Medicines · Chemical / Disinfectant

eSHa 2000

Active Ingredient
Ethacridine lactate, copper 2+, methyl orange, proflavine
Medicine Type
Chemical / Disinfectant
eSHa 2000

Observe and distinguish

Identification and context

Identity and formulation

eSHa 2000 is a multi-ingredient product for tropical and coldwater ornamental fish in freshwater aquariums. Spectrum, tolerance and preventive use are manufacturer claims for this formulation, not evidence transferable to the individual active ingredients.

Supported indications

The manufacturer lists external bacterial, fungal and parasitic signs and conditions, including fin rot, wounds, Saprolegnia and some skin or gill problems. These claims do not replace agent identification, water-quality assessment and reassessment if the fish worsens.

Diagnostic prerequisites

Confirm host, diagnosis, net volume, water quality and exact formulation before use. Do not transfer directions between products.

Verify before intervening

Confirmation and decisions

Label directions

For eSHa 2000 only and according to the current leaflet: standard 3-day treatment in 100 L, 25 drops on day 1 and 12 drops on days 2 and 3. Calculate net volume and verify the pack and local directions before use; do not transfer this dose to other products.

Preparation and monitoring

Formulated product for freshwater ornamental fish, not animals intended for consumption. The official site states that its FAQ is general information and does not replace the leaflet; verify the pack version and local regulatory status.

Species and system compatibility

Freshwater only. The manufacturer advises caution with shrimp and crayfish and warns that the product may kill snails and algae; promptly remove dead material because ingestion or decomposition may harm animals. Do not turn “well tolerated by fish, plants and filters” into a universal safety claim. Follow the leaflet for adsorbing media, UV and combinations.

Interactions and contraindications

Freshwater only. The manufacturer advises caution with shrimp and crayfish and warns that the product may kill snails and algae; promptly remove dead material because ingestion or decomposition may harm animals. Do not turn “well tolerated by fish, plants and filters” into a universal safety claim. Follow the leaflet for adsorbing media, UV and combinations.

Proportionate actions

Management and monitoring

Adverse effects and failure

Freshwater only. The manufacturer advises caution with shrimp and crayfish and warns that the product may kill snails and algae; promptly remove dead material because ingestion or decomposition may harm animals. Do not turn “well tolerated by fish, plants and filters” into a universal safety claim. Follow the leaflet for adsorbing media, UV and combinations.

Operator safety

Formulated product for freshwater ornamental fish, not animals intended for consumption. The official site states that its FAQ is general information and does not replace the leaflet; verify the pack version and local regulatory status.

Regulatory status

Check authorisation, prescription status and conditions of use in the user’s jurisdiction; ornamental and food-producing animals are not interchangeable.

Evidence limitations

Manufacturer directions document only the stated formulation. Efficacy, safety and dosage do not automatically extend to the active substance or other products.

Active ingredient identity

Composition and chemical data

Ethacridine lactate, copper 2+, methyl orange, proflavine
FormulaComplex mixture (ethacridine lactate C18H21N3O4)
Molar Mass343.4 g/mol (ethacridine lactate)

Synergistic blend of ethacridine lactate, copper (II), methyl orange, and proflavine.

Safety Hazards (GHS)

  • Harmful if swallowed
  • Causes serious eye irritation

Transparency

Information and documentation

Information

Active Ingredient
Ethacridine lactate, copper 2+, methyl orange, proflavine
Medicine Type
Chemical / Disinfectant

Documentation

  • Product Page

    eSHa Labs — eSHa 2000 official product information, directions and compatibility

    MANUFACTURER DOCUMENTATIONCONTEXT ONLY

    Manufacturer documentation is formulation-specific and is not independent evidence of efficacy.

  • Chemical Data

    PubChem Chemical Data