Meds A-Z
Lokivetmab
Detailed information about Lokivetmab
Pet Owner Quick Guide
Start here: what this medicine is for, what it does, and when it's usually needed.
Usually used for:
Monoclonal antibody used to reduce itch associated with atopic dermatitis in dogs.
What it does:
Monoclonal antibody used to reduce itch associated with atopic dermatitis in dogs.
When it's needed:
Discuss use in dogs with a history of severe allergic reactions.
Call your vet sooner if you notice:
- Discuss use in dogs with a history of severe allergic reactions.
Commonly reported reactions:
- (1 reports)
- (1 reports)
- (1 reports)
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?
Lokivetmab
Drug type: Generic ingredient • Generic profile • No FDA branded products linked
Species: Dog
Manufacturer: MSK
Quick Facts
Official label facts first, then secondary summaries. Marketing content is separated below.
No source yet.
Warnings / Contraindications
Discuss use in dogs with a history of severe allergic reactions.
- High: Discuss use in dogs with a history of severe allergic reactions.
- https://animaldrugsatfda.fda.gov · safety_warning · Medication contraindications
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.
Most Reported Reactions
| Reaction | Cases | Species | Serious cases |
|---|---|---|---|
| 1 | Dog | 1 | |
| 1 | Dog | 1 | |
| 1 | Dog | 1 | |
| 1 | Dog | 1 | |
| 1 | Dog | 1 | |
| 1 | Dog | 0 | |
| 1 | Dog | 0 | |
| 1 | Dog | 0 |
Species coverage: Dog (32)
View detailed reaction table
| Reaction | Species | Seriousness | Frequency | Reports |
|---|---|---|---|---|
| Dog | Serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Serious | - | 1 | |
| Dog | Serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Serious | - | 1 | |
| Dog | Non-serious | - | 1 | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - | |
| Dog | Unknown | - | - |
- https://api.fda.gov/animalandveterinary/event.json · adverse_reaction · openFDA case USA-USFDACVM-2025-US-053873
Storage & Handling
Refrigerate and protect from light; do not freeze.
Documents
Official label facts are separated from secondary summaries.
No linked label PDFs or safety notices yet.
No source yet.
No source yet.
Promotional Materials (Marketing)
This content is marketing material and not clinical guidance.
No marketing assets are linked yet.
No source yet.
Technical appendix (vet reference)
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.
- Medication catalog: Source PetWisePlus | Refreshed Feb 12, 2026, 7:40 PM UTC
-
Animal Drug Product Listing Directory (NDC):
Source FDA
| Refreshed Feb 16, 2026, 11:00 AM UTC
Package/product NDCs from FDA’s electronic listing directory (XLS).
- openFDA reaction terms: Source FDA openFDA | Refreshed Feb 16, 2026, 11:02 AM UTC
- openFDA case summaries: Source FDA openFDA | Refreshed Feb 9, 2026, 3:19 AM UTC
Counseling and Monitoring Highlights
Global Pet owner/Vet mode is controlled in the header. This section avoids duplicate in-page persona tabs.
- Discuss use in dogs with a history of severe allergic reactions. (Contraindication, High)
Data Sources & Revision History
Every non-trivial field is expected to include provenance and update timestamps.
- contraindications: Discuss use in dogs with a history of severe allergic reactions. (Clinical, 2026-02-12)
- storage_handling: Refrigerate and protect from light; do not freeze. (Clinical, 2026-02-12)
- usage: Monoclonal antibody used to reduce itch associated with atopic dermatitis in dogs. (Clinical, 2026-02-12)
- side_effects: Injection site reactions, lethargy; generally well tolerated. (Official, 2026-02-12)
- side_effects updated 2026-02-12 19:40 by etl_backfill • Backfilled from existing medication fields
- contraindications updated 2026-02-12 19:40 by etl_backfill • Backfilled from existing medication fields
- usage updated 2026-02-12 19:40 by etl_backfill • Backfilled from existing medication fields
FDA Products & Applications (Animal Drugs @ FDA)
No linked FDA product applications are available for this ingredient yet.
Usage
Monoclonal antibody used to reduce itch associated with atopic dermatitis in dogs.
Contraindications
Discuss use in dogs with a history of severe allergic reactions.
Side Effects
Injection site reactions, lethargy; generally well tolerated.
Source: FDA openFDA • Reference
Top Reported Reactions (openFDA)
Aggregated reaction terms from FDA openFDA reports (not verified; does not prove causation).
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.
Dog, Terrier - Fox Wire, Male, 10.8 year, 9.68 kilogram • Drug: MSK, Subcutaneous, Dose: 30 Milligram per animal, Frequency: 1 per month • Reactions: Deafness, Tympanic rupture, Application site discharge NOS • Outcome: Outcome Unknown
- Report ID: USA-USFDACVM-2025-US-053873
- Serious AE: Yes
- Treated For AE: No
- Sex: Male
- Age: 10.80 Year
- Weight: 9.680 Kilogram
- Case-reported brand: MSK
- Case-reported manufacturer: MSK
- Route: Subcutaneous
- Dose: 30 Milligram per animal
- Frequency: 1 per month
Dog, Shih Tzu, Female, 8 year, 4.627 kilogram • Drug: MSK, Injection, Unknown, Dose: 1 dose per animal, Frequency: 1 per day • Reactions: Pinnal ulcer • Outcome: Recovered/Normal
- Report ID: USA-USFDACVM-2025-US-052998
- Serious AE: Yes
- Treated For AE: No
- Sex: Female
- Age: 8.00 Year
- Weight: 4.627 Kilogram
- Case-reported brand: MSK
- Case-reported manufacturer: MSK
- Route: Unknown
- Form: Injection
- Dose: 1 dose per animal
- Frequency: 1 per day
Dog, Cattle Dog - Flanders (Bouvier), Female, 10 year, 61.2 kilogram • Drug: MSK, Subcutaneous, Dose: 1 dose per animal • Reactions: Inappropriate urination, Pollakiuria, Blood in urine, Unclassifiable adverse event, Female reproductive tract disorder NOS… • Outcome: Outcome Unknown
- Report ID: USA-USFDACVM-2025-US-050192
- Serious AE: No
- Treated For AE: No
- Sex: Female
- Age: 10.00 Year
- Weight: 61.200 Kilogram
- Case-reported brand: MSK
- Case-reported manufacturer: MSK
- Route: Subcutaneous
- Dose: 1 dose per animal
Dog, ['Terrier - Yorkshire', 'Dog (unknown)'], Female, 11 year, 4.1 kilogram • Drug: MSK, Injection, Subcutaneous • Reactions: Loss of hearing • Outcome: Recovered/Normal
- Report ID: USA-USFDACVM-2025-US-049475
- Serious AE: Yes
- Treated For AE: Yes
- Sex: Female
- Age: 11.00 Year
- Weight: 4.100 Kilogram
- Case-reported brand: MSK
- Case-reported manufacturer: MSK
- Route: Subcutaneous
- Form: Injection
Dog, Terrier - Rat, Female, 6 year, 9.1 kilogram • Drug: MSK, Injection, Subcutaneous • Reactions: Application site reddening, Application site itching • Outcome: Recovered/Normal
- Report ID: USA-USFDACVM-2025-US-051027
- Serious AE: No
- Treated For AE: No
- Sex: Female
- Age: 6.00 Year
- Weight: 9.100 Kilogram
- Case-reported brand: MSK
- Case-reported manufacturer: MSK
- Route: Subcutaneous
- Form: Injection
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
Refrigerate and protect from light; do not freeze.
Share Your Thoughts
Let others know your experience or advice regarding this medication.
This medication has not been reviewed by a veterinarian yet.