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Frunevetmab

Detailed information about Frunevetmab

Official label facts Owner quick guide first Marketing clearly labeled
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Reviewed / Updated / Sources

Reviewed: Not available

Updated: February 12, 2026, 10:44 PM UTC

Sources:

Pet Owner Quick Guide

Start here first for the simple next-step summary.

Used for:

Your vet decides this. Here's what owners typically ask/watch for.

What to watch for:

  • very low energy (1 reports)
  • Pyelonephritis (1 reports)
  • Prescribing error (1 reports)

When to call the vet:

  • Repeated vomiting or diarrhea.
  • Severe lethargy (hard to wake, very low energy).
  • Collapse or fainting.
  • Trouble breathing.
  • Facial swelling or hives.
  • Blood in vomit or stool.

What to ask your vet today:

  • Is this medicine the right fit for my pet’s current symptoms?
  • Which warning signs mean I should call back right away?
  • How should I handle missed doses or refusal to take the medicine?
Safety & side effects

What to watch:

  • very low energy
  • Pyelonephritis
  • Prescribing error

Most reported reactions:

  • Tiredness (lethargy) (1 reports)
  • Pyelonephritis (1 reports)
  • Prescribing error (1 reports)

When to call your vet:

  • Repeated vomiting or diarrhea.
  • Severe lethargy (hard to wake, very low energy).
  • Collapse or fainting.
  • Trouble breathing.
Talk to a Vet / Find a Vet Near You Start Symptom Intake

Data freshness: source data appears current.

Latest refresh: Mar 21, 2026, 10:02 a.m.

Data freshness
  • Medication catalog: Source Roxee | Refreshed Feb 12, 2026, 10:44 PM UTC
  • Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed Mar 21, 2026, 10:01 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
  • openFDA reaction terms: Source FDA openFDA | Refreshed Mar 21, 2026, 10:02 AM UTC
  • openFDA case summaries: Source FDA openFDA | Refreshed Feb 17, 2026, 11:06 AM UTC
Image coming soon
Frunevetmab

Frunevetmab

Drug type: Generic ingredient • Generic profile • No FDA branded products linked

Species: Both

Manufacturer: Not available (source)

Quick Facts

Official label facts first, then secondary summaries. Marketing content is separated below.

Species: Both
Manufacturer: Not available
Identifiers:
NDC Package: 54771-3520-1 NDC Package: 54771-3520-2 NDC Product: 54771

Adverse Reactions

Snapshot first, detailed rows second. This section summarizes signal data and is not a diagnosis.

Tap or hover a reaction to see what it means in plain language.

Tracked signals
32
Reported cases
32
Serious reports
27
Species represented
2
Grouped by Body System
Digestive (3) · Vomiting, Loss of appetite, Decreased appetite Skin & allergy (3) · Localised hair loss, Itching, Facial rash Neurologic (2) · Tiredness (lethargy), Hind limb ataxia Behavior (1) · Behavioral disorder (unspecified) Effectiveness (1) · Lack of efficacy - NOS Other (22) · Pyelonephritis, Prescribing error, Paralysis NOS
Most Reported Reactions
Reaction Body system Cases Species Serious cases
Neurologic 1 Cat 1
Other 1 Cat 1
Other 1 Dog 1
Other 1 Cat 1
Other 1 Cat 1
Other 1 Cat 1
Other 1 Cat 1
Other 1 Cat 1

Species coverage: Cat (26) Dog (6)

View detailed reaction table
Reaction Body system Species Seriousness Frequency Reports
Digestive Dog Non-serious - 1
Neurologic Cat Serious - 1
Other Cat Serious - 1
Other Dog Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Digestive Dog Non-serious - 1
Skin & allergy Cat Serious - 1
Effectiveness Cat Non-serious - 1
Other Cat Serious - 1
Skin & allergy Cat Serious - 1
Other Cat Serious - 1
Neurologic Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Skin & allergy Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Digestive Cat Serious - 1
Other Dog Serious - 1
Other Cat Serious - 1
Other Dog Non-serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Behavior Dog Non-serious - 1
Other Cat Serious - 1
Source metadata:
Veterinary reference (advanced)

Canonical medication sections are above. This legacy block remains available for deeper cross-reference without cluttering the primary workflow.

At a Glance

Quick facts and links to official labeling and safety signals.

Data freshness
  • Medication catalog: Source Roxee | Refreshed Feb 12, 2026, 10:44 PM UTC
  • Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed Mar 21, 2026, 10:01 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
  • openFDA reaction terms: Source FDA openFDA | Refreshed Mar 21, 2026, 10:02 AM UTC
  • openFDA case summaries: Source FDA openFDA | Refreshed Feb 17, 2026, 11:06 AM UTC
Official (FDA)
Identity: Generic ingredient • No FDA branded products linked
No official FDA brand rows linked yet for this ingredient.
Case-reported brands (openFDA): MSK
Catalog species: Both
Safety (openFDA)
Top reactions: Dog 9 • Cat 25 • View
Case summaries: 12 (showing 8) • View
openFDA reports are unverified and do not prove causation.
Diagnosis Codes

Diagnosis-code mappings are not available for this medication yet.

Counseling and Monitoring Highlights

Global Pet owner/Vet mode is controlled in the header. This section avoids duplicate in-page persona tabs.

Top reaction signals
Tiredness (lethargy) (1) Pyelonephritis (1) Prescribing error (1) Paralysis NOS (1) Pain NOS (1) Medication error NOS (1) Malaise (1) Loss of voice (1)

Identifiers & Packages

Normalized identifiers (NDC/NADA/ANADA) and package metadata from regulator listings.

Identifiers
NDC Package: 54771-3520-1 NDC Package: 54771-3520-2 NDC Product: 54771
Package NDC Product NDC Form / Route Status
54771-3520-1 54771 -
54771-3520-2 54771 -

Data Sources & Change Log

Every non-trivial field is expected to include provenance and update timestamps.

Official 1 Clinical 0 Manufacturer 0 Marketing 0
Current Field Facts
  • side_effects: Top reported reactions (openFDA): General illness, Lethargy (see also Central nervous system depression in Neurological), Prescribing error, Anorexia, Behaviou… (Official, 2026-02-12)
Recent Revisions
  • side_effects updated 2026-02-12 22:44 by etl_backfill • Backfilled from existing medication fields

Top Reported Reactions (openFDA)

De-duplicated reaction terms grouped by body system from FDA openFDA reports (not verified; does not prove causation).

Digestive
Vomiting (1) • Dog Loss of appetite (1) • Dog Decreased appetite (1) • Cat

Showing top 5 for Digestive.

Skin & allergy
Localised hair loss (1) • Cat Itching (1) • Cat Facial rash (1) • Cat

Showing top 5 for Skin & allergy.

Neurologic
Tiredness (1) • Cat Hind limb ataxia (1) • Cat

Showing top 5 for Neurologic.

Behavior
Behavioral disorder (1) • Dog

Showing top 5 for Behavior.

Effectiveness
Lack of efficacy - NOS (1) • Cat

Showing top 5 for Effectiveness.

Other
Pyelonephritis (1) • Cat Prescribing error (1) • Dog Paralysis NOS (1) • Cat Pain NOS (1) • Cat Medication error NOS (1) • Cat
Show more (17)
Malaise (1) • Cat Loss of voice (1) • Cat Joint pain (1) • Cat Hyperglycaemia (1) • Cat Hiding (1) • Cat General illness (1) • Cat Elevated symmetrical dimethylarginine (1) • Cat Elevated creatinine (1) • Cat Elevated betahydroxybutyrate (1) • Cat Dermatitis (1) • Cat Decreased haematocrit (1) • Cat Death by euthanasia (1) • Dog Constipation (1) • Cat Confusion (1) • Dog Blood in urine (1) • Cat Blood clot (1) • Cat Barbering (1) • Cat

Showing top 5 for Other.

Data source: FDA openFDA Animal & Veterinary adverse event reports.

Adverse Event Case Summaries (openFDA)

These are individual FDA adverse event reports. They are unverified and do not prove the medication caused the reaction.

Cat, Domestic Shorthair, Male, 16 year, 4.53 kilogram • Drug: MSK, Parenteral • Reactions: Pain NOS, Pyelonephritis, Blood clot, Constipation, Malaise… • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-055974
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Male
  • Age: 16.00 Year
  • Weight: 4.530 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Parenteral
Reactions Reported:
Pain NOS Pyelonephritis Blood clot Constipation Malaise Blood in urine Decreased appetite Hyperglycaemia Elevated betahydroxybutyrate
Outcomes: Ongoing

Cat, Domestic Shorthair, Male, 19.5 year, 4.082 kilogram • Drug: MSK, Solution, Subcutaneous, Dose: 7 Milligram per animal, Frequency: 1 per month • Reactions: Loss of voice, Hind limb ataxia, Third eyelid protrusion, Constipation, Urine leakage… • Outcome: Euthanized

  • Report ID: USA-USFDACVM-2025-US-054834
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Male
  • Age: 19.50 Year
  • Weight: 4.082 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Subcutaneous
  • Form: Solution
  • Dose: 7 Milligram per animal
  • Frequency: 1 per month
Reactions Reported:
Loss of voice Hind limb ataxia Third eyelid protrusion Constipation Urine leakage Paralysis NOS Death by euthanasia
Outcomes: Euthanized

Cat, Domestic Shorthair, Female, 16 year, 2.495 kilogram • Drug: MSK, Solution, Subcutaneous, Dose: 1 dose per animal • Reactions: Itching, Barbering, Facial rash, Localised hair loss, Medication error NOS • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-055171
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Female
  • Age: 16.00 Year
  • Weight: 2.495 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Subcutaneous
  • Form: Solution
  • Dose: 1 dose per animal
Reactions Reported:
Itching Barbering Facial rash Localised hair loss Medication error NOS
Outcomes: Ongoing

Cat, Cat (unknown), Female, 20.5 year • Drug: MSK, Unassigned, Unknown • Reactions: General illness, Hiding, Joint pain, Elevated creatinine, Elevated symmetrical dimethylarginine… • Outcome: Outcome Unknown

  • Report ID: USA-USFDACVM-2025-US-055646
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Female
  • Age: 20.50 Year
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
  • Form: Unassigned
Reactions Reported:
General illness Hiding Joint pain Elevated creatinine Elevated symmetrical dimethylarginine Decreased haematocrit Urinary tract infection
Outcomes: Outcome Unknown

Cat, Domestic Shorthair, Unknown, 13 year • Drug: MSK, Solution, Subcutaneous • Reactions: Dermatitis, Self trauma, Lack of efficacy - NOS • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-055096
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Unknown
  • Age: 13.00 Year
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Subcutaneous
  • Form: Solution
Reactions Reported:
Dermatitis Self trauma Lack of efficacy - NOS
Outcomes: Ongoing

Cat, Domestic Shorthair, Female, 18 year, 3.089 kilogram • Drug: MSK, Solution, Subcutaneous, Dose: 1 dose per animal • Reactions: Seizure NOS, Vocalisation, Tiredness (lethargy) • Outcome: Recovered/Normal

  • Report ID: USA-USFDACVM-2025-US-055281
  • Serious AE: Yes
  • Treated For AE: No
  • Sex: Female
  • Age: 18.00 Year
  • Weight: 3.089 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Subcutaneous
  • Form: Solution
  • Dose: 1 dose per animal
Reactions Reported:
Seizure NOS Vocalisation Tiredness (lethargy)
Outcomes: Recovered/Normal

Cat, Domestic Shorthair, Female, 17 year, 3.089 kilogram • Drug: MSK, Solution, Subcutaneous, Dose: 1 dose per animal, Frequency: 1 per month • Reactions: Lack of efficacy - NOS • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-054941
  • Serious AE: No
  • Treated For AE: No
  • Sex: Female
  • Age: 17.00 Year
  • Weight: 3.089 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Subcutaneous
  • Form: Solution
  • Dose: 1 dose per animal
  • Frequency: 1 per month
Reactions Reported:
Lack of efficacy - NOS
Outcomes: Ongoing

Dog, Boxer (German Boxer), Male, 14 year, 33.566 kilogram • Drug: MSK, Unknown • Reactions: General illness, Behavioral disorder (unspecified), Restlessness, Confusion • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-051280
  • Serious AE: No
  • Treated For AE: No
  • Sex: Male
  • Age: 14.00 Year
  • Weight: 33.566 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
General illness Behavioral disorder (unspecified) Restlessness Confusion
Outcomes: Ongoing

Data source: FDA openFDA Animal & Veterinary adverse event reports.

Overdose Information

No approved overdose-management text is linked yet. If overdose is suspected, contact a veterinarian or emergency clinic immediately.

Storage & Handling

No approved storage guidance is linked yet for this ingredient. Use manufacturer packaging and veterinary guidance for handling/storage.

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