United States - English - NLM (National Library of Medicine)
MARACYN OXY- sodium chlorite solution
Disclaimer: This drug has not been found by FDA to be safe and effective, and this labeling has not been
approved by FDA. For further information about unapproved drugs, click here.
PROVIDES RELIEF FROM TRUE FUNGAL INFECTIONS
FIN & TAIL ROT
A non-antibiotic solution for the treatment and control of the symptons associated with common bacterial
and fungal infections of fresh and saltwater fish. Not safe for invertebrates.
FUNGUS: Whitish tufts of cotton-like material found on fins, tail and/or body at sites of injury.
BACTERIAL DISEASES: Clamped fins, swollen eyes, patchy coloration, heavy or rapid breathing
INSTRUCTIONS: 1/2 capful (1/2 tsp/2.4mL) per 10 gallons (38 liters) of water.
Repeat daily as needed for more than five days.
It is suggested to always increase tank aeration during treatment to ensure there is an adequate oxygen
supply for infected fish. Turn off UV Sterilizers during treatment. Should fish exhibit signs of
distress, neutralize the medication by using an aquarium dechlorinator (like FritzGuard), follow
manufacturers directions for dosing. Use of a hospital tank is recommended. No water changes, pH or
temperature adjustments necessary if readings are in ideal range. Maintain normal filtration.
PRECAUTIONS: KEEP OUT OF REACH OF CHILDREN. For aquarium use only
Remove invertebrates from tank. Do not overdose.
THIS PRODUCT IS INTENDED FOR THE EXCLUSIVE USE WITH ORNAMENTAL FISH
AND/OR OTHER ORNAMENTAL ORGANISMS AND IS NOT INTENDED FOR USE WITH
OTHER ANIMALS, HUMANS OR FISH FOR HUMAN CONSUMPTION.
ACTIVE INGREDIENT: Sodium Chlorite 4.3%
16 oz (473 mL) - Treats 1,888 Gallons (7,147 L)
4 oz (118 mL) - Treats 472 Gallons (1,787L)
WARNINGS: Causes irritation. Avoid contact with eyes, skin and clothing. If in eyes; flush with
water for 15 minutes. Call a physician. If on skin; flush with water (wash clothing before reuse)
thoroughly after handling.
For more info, visit: www.FritzAquatics.com
sodium chlorite solution
Product T ype
OTC ANIMAL DRUG
Ite m Code (Source )
Route of Administration
Active Ingredient/Active Moiety
Basis of Strength
Stre ng th
SO DIUM CHLO RITE (UNII: G538 EBV4VF) (CHLORITE ION - UNII:Z6 3H374SB6 )
43.0 g in 10 0 0 mL
Marketing Start Date
Marketing End Date
473 mL in 1 BOTTLE
NDC:53745-0 14-0 4
118 mL in 1 BOTTLE
Marke ting Cate gory
Application Numbe r or Monograph Citation
Marke ting Start Date
Marke ting End Date
unappro ved drug o ther
0 8 /0 6 /20 19
Fritz Industries (131030991)
Ad d re s s
Busine ss Ope rations
Custo m Veterinary Services, Inc.
6 19 51148 3
api manufacture, manufacture