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Surpass (Diclofenac) Dose for Horses: Strengths & Dose Calculator

Surpass is a 1% diclofenac sodium cream for horses from Boehringer Ingelheim, for osteoarthritis pain and inflammation in the hock, knee, fetlock and pastern [1]. A 5-inch ribbon is rubbed over the joint twice a day for up to ten days [1].

Contains
Diclofenac
Company
Boehringer Ingelheim Animal Health
Forms
Surpass 1% topical cream
Label species
Horses
Data from
USA (FDA label)
Type
NSAID / pain relief

Surpass strengths and presentations

PresentationContainsStrength check
Surpass 1% topical cream
Topical
Diclofenac 1 % per g[1]
1% diclofenac sodium.
Confirmed

Label directions

  • Apply a five-inch ribbon over the affected joint twice a day for up to ten days [1].

Warnings and precautions

  • Wear gloves — the drug is absorbed through the hands [1].
  • Do not use in horses intended for human consumption [1].
  • Do not use in animals with known hypersensitivity to diclofenac [1].
  • India: veterinary diclofenac was removed in 2006 to protect vultures [2].

About diclofenac (the active ingredient)

Non-steroidal anti-inflammatory drug (NSAID).

How it works

Diclofenac is an NSAID; NSAIDs reduce prostaglandin production by inhibiting cyclooxygenase (COX) [3].

Key safety points

  • India: diclofenac was removed from veterinary practice in 2006 because it is lethal to vultures [2].
  • Wear gloves when applying the cream [1].
  • Do not use Surpass in horses intended for human consumption [1].

All about diclofenac — doses by species and every brand →

Pack sizes

  • 124 g tubes [1].

Frequently asked questions

How do you apply Surpass?

A 5-inch ribbon over the affected joint twice a day, for up to 10 days, wearing gloves [1].

More from Boehringer Ingelheim Animal Health

All veterinary products →

Surpass is a trademark of its owner. This page is an independent clinical reference and is not affiliated with Boehringer Ingelheim Animal Health. Strengths, species and withdrawal periods can differ between countries — always follow the pack insert in your country.

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R
Medically reviewed by
Dr. Ravi Baraiya, B.V.Sc.
Veterinarian · Reviewed 2 Nov 2026

References

  1. SURPASS (1% diclofenac sodium) topical cream — FDA labelingAnimal Drugs @ FDA — US label, Boehringer Ingelheim · 2026 · Regulator database
    Passage read from this source
    SURPASS topical cream contains 1% diclofenac sodium.
    in tarsal, carpal, metacarpophalangeal, metatarsophalangeal and proximal interphalangeal (hock, knee, fetlock and pastern) joints in horses.
    Apply a five-inch (5") ribbon of SURPASS topical cream twice daily over the affected joint for up to ten days.
    Wear gloves to prevent absorption into the hands.
  2. Bans on two more veterinary drugs linked to vulture deaths in IndiaBirdLife International (news, Sep 2023) · 2023 · Journal article
    Passage read from this source
    to remove Diclofenac from veterinary practice in India in 2006.
  3. Nonsteroidal Anti-inflammatory Drugs in AnimalsMerck Veterinary Manual — S. H. Edwards (updated Sep 2024) · 2024 · Veterinary reference
    Passage read from this source
    NSAIDs act primarily to reduce the biosynthesis of prostaglandins by inhibiting cyclooxygenase (COX).

For veterinary professionals. Information supports — never replaces — clinical judgement; always check the current product label and local regulations.

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