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Neomec (Ivermectin) Dose for Dogs: Strengths & Dose Calculator

Neomec is an ivermectin tablet made by Intas Pharmaceuticals in India; the 10 mg tablet contains ivermectin 10 mg [1][2]. The Neomec label dose is not published online, so the doses on this page are reference doses for ivermectin in dogs [3].

Contains
Ivermectin
Company
Intas Pharmaceuticals
Forms
Neomec 10 mg tablet
Label species
Label not available online
Data from
India
Type
Antiparasitic

Neomec dose calculator

mg per mL
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Results are calculated in your browser from the doses and strengths on this page. Check the strength printed on your pack and the label in your country before giving any dose.

Neomec strengths and presentations

PresentationContainsStrength check
Neomec 10 mg tablet
PO
Ivermectin 10 mg per tablet[1]
Also named as Neomec 10 mg on a second retail listing [2].
Confirmed

Neomec dose by species

The Neomec label dose is not published online. The doses below are reference doses for ivermectin from the cited sources — not from the Neomec label.

SpeciesUseDoseRouteHow oftenBasis
DogsSarcoptic mange (extra-label)
Contraindicated in avermectin-sensitive breeds at this dose.
200 mcg/kg[3]PO or SC2–4 treatments, 2 weeks apartReference — ivermectin
DogsGeneralized demodicosis (extra-label)
Increase the dose gradually and monitor closely. Contraindicated in Collies and Collie crosses; MDR1 (ABCB1) testing may be required.
300–600 mcg/kg[3]POOnce dailyReference — ivermectin

Warnings and precautions

  • Ivermectin is contraindicated in Collies and Collie crosses at mange doses; MDR1 (ABCB1) testing may be required [3].
  • Toxicity can occur in any breed — increase demodicosis doses gradually and monitor closely [3].

About ivermectin (the active ingredient)

Macrocyclic lactone (avermectin) antiparasitic.

How it works

Macrocyclic lactones act by binding to glutamate-gated chloride channel receptors in nematode and arthropod nerve cells [4]. Compounds of the class bind selectively and with high affinity to glutamate-gated chloride ion channels in invertebrate nerve and muscle cells, resulting in paralysis and death of the parasite [5].

Key safety points

  • Ivermectin is contraindicated in Collies and Collie crosses at the doses used for demodicosis, and idiosyncratic toxicity may be seen in any breed [3].
  • Testing for mutation in the MDR1 allele (ABCB1) may be required before starting ivermectin therapy for demodicosis [3].
  • The cattle/swine injection should not be used in other animal species, as severe adverse reactions, including fatalities in dogs, may result [5].
  • At the heartworm-prevention dose, Heartgard showed no signs of toxicity at 10 times the recommended dose (60 mcg/kg) in sensitive Collies [6].

All about ivermectin — doses by species and every brand →

Pack sizes

  • Strip of 10 tablets [1].

Frequently asked questions

What is in Neomec?

Neomec tablets contain ivermectin; the 10 mg tablet has 10 mg of ivermectin per tablet [1][2].

What is the Neomec dose for dogs?

The Neomec label dose is not published online. Reference doses for ivermectin in dogs are 200 mcg/kg PO or SC for sarcoptic mange (2–4 treatments 2 weeks apart) and 300–600 mcg/kg/day PO for generalized demodicosis, increased gradually — both extra-label uses [3].

Can Neomec be given to Collies?

Ivermectin at these doses is contraindicated in Collies and Collie crosses, and MDR1 testing may be required [3].

Other brands of ivermectin

More from Intas Pharmaceuticals

All veterinary products →

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

Have a case in front of you?Ask WeVet — the AI assistant built for veterinarians. Differentials, treatment plans with calculated doses, drug info from trusted sources and SOAP notes.
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R
Medically reviewed by
Dr. Ravi Baraiya, B.V.Sc.
Veterinarian · Reviewed 2 Nov 2026

References

  1. Neomec Vet TabletPharmEasy (retail listing) · 2026 · Retail listing
    Passage read from this source
    Ivermectin(10.0 Mg)
    Made by INTAS PHARMACEUTICALS LTD
    10 Tablet(s) in Strip
  2. Intas Neomec Dewormer Tablets For DogHeads Up For Tails (retail listing) · 2026 · Retail listing
    Passage read from this source
    Intas Neomec Dewormer Tablets For Dog - 10 Tablets
    Intas Neomec 10mg Tablet is a powerful antiparasitic Intas tablet formulated with ivermectin
    Manufactured & Marketed by: Intas Pharmaceuticals Limited
  3. Mange in Dogs and CatsMerck Veterinary Manual — M. W. Dryden (updated May 2025) · 2025 · Veterinary reference
    Passage read from this source
    Ivermectin (200 mcg/kg, PO or SC, 2–4 treatments 2 weeks apart) is very effective and usually curative.
    ivermectin (300–600 mcg/kg/day, PO)
    Ivermectin is contraindicated in Collies and Collie crosses.
    However, idiosyncratic toxicity may be seen in any breed.
  4. Pharmacodynamics: Mechanisms of Anthelmintic Action in AnimalsMerck Veterinary Manual — E. Claerebout & C. E. Lanusse (Apr 2025) · 2025 · Veterinary reference
    Passage read from this source
    Macrocyclic lactones act by binding to glutamate-gated chloride channel receptors in nematode and arthropod nerve cells
  5. IVOMEC (ivermectin) injection, solution — labelDailyMed (US NLM) — FDA-approved label, Boehringer Ingelheim · 2026 · Product label
    Passage read from this source
    Each mL of IVOMEC contains 10 mg of ivermectin
    at the recommended dose level of 200 mcg of ivermectin per kilogram of body weight
    Do not treat cattle within 35 days of slaughter.
    should not be used in other animal species as severe adverse reactions, including fatalities in dogs, may result.
  6. HEARTGARD PLUS (ivermectin and pyrantel pamoate) chewable — labelDailyMed (US NLM) — FDA-approved label, Boehringer Ingelheim · 2026 · Product label
    Passage read from this source
    6 mcg of ivermectin per kilogram (2.72 mcg/lb) and 5 mg of pyrantel (as pamoate salt) per kg (2.27 mg/lb) of body weight
    HEARTGARD® demonstrated no signs of toxicity at 10 times the recommended dose (60 mcg/kg) in sensitive Collies.

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

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