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Look Up > Drugs > Trimethoprim and Polymyxin B
Trimethoprim and Polymyxin B
Pronunciation
U.S. Brand Names
Generic Available
Synonyms
Pharmacological Index
Use
Pregnancy Risk Factor
Adverse Reactions
Usual Dosage
Dental Health: Local Anesthetic/Vasoconstrictor Precautions
Dental Health: Effects on Dental Treatment
Patient Information
Nursing Implications
Dosage Forms

Pronunciation
(trye METH oh prim & pol i MIKS in bee)

U.S. Brand Names
Polytrim® Ophthalmic

Generic Available

No


Synonyms
Polymyxin B and Trimethoprim

Pharmacological Index

Antibiotic, Ophthalmic


Use

Treatment of surface ocular bacterial conjunctivitis and blepharoconjunctivitis


Pregnancy Risk Factor

C


Adverse Reactions

1% to 10%: Local: Burning, stinging, itching, increased redness


Usual Dosage

Instill 1-2 drops in eye(s) every 4-6 hours


Dental Health: Local Anesthetic/Vasoconstrictor Precautions

No information available to require special precautions


Dental Health: Effects on Dental Treatment

No effects or complications reported


Patient Information

Avoid contamination of the applicator tip; if redness, swelling, pain, or irritation persists, contact your physician


Nursing Implications

Avoid contamination of the applicator tip; if redness, swelling, pain, or irritation persists, contact your physician


Dosage Forms

Solution, ophthalmic: Trimethoprim sulfate 1 mg and polymyxin B sulfate 10,000 units per mL (10 mL)


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