Register
Medicines reference
Active substance

Recombinant feline interferon omega

Type I interferon immunomodulator. No registration in force in Georgia. Forms: powder.

Dose and use

Doses

We have no dose with a cited source for this substance yet.

Before use

Safety information

No sourced safety entry is currently shown. This does not mean the substance is risk-free.

Latin name
Recombinant feline interferon omega
Georgian name
რეკომბინანტული კატის ინტერფერონი ომეგა
Authorisation status
Authorised veterinary medicine
An authorised veterinary medicine containing this substance exists. Whether a particular use is on-label depends on the species and the indication - see each dose rule.
Registered in Georgia
0 of 4 forms
Controlled in Georgia
Unknown
All forms and registration4

Registration in Georgia and abroad: the register, number, validity and source are behind (i).

vetman assessment
vetman’s 10-point assessment brings together a product’s regulatory credibility, clinical efficacy, safety and practicality. Cost-effectiveness is assessed only when reliable data are available. It is informational and does not replace a veterinarian’s clinical judgment for an individual patient.
Dog Adjunctive reduction of mortality and clinical signs in enteric canine parvovirosis from one month of age
7.6/10
Good
vetman assessment

Virbagen Omega

5 MU lyophilisate and solvent, 5 x 1 ml
Assessed clinical scopeDog · Adjunctive reduction of mortality and clinical signs in enteric canine parvovirosis from one month of age · Intravenous
Care settingHospital treatment alongside intensive parvovirus supportive care
vetman score 7.6/10 Good
Evidence confidence: High Georgia: No · Verified on 21 Oct 2026

A well-documented adjunct for hospitalised canine parvovirosis with meaningful mortality evidence, balanced by predictable monitoring needs.

Regulatory and scientific credibility8.5/10

The exact 5 MU or 10 MU presentation has current centrally authorised EU product information and a public assessment history; the product is explicitly not registered in the checked Georgian veterinary register.

Clinical efficacy8.0/10

Regulatory studies support a clinically meaningful mortality benefit in canine parvovirosis, but interferon is adjunctive and never replaces fluid, electrolyte, antiemetic, nutritional and infection-directed supportive care.

Safety and tolerability6.5/10

Transient cytopenias and ALT elevation are very common and fever or lethargy common; strict dosing, organ-failure assessment and vaccination restrictions are material.

Clinical practicality7.5/10

Three once-daily IV doses are clinically workable for a dog already hospitalised with parvoviral enteritis; reconstitution, venous access, exact weight dosing and immediate use require trained staff.

Full-course cost-effectiveness-

Price was not assessed and is excluded from the overall score.

Important safety and use flags

  • Do not vaccinate during treatment or until recovery; reproductive safety is not established.
  • Monitor blood counts, ALT and concurrent organ failure; transient cytopenias and ALT elevation are very common.
  • Adjunctive therapy only: it does not replace intensive supportive care for canine parvovirosis.
Assessment sources
Assessed: 21 Oct 2026The overall score uses 25/25/25/15/10 weights. An unassessed price is excluded and the remaining weights are proportionally renormalised.
Cat Labelled treatment of non-terminal feline FeLV and/or FIV infection from nine weeks of age
6.6/10
Situational / acceptable
vetman assessment

Virbagen Omega

5 MU lyophilisate and solvent, 5 x 1 ml
Assessed clinical scopeCat · Labelled treatment of non-terminal feline FeLV and/or FIV infection from nine weeks of age · Subcutaneous
Care settingVeterinary-supervised outpatient or hospital course with laboratory monitoring
vetman score 6.6/10 Situational / acceptable
Evidence confidence: Medium Georgia: No · Verified on 21 Oct 2026

A legitimate but situational FeLV/FIV option: the exact product is well regulated, while efficacy is uneven across the full feline label and the course is burdensome.

Regulatory and scientific credibility8.5/10

The exact 5 MU or 10 MU presentation has current centrally authorised EU product information and a public assessment history; the product is explicitly not registered in the checked Georgian veterinary register.

Clinical efficacy6.0/10

The full labelled FeLV/FIV scope has uneven support: survival benefit was reported in FeLV, whereas FIV mortality was not improved and current feline consensus describes the overall trial base as limited or inconclusive.

Safety and tolerability6.0/10

Transient cytopenias and ALT elevation are very common, with fever, lethargy, diarrhoea or vomiting common; organ-failure monitoring and vaccination restrictions are material across the repeated courses.

Clinical practicality5.5/10

Fifteen subcutaneous injections over three five-day courses starting on days 0, 14 and 60 create substantial visit, restraint, storage and monitoring burden despite a straightforward injection technique.

Full-course cost-effectiveness-

Price was not assessed and is excluded from the overall score.

Important safety and use flags

  • Do not vaccinate during or after treatment; reproductive safety is not established.
  • Before repeat courses, monitor blood counts, ALT and concurrent hepatic, cardiac or renal failure.
  • Not studied in terminal-stage infection or tumorous FeLV; evidence is materially weaker for FIV than for FeLV.
Assessment sources
Assessed: 21 Oct 2026The overall score uses 25/25/25/15/10 weights. An unassessed price is excluded and the remaining weights are proportionally renormalised.
Composition / strength
Formulation Type
Powder
Administration route
Intravenous, Subcutaneous
Manufacturer
Virbac · France
Registration
Georgia No
Not registered in Georgia
Veterinary (National Food Agency)
In the register: Virbagen Omega / ვირბაგენ ომეგა
Verified on: 21 Oct 2026
EU Yes, veterinary
№ EU/2/01/030/001
Verified on: 21 Oct 2026
Controlled in Georgia
Unknown
vetman assessment
vetman’s 10-point assessment brings together a product’s regulatory credibility, clinical efficacy, safety and practicality. Cost-effectiveness is assessed only when reliable data are available. It is informational and does not replace a veterinarian’s clinical judgment for an individual patient.
Dog Adjunctive reduction of mortality and clinical signs in enteric canine parvovirosis from one month of age
7.6/10
Good
vetman assessment

Virbagen Omega

10 MU lyophilisate and solvent, 1 x 1 ml
Assessed clinical scopeDog · Adjunctive reduction of mortality and clinical signs in enteric canine parvovirosis from one month of age · Intravenous
Care settingHospital treatment alongside intensive parvovirus supportive care
vetman score 7.6/10 Good
Evidence confidence: High Georgia: No · Verified on 21 Oct 2026

A well-documented adjunct for hospitalised canine parvovirosis with meaningful mortality evidence, balanced by predictable monitoring needs.

Regulatory and scientific credibility8.5/10

The exact 5 MU or 10 MU presentation has current centrally authorised EU product information and a public assessment history; the product is explicitly not registered in the checked Georgian veterinary register.

Clinical efficacy8.0/10

Regulatory studies support a clinically meaningful mortality benefit in canine parvovirosis, but interferon is adjunctive and never replaces fluid, electrolyte, antiemetic, nutritional and infection-directed supportive care.

Safety and tolerability6.5/10

Transient cytopenias and ALT elevation are very common and fever or lethargy common; strict dosing, organ-failure assessment and vaccination restrictions are material.

Clinical practicality7.5/10

Three once-daily IV doses are clinically workable for a dog already hospitalised with parvoviral enteritis; reconstitution, venous access, exact weight dosing and immediate use require trained staff.

Full-course cost-effectiveness-

Price was not assessed and is excluded from the overall score.

Important safety and use flags

  • Do not vaccinate during treatment or until recovery; reproductive safety is not established.
  • Monitor blood counts, ALT and concurrent organ failure; transient cytopenias and ALT elevation are very common.
  • Adjunctive therapy only: it does not replace intensive supportive care for canine parvovirosis.
Assessment sources
Assessed: 21 Oct 2026The overall score uses 25/25/25/15/10 weights. An unassessed price is excluded and the remaining weights are proportionally renormalised.
Cat Labelled treatment of non-terminal feline FeLV and/or FIV infection from nine weeks of age
6.6/10
Situational / acceptable
vetman assessment

Virbagen Omega

10 MU lyophilisate and solvent, 1 x 1 ml
Assessed clinical scopeCat · Labelled treatment of non-terminal feline FeLV and/or FIV infection from nine weeks of age · Subcutaneous
Care settingVeterinary-supervised outpatient or hospital course with laboratory monitoring
vetman score 6.6/10 Situational / acceptable
Evidence confidence: Medium Georgia: No · Verified on 21 Oct 2026

A legitimate but situational FeLV/FIV option: the exact product is well regulated, while efficacy is uneven across the full feline label and the course is burdensome.

Regulatory and scientific credibility8.5/10

The exact 5 MU or 10 MU presentation has current centrally authorised EU product information and a public assessment history; the product is explicitly not registered in the checked Georgian veterinary register.

Clinical efficacy6.0/10

The full labelled FeLV/FIV scope has uneven support: survival benefit was reported in FeLV, whereas FIV mortality was not improved and current feline consensus describes the overall trial base as limited or inconclusive.

Safety and tolerability6.0/10

Transient cytopenias and ALT elevation are very common, with fever, lethargy, diarrhoea or vomiting common; organ-failure monitoring and vaccination restrictions are material across the repeated courses.

Clinical practicality5.5/10

Fifteen subcutaneous injections over three five-day courses starting on days 0, 14 and 60 create substantial visit, restraint, storage and monitoring burden despite a straightforward injection technique.

Full-course cost-effectiveness-

Price was not assessed and is excluded from the overall score.

Important safety and use flags

  • Do not vaccinate during or after treatment; reproductive safety is not established.
  • Before repeat courses, monitor blood counts, ALT and concurrent hepatic, cardiac or renal failure.
  • Not studied in terminal-stage infection or tumorous FeLV; evidence is materially weaker for FIV than for FeLV.
Assessment sources
Assessed: 21 Oct 2026The overall score uses 25/25/25/15/10 weights. An unassessed price is excluded and the remaining weights are proportionally renormalised.
Composition / strength
Formulation Type
Powder
Administration route
Intravenous, Subcutaneous
Manufacturer
Virbac · France
Registration
Georgia No
Not registered in Georgia
Veterinary (National Food Agency)
In the register: Virbagen Omega / ვირბაგენ ომეგა
Verified on: 21 Oct 2026
EU Yes, veterinary
№ EU/2/01/030/004
Verified on: 21 Oct 2026
Controlled in Georgia
Unknown
vetman assessment
vetman’s 10-point assessment brings together a product’s regulatory credibility, clinical efficacy, safety and practicality. Cost-effectiveness is assessed only when reliable data are available. It is informational and does not replace a veterinarian’s clinical judgment for an individual patient.
Dog Adjunctive reduction of mortality and clinical signs in enteric canine parvovirosis from one month of age
7.6/10
Good
vetman assessment

Virbagen Omega

10 MU lyophilisate and solvent, 2 x 1 ml
Assessed clinical scopeDog · Adjunctive reduction of mortality and clinical signs in enteric canine parvovirosis from one month of age · Intravenous
Care settingHospital treatment alongside intensive parvovirus supportive care
vetman score 7.6/10 Good
Evidence confidence: High Georgia: No · Verified on 21 Oct 2026

A well-documented adjunct for hospitalised canine parvovirosis with meaningful mortality evidence, balanced by predictable monitoring needs.

Regulatory and scientific credibility8.5/10

The exact 5 MU or 10 MU presentation has current centrally authorised EU product information and a public assessment history; the product is explicitly not registered in the checked Georgian veterinary register.

Clinical efficacy8.0/10

Regulatory studies support a clinically meaningful mortality benefit in canine parvovirosis, but interferon is adjunctive and never replaces fluid, electrolyte, antiemetic, nutritional and infection-directed supportive care.

Safety and tolerability6.5/10

Transient cytopenias and ALT elevation are very common and fever or lethargy common; strict dosing, organ-failure assessment and vaccination restrictions are material.

Clinical practicality7.5/10

Three once-daily IV doses are clinically workable for a dog already hospitalised with parvoviral enteritis; reconstitution, venous access, exact weight dosing and immediate use require trained staff.

Full-course cost-effectiveness-

Price was not assessed and is excluded from the overall score.

Important safety and use flags

  • Do not vaccinate during treatment or until recovery; reproductive safety is not established.
  • Monitor blood counts, ALT and concurrent organ failure; transient cytopenias and ALT elevation are very common.
  • Adjunctive therapy only: it does not replace intensive supportive care for canine parvovirosis.
Assessment sources
Assessed: 21 Oct 2026The overall score uses 25/25/25/15/10 weights. An unassessed price is excluded and the remaining weights are proportionally renormalised.
Cat Labelled treatment of non-terminal feline FeLV and/or FIV infection from nine weeks of age
6.6/10
Situational / acceptable
vetman assessment

Virbagen Omega

10 MU lyophilisate and solvent, 2 x 1 ml
Assessed clinical scopeCat · Labelled treatment of non-terminal feline FeLV and/or FIV infection from nine weeks of age · Subcutaneous
Care settingVeterinary-supervised outpatient or hospital course with laboratory monitoring
vetman score 6.6/10 Situational / acceptable
Evidence confidence: Medium Georgia: No · Verified on 21 Oct 2026

A legitimate but situational FeLV/FIV option: the exact product is well regulated, while efficacy is uneven across the full feline label and the course is burdensome.

Regulatory and scientific credibility8.5/10

The exact 5 MU or 10 MU presentation has current centrally authorised EU product information and a public assessment history; the product is explicitly not registered in the checked Georgian veterinary register.

Clinical efficacy6.0/10

The full labelled FeLV/FIV scope has uneven support: survival benefit was reported in FeLV, whereas FIV mortality was not improved and current feline consensus describes the overall trial base as limited or inconclusive.

Safety and tolerability6.0/10

Transient cytopenias and ALT elevation are very common, with fever, lethargy, diarrhoea or vomiting common; organ-failure monitoring and vaccination restrictions are material across the repeated courses.

Clinical practicality5.5/10

Fifteen subcutaneous injections over three five-day courses starting on days 0, 14 and 60 create substantial visit, restraint, storage and monitoring burden despite a straightforward injection technique.

Full-course cost-effectiveness-

Price was not assessed and is excluded from the overall score.

Important safety and use flags

  • Do not vaccinate during or after treatment; reproductive safety is not established.
  • Before repeat courses, monitor blood counts, ALT and concurrent hepatic, cardiac or renal failure.
  • Not studied in terminal-stage infection or tumorous FeLV; evidence is materially weaker for FIV than for FeLV.
Assessment sources
Assessed: 21 Oct 2026The overall score uses 25/25/25/15/10 weights. An unassessed price is excluded and the remaining weights are proportionally renormalised.
Composition / strength
Formulation Type
Powder
Administration route
Intravenous, Subcutaneous
Manufacturer
Virbac · France
Registration
Georgia No
Not registered in Georgia
Veterinary (National Food Agency)
In the register: Virbagen Omega / ვირბაგენ ომეგა
Verified on: 21 Oct 2026
EU Yes, veterinary
№ EU/2/01/030/003
Verified on: 21 Oct 2026
Controlled in Georgia
Unknown
vetman assessment
vetman’s 10-point assessment brings together a product’s regulatory credibility, clinical efficacy, safety and practicality. Cost-effectiveness is assessed only when reliable data are available. It is informational and does not replace a veterinarian’s clinical judgment for an individual patient.
Dog Adjunctive reduction of mortality and clinical signs in enteric canine parvovirosis from one month of age
7.6/10
Good
vetman assessment

Virbagen Omega

10 MU lyophilisate and solvent, 5 x 1 ml
Assessed clinical scopeDog · Adjunctive reduction of mortality and clinical signs in enteric canine parvovirosis from one month of age · Intravenous
Care settingHospital treatment alongside intensive parvovirus supportive care
vetman score 7.6/10 Good
Evidence confidence: High Georgia: No · Verified on 21 Oct 2026

A well-documented adjunct for hospitalised canine parvovirosis with meaningful mortality evidence, balanced by predictable monitoring needs.

Regulatory and scientific credibility8.5/10

The exact 5 MU or 10 MU presentation has current centrally authorised EU product information and a public assessment history; the product is explicitly not registered in the checked Georgian veterinary register.

Clinical efficacy8.0/10

Regulatory studies support a clinically meaningful mortality benefit in canine parvovirosis, but interferon is adjunctive and never replaces fluid, electrolyte, antiemetic, nutritional and infection-directed supportive care.

Safety and tolerability6.5/10

Transient cytopenias and ALT elevation are very common and fever or lethargy common; strict dosing, organ-failure assessment and vaccination restrictions are material.

Clinical practicality7.5/10

Three once-daily IV doses are clinically workable for a dog already hospitalised with parvoviral enteritis; reconstitution, venous access, exact weight dosing and immediate use require trained staff.

Full-course cost-effectiveness-

Price was not assessed and is excluded from the overall score.

Important safety and use flags

  • Do not vaccinate during treatment or until recovery; reproductive safety is not established.
  • Monitor blood counts, ALT and concurrent organ failure; transient cytopenias and ALT elevation are very common.
  • Adjunctive therapy only: it does not replace intensive supportive care for canine parvovirosis.
Assessment sources
Assessed: 21 Oct 2026The overall score uses 25/25/25/15/10 weights. An unassessed price is excluded and the remaining weights are proportionally renormalised.
Cat Labelled treatment of non-terminal feline FeLV and/or FIV infection from nine weeks of age
6.6/10
Situational / acceptable
vetman assessment

Virbagen Omega

10 MU lyophilisate and solvent, 5 x 1 ml
Assessed clinical scopeCat · Labelled treatment of non-terminal feline FeLV and/or FIV infection from nine weeks of age · Subcutaneous
Care settingVeterinary-supervised outpatient or hospital course with laboratory monitoring
vetman score 6.6/10 Situational / acceptable
Evidence confidence: Medium Georgia: No · Verified on 21 Oct 2026

A legitimate but situational FeLV/FIV option: the exact product is well regulated, while efficacy is uneven across the full feline label and the course is burdensome.

Regulatory and scientific credibility8.5/10

The exact 5 MU or 10 MU presentation has current centrally authorised EU product information and a public assessment history; the product is explicitly not registered in the checked Georgian veterinary register.

Clinical efficacy6.0/10

The full labelled FeLV/FIV scope has uneven support: survival benefit was reported in FeLV, whereas FIV mortality was not improved and current feline consensus describes the overall trial base as limited or inconclusive.

Safety and tolerability6.0/10

Transient cytopenias and ALT elevation are very common, with fever, lethargy, diarrhoea or vomiting common; organ-failure monitoring and vaccination restrictions are material across the repeated courses.

Clinical practicality5.5/10

Fifteen subcutaneous injections over three five-day courses starting on days 0, 14 and 60 create substantial visit, restraint, storage and monitoring burden despite a straightforward injection technique.

Full-course cost-effectiveness-

Price was not assessed and is excluded from the overall score.

Important safety and use flags

  • Do not vaccinate during or after treatment; reproductive safety is not established.
  • Before repeat courses, monitor blood counts, ALT and concurrent hepatic, cardiac or renal failure.
  • Not studied in terminal-stage infection or tumorous FeLV; evidence is materially weaker for FIV than for FeLV.
Assessment sources
Assessed: 21 Oct 2026The overall score uses 25/25/25/15/10 weights. An unassessed price is excluded and the remaining weights are proportionally renormalised.
Composition / strength
Formulation Type
Powder
Administration route
Intravenous, Subcutaneous
Manufacturer
Virbac · France
Registration
Georgia No
Not registered in Georgia
Veterinary (National Food Agency)
In the register: Virbagen Omega / ვირბაგენ ომეგა
Verified on: 21 Oct 2026
EU Yes, veterinary
№ EU/2/01/030/002
Verified on: 21 Oct 2026
Controlled in Georgia
Unknown

All of this shows in vetman as you prescribe

The dose for the patient's weight, registration in Georgia and controlled status, right on the prescription.