Fish · Betta splendens · typical adult weight 0.00 kg
Praziquantel is dosed at 2 mg/l by immersion immersion/bath — see duration in bettas, per Ramsey I, ed. BSAVA Small Animal Formulary, 10th ed. Part B: Exotic Pets. Gloucester: British Small Animal Veterinary Association; 2023. p.263. — LOCATOR CONVENTION 2026-08-07: the bare 'p.263' in this citation is the PDF index of the held scan, not the printed page. The PRINTED page is p.249; verified by finding the drug named there. If you are holding the book, turn to p.249. — SOURCE EDITION: BSAVA Small Animal Formulary, Part B — Exotic Pets — ISBN 9781910443712, https://openlibrary.org/isbn/9781910443712. Praziquantel (Antiparasitic) has cited veterinary dosing for bettas. Routes documented in bettas: by immersion. A typical adult betta weighs 0.00 kg. ExoticRx lists 1 cited dose rule for Praziquantel in bettas, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Droncit
| Route | Dose | Frequency | Indication | Evidence | Source |
|---|---|---|---|---|---|
| by immersion | 2 mg/l | immersion/bath — see duration | — | Moderate | Ramsey I, ed. BSAVA Small Animal Formulary, 10th ed. Part B: Exotic Pets. Gloucester: British Small Animal Veterinary Association; 2023. p.263. — LOCATOR CONVENTION 2026-08-07: the bare 'p.263' in this citation is the PDF index of the held scan, not the printed page. The PRINTED page is p.249; verified by finding the drug named there. If you are holding the book, turn to p.249. — SOURCE EDITION: BSAVA Small Animal Formulary, Part B — Exotic Pets — ISBN 9781910443712, https://openlibrary.org/isbn/9781910443712 |
Every held source for this drug and species, as printed. Where they differ, both are shown — the choice is yours, not ours.
The sources disagree for this combination. The ranges below do not overlap on a comparable route. This is not an error in one of them — published veterinary references differ, and reconciling them for a particular patient is a clinical judgement.
| Dose (mg/kg) | Route | Source | As printed |
|---|---|---|---|
| 5 | PO | Carpenter's Exotic Animal Formulary, 6th edTable 2.2 | 5-10 mg/L bath × 3-6 hr, repeat in 7 days 5 mg/kg PO q24h × 3 treatments 5 mg/kg PO q7d via feed, × up to 3 treatments |
| 50 | PO | Carpenter's Exotic Animal Formulary, 6th edTable 2.2 | 50 mg/kg PO once 5-12 mg/g of feed × 3 days Bioencapsulation of praziquantel in brine shrimp |
| Dose (mg/l) | Route | Source | As printed |
|---|---|---|---|
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Enter your betta's weight to check these cited ranges in the calculator — unit and concentration math done for you.
Increases cell membrane permeability to calcium in susceptible helminths, causing spastic paralysis, detachment, and disintegration.
May cause transient GI upset, drooling (especially in cats). Safe in pregnant animals. Effective primarily against cestodes (tapeworms) and trematodes (flukes).
Species-specific contraindications and adverse-reaction reports for bettas may differ from canine / feline reference data — consult the primary citations listed with each rule.
Praziquantel dose range in bettas, with cited source references: by immersion 2 mg/l immersion/bath — see duration. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Praziquantel in bettas: by immersion.
These are general warnings for Praziquantel across species; consult the betta dosing table above for species-specific guidance. May cause transient GI upset, drooling (especially in cats). Safe in pregnant animals. Effective primarily against cestodes (tapeworms) and trematodes (flukes).
Why a species-specific page? Praziquantel pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in bettas — the rules above are the citations specific to this species, not generic recommendations.
Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice.
| 2 |
| IMMERSION |
| BSAVA Small Animal Formulary, 10th ed — Part B (Exotic Pets)p.263 |
| 2 mg/l by immersion, repeat every 3 weeks for 3 doses. |
| 2 | IMMERSION | Carpenter's Exotic Animal Formulary, 6th edTable 2.2 | 2 mg/L bath × 2-4 hr |
| 2–10 | IMMERSION | Carpenter's Exotic Animal Formulary, 6th edTable 2.2 | 2-10 mg/L bath × up to 4 hr |
| 5–10 | IMMERSION | Carpenter's Exotic Animal Formulary, 6th edTable 2.2 | 5-10 mg/L bath × 3-6 hr, repeat in 7 days 5 mg/kg PO q24h × 3 treatments 5 mg/kg PO q7d via feed, × up to 3 treatments |
Figures are transcribed from the cited page or table of each held edition and are shown for reference only. They are not dose recommendations, they do not feed the calculator, and none has been reviewed by a veterinarian.