Active Constituents: Levamisole hydrochloride 10 mg/ml, praziquantel 2 mg/ml.

Avitrol Plus is a complete, in water, allwormer for birds.

• Treats, threadworm (Capillaria sp.), caecal worm (Heterakis sp.), roundworm (Ascaridia sp.), gape worm (Syngamus sp.), gizzard worm (Acuaria sp.) and tapeworm (Raillietina sp.) in ornamental cage birds.
• Solution should be freshly made up before dosing.
• Repeat in 14 days with fresh solution, or as directed by a veterinary surgeon.

Dose:

•  0.5ml (.016 floz) per 20mls (.676 floz) of drinking water, given fresh every 24 hrs, or 25mls (.845 floz) per 1 litre (.264 gal) of drinking water.
• Take all other source of drinking water out of the cage.

Contraindications and precautions:

• Species or strains of birds known to be sensitive to the effects of levamisole.
• Not recommended for use in Gouldian Finches.
• Parrots appear to be less tolerant than pigeons to levamisole.
• Do not dose in extremely hot, dry weather or treat stressed birds, or birds that are feeding young.
• Harmful if swallowed.
• Avoid contact with eyes and skin.
• Wash hands after use.

Adverse reactions and side effects: 

• Regurgitation (which is not considered to be harmful), incoordination, leg and wing paresis.
• Deaths of birds up to 2 days after dosing have been attributed to obstruction from massive roundworm infestation.