Question 1

What is Tetracycline used for?

Accepted Answer

Tetracycline is indicated for: Susceptible infections.

Question 2

What routes can Tetracycline be administered by?

Accepted Answer

Available routes: PO.

Question 3

Which species have cited Tetracycline dosing data?

Accepted Answer

Tetracycline dosing in the ExoticRx formulary covers 2 species: Cat (Domestic), Dog (Domestic).

Question 4

Is Tetracycline a controlled substance?

Accepted Answer

Tetracycline is not federally scheduled as a controlled substance, but is veterinary prescription only in most jurisdictions.

Question 5

What are the warnings or contraindications for Tetracycline?

Accepted Answer

Chelation with Ca, Mg, Fe reduces absorption — give on empty stomach. Tooth discoloration in young animals. Photosensitivity. Esophageal irritation in cats.

Question 6

What are the side effects of Tetracycline?

Accepted Answer

Chelation with Ca, Mg, Fe reduces absorption — give on empty stomach. Tooth discoloration in young animals. Photosensitivity. Esophageal irritation in cats.

Question 7

How does Tetracycline work?

Accepted Answer

Inhibits protein synthesis by binding 30S ribosomal subunit. Broad-spectrum bacteriostatic.

Species	Route	Dose	Frequency	Evidence	Source
Dog (Domestic)	PO	15–20 mg/kg	q8h	Moderate	Plumb's Veterinary Drug Handbook, 9th Ed
Cat (Domestic)	PO	15–20 mg/kg	q8h	Moderate	Plumb's Veterinary Drug Handbook, 9th Ed

Tetracycline

Drug Class

Routes

Indications

Mechanism of Action

Side effects & warnings

Species with Tetracycline dosing data (2 dose rules)

Evidence levels across 2 dose rules

Backed by a published primary source

Sample dosing (2 of 2 cited rules)

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