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General Medication Fact Sheet for Vigamox
| Field | Information |
|---|---|
| Medication Name | Vigamox |
| Generic Name | Moxifloxacin |
| Purpose | Treatment of bacterial conjunctivitis (pinkeye) |
| Mechanism of Action | Inhibits bacterial DNA gyrase and topoisomerase IV, enzymes necessary for bacterial DNA replication, transcription, repair, and recombination. |
| Dosage Forms | Ophthalmic solution (eye drops) |
| Available Strengths | 0.5% (5 mg/mL) |
| Dosage Frequency | Typically one drop in the affected eye(s) three times daily for 7 days. |
| Common Side Effects | Eye irritation, blurred vision, dry eye, eye pain, eye itching |
| Serious Side Effects | Severe allergic reactions (rash, itching, swelling, difficulty breathing), worsening of conjunctivitis, corneal ulceration. |
| Drug Interactions | Systemic absorption is minimal; therefore, significant drug interactions are unlikely with topical use. |
| Important Notes | For ophthalmic use only. Avoid touching the dropper tip to any surface to prevent contamination. If symptoms worsen or do not improve after several days, consult your healthcare provider. |
| Storage | Store at room temperature, away from light and moisture. Keep the bottle tightly closed when not in use. |
| Missed Dose | Apply the drops as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not double the dose. |
| Alternatives | Zymaxid (gatifloxacin), Ciloxan (ciprofloxacin), Ocuflox (ofloxacin), Polytrim (trimethoprim and polymyxin B) |
Vigamox Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Zymaxid (gatifloxacin) | Inhibits bacterial DNA gyrase and topoisomerase IV | Another fluoroquinolone antibiotic eye drop for bacterial conjunctivitis. |
| Ciloxan (ciprofloxacin) | Inhibits bacterial DNA gyrase | A fluoroquinolone antibiotic eye drop, available as a solution and ointment. |
| Ocuflox (ofloxacin) | Inhibits bacterial DNA gyrase | A fluoroquinolone antibiotic eye drop, similar to ciprofloxacin. |
| Polytrim (trimethoprim and polymyxin B) | Inhibits bacterial DNA synthesis and disrupts bacterial cell membrane | A combination antibiotic eye drop effective against a broad range of bacteria. |
Vigamox Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Eye irritation | Severe allergic reactions (rash, itching, swelling, difficulty breathing) |
| Blurred vision | Worsening of conjunctivitis |
| Dry eye | Corneal ulceration |
| Eye pain | Eye pain worsening |
| Eye itching | Vision changes |
Vigamox Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| Bacterial Conjunctivitis | One drop | One drop in the affected eye(s) three times daily | Administer one drop into the affected eye(s). Treatment duration is typically 7 days. Avoid touching the dropper tip to any surface. |
