3

Interactions

None known.

3

Overdose

Not known.

3

Special warnings

Secondary or free-gas bloat most often occurs in single animals, in which there is obstruction of eructation. In such cases, treatment should be supported by veterinary diagnosis of the cause of the failure of eructation. In outbreaks of primary frothy bloat, management strategies should be introduced to reduce foam production in the rumen or to control access of cattle to pasture or grains that promote excess gaseous foams.

3

Withdrawal period

Meat: Zero days

Milk: Zero hours

3

Incompatibilities

None known.

3

Immediate packaging

100 ml, low density, opaque, polyethylene bottle with a black, urea formaldehyde R6/22 mm cap, with an expanding polyethylene wad.

3

Storage

Shake the bottle before use.

Do not store above 25oC.

Do not freeze.

3

Shelf life

Shelf life of the veterinary medicinal product as packaged for sale: 3 years.

3

Disposal of unused product

Any unused veterinary medicinal product or waste materials derived from such veterinary medicinal products should be disposed of in accordance with local requirements.

3

Additional information

Vm 36408/4016

9 DATE OF FIRST AUTHORISATION

30 March 1994

10 DATE OF REVISION OF THE TEXT

August 2021

Approved 18 August 2021

3

Registration holder

Alfasan Nederland B.V.

Kuipersweg 9

3449 JA Woerden

The Netherlands

3

Regulations

Sources

  1. VMD Product Information Database: Birp Oral Emulsion for Cattle, 36408/4016 UK Veterinary Medicines Directorate (OGL v3.0), checked 2026-10-04 archived copy from 2026-10-04
  2. The Veterinary Medicines Regulations 2013, Schedule 3 (categories of veterinary medicinal products) UK Government, legislation.gov.uk, checked 2026-10-04 archived copy from 2026-10-04
  3. Summary of Product Characteristics: Birp Oral Emulsion for Cattle UK Veterinary Medicines Directorate, SPC of the marketing authorisation holder, checked 2026-10-04 archived copy from 2026-10-04