Ocudose is preservative-free timolol available in which concentrations?

• A. 0.5% only
• B. 0.25% only
• C. 1.0%
• D. 0.5% and 0.25%

Answer: (D)

Ocudose preservative-free timolol is offered in two strengths: 0.25% and 0.5%. This dual availability lets clinicians tailor therapy to the patient’s needs and tolerance, since both concentrations reduce aqueous humor production to lower intraocular pressure, but the higher strength provides a greater effect if needed. The preservative-free format avoids benzalkonium chloride exposure, which can irritate the ocular surface over time—an important consideration for patients with sensitive eyes or those using multiple drops daily. Other concentrations aren’t standard for Ocudose ophthalmic timolol, so 0.5% and 0.25% are the correct pair.