Common Non-Prescription and Prescription Dry Eye Medications and Side Effects

Managing dry eye medications effectively can relieve irritation, improve comfort, and protect your ocular surface. Whether you’re reaching for over-the-counter drops or exploring prescription options, understanding each treatment’s benefits and potential side effects helps you make informed decisions. In this guide, we’ll walk through common non-prescription and prescription dry eye medications, what to expect when using them, and how to choose the right regimen for lasting relief.

Over-the-Counter (OTC) Dry Eye Treatments

Artificial Tears & Lubricating Drops

Purpose: Mimic natural tears to soothe irritation and wash away debris.
Options:

• Preservative-free drops (e.g., Refresh Optive, Systane Ultra) for frequent use without preservative buildup.
• Gel drops (e.g., GenTeal Gel) for longer-lasting relief; ideal before bedtime.
  Side Effects: Temporary blurring; mild stinging at instillation.

Ointments & Nighttime Gels

Purpose: Create a protective barrier overnight when tear production is lowest.
Options:

• White petrolatum-based ointments (e.g., Refresh PM) are placed before sleep.
  Side Effects: Blurred vision on waking; best reserved for nighttime.

Diet & Supplements (Omega-3s / Mediterranean-Style Eating)

Purpose: Support tear quality and ocular surface health from within.
Options:

• Omega-3 fatty acid supplements (fish, flax, or algae-based) may support meibomian gland function.
• A Mediterranean-style diet rich in fish, olive oil, nuts, vegetables, and whole grains is a practical way to increase omega-3 intake.
  Side Effects: Fishy aftertaste or mild GI upset with some supplements.
  Note: Discuss with your doctor if you’re on blood thinners or have dietary restrictions. 

When to Consider Prescription Dry Eye Medications

If OTC care provides only brief relief—or if your dry eye is moderate to severe—your doctor may recommend prescription options that target ocular surface inflammation, low tear production, or excessive evaporation.

Topical & Other Prescription Medications

Cyclosporine (e.g., Restasis®, Cequa®) — Eye Drops

Mechanism: Immunomodulator that reduces ocular surface inflammation.
Dosing: Typically 1 drop twice daily; benefit builds over weeks to months.
Benefits: Can increase natural tear production and improve comfort over time.
Common Side Effects: Temporary burning or stinging; mild redness.

Lifitegrast 5% (Xiidra®) — Eye Drops

Mechanism: Blocks LFA-1/ICAM-1 interaction to reduce inflammation on the ocular surface.
Dosing: Twice daily.
Benefits: Relief of symptoms and signs may begin within weeks.
Common Side Effects: Temporary taste alteration (dysgeusia), mild irritation, transient blur on instillation.

Mild Corticosteroids (e.g., Loteprednol) — Short Courses Only

Mechanism: Potent anti-inflammatory effect to calm acute flares.
Use: Short, supervised tapers to avoid steroid-related risks.
Risks: Elevated intraocular pressure and cataract risk with prolonged or unsupervised use.

Varenicline Nasal Spray (Tyrvaya®) — Not an Eye Drop

Mechanism: Nasal spray that stimulates the trigeminal parasympathetic pathway to increase basal tear production.
Dosing: One spray in each nostril, twice daily (~12 hours apart).
Common Side Effects: Sneezing, throat or nasal irritation, cough.

Perfluorohexyloctane 100% (MIEBO®) — Evaporation-Targeting Drop

What’s new: A water-free drop designed to reduce tear evaporation, especially helpful in meibomian gland dysfunction.
Use: As directed by your doctor (often several times daily).
Common Side Effects: Temporary blurred vision or mild irritation.

Cyclosporine 0.1% Solution (VEVYE®) — Higher-Strength Cyclosporine

What’s new: A 0.1% cyclosporine solution (different vehicle than emulsion) approved for signs and symptoms of dry eye.
Dosing: 1 drop twice daily ~12 hours apart.
Common Side Effects: Instillation-site irritation; transient blur.

Advanced Therapies for Refractory Dry Eye

Punctal Plugs

Purpose: Slow tear drainage so natural tears remain on the eye longer.
What to Expect: Quick in-office placement; mild foreign-body sensation is possible.

Amniotic Membranes (e.g., PROKERA® and other cryopreserved membranes)

Purpose: A therapeutic biological dressing placed on the eye to calm inflammation, support epithelial healing, and protect the surface in moderate-to-severe disease.
What to Expect: In-office placement; temporary foreign-body sensation; short-term wear.

Intense Pulsed Light (IPL) for Meibomian Gland Dysfunction

Purpose: Addresses lid inflammation and improves the lipid layer to reduce evaporation.
What to Expect: Series of sessions; brief skin redness is common; strict eye protection is used.

Choosing the Right Dry Eye Medication Regimen

Assess severity and subtype.

Your doctor will determine whether your dry eye is mainly aqueous-deficient, evaporative, or mixed.

Combine therapies intentionally.

Common pairings include preservative-free tears plus an anti-inflammatory drop; Tyrvaya® to boost basal tearing; MIEBO® for evaporation; and diet/omega-3 strategies as appropriate.

Monitor side effects and adherence.

Report persistent irritation, taste changes, or vision shifts after instillation.

Follow up regularly.

Scheduled check-ins ensure your regimen remains effective and protects the ocular surface.

Ready for Lasting Dry Eye Relief?

Effective management of dry eye starts with a personalized plan. Schedule your dry eye evaluation today to review your symptoms, explore the best non-prescription and prescription options, and get back to comfortable, clear vision.