Rugby Sodium Chloride Hypertonicity Ophthalmic Ointment 5% | Muro 128

Rugby Sodium Chloride Ophthalmic Ointment 5% – 3.5g Tube | Compare to Muro 128®

Need overnight relief from corneal swelling? Rugby Sodium Chloride Ophthalmic Ointment 5% is a sterile, preservative-free eye ointment used for the temporary relief of corneal edema. Corneal edema causes swelling of the clear front surface of the eye, leading to blurred vision, halos around lights, and discomfort.

Each 3.5g tube contains 50 mg of sodium chloride per gram (5%), the same active concentration as brand-name Muro 128. This hypertonic agent draws excess fluid from the cornea, helping restore clarity and relieve irritation. For a deeper comparison of brand-name Muro 128 versus generics like Rugby, see our guide: Muro 128 Generic Alternatives.

What You’ll Receive

• One (1) tube of Rugby Sodium Chloride Ophthalmic Ointment 5%
• Net weight: 3.5 grams (⅛ oz)
• Expiration Date: 11/2027 or better
• Sterile, tamper-evident packaging

Key Features

• Same formula and strength as Muro 128® — Sodium Chloride 50 mg (5%)
• Relieves blurred vision caused by corneal swelling
• Lubricates and protects the eye surface overnight
• Preservative-free — ideal for sensitive eyes
• Made in the USA by Bausch & Lomb
• No prescription required (OTC)

Multi-Pack Options (Free Shipping on All Packs)

• 4 Pack – Rugby Sodium Chloride Ointment 5%
• 6 Pack – Rugby Sodium Chloride Ointment 5%
• 12 Pack – Rugby Sodium Chloride Ointment 5%

Prefer Daytime Drops?

• Single Bottle – Rugby Sodium Chloride Ophthalmic Solution 5%
• 3 Pack – Rugby Sodium Chloride Ophthalmic Solution 5%
• 12 Pack – Rugby Sodium Chloride Ophthalmic Solution 5%

Directions

• Pull down the lower eyelid of the affected eye.
• Apply a ¼-inch strip of ointment inside the eyelid.
• Use every 3 to 4 hours or as directed by your doctor.

Warnings

• For external use only.
• Use only under the advice and supervision of a doctor.
• May cause temporary burning or irritation.
• Replace cap after use and avoid touching the tip to any surface.
• Keep out of reach of children.
• If swallowed, get medical help or contact Poison Control right away.

Inactive Ingredients

Lanolin, Mineral Oil, Purified Water, White Petrolatum

Storage Instructions

• Store at 15–25°C (59–77°F).
• Do not freeze.
• Check tube crimp or box for lot number and expiration date.

Helpful Resources

• Muro 128 Generic Alternatives
• Muro 128 Drops vs Ointment — What to Know
• Finding Relief for Corneal Edema — Q&A
• Muro 128 Ointment at CVS vs Rugby