Sublingual Immunotherapy Tablets

Are tablets an option for me?

With the FDA’s approval of sublingual immunotherapy tablets for seasonal grass, short ragweed, and dust mite allergy (Oralair, Grastek, Ragwitek, and Odactra), many allergy sufferers ask what that means for them. The good news is that this approval confirms what we’ve experienced for decades: that the sublingual (under the tongue) route is a safe, effective way to treat allergic rhinitis and asthma. From our experience, the benefits don’t end there.

Treatment using the sublingual route isn’t new — for more than 50 years, we’ve treated patients with personalized multi-antigen liquid drops taken under the tongue. The newly approved, single-antigen tablet with one “standard” dose addresses a narrower range of patients and allergens that are not typical in the U.S.; most U.S. allergy sufferers are sensitive to many allergens.

Most U.S. allergy patients are treated for multiple allergies. Many have related conditions (moderate/severe uncontrolled asthma, need for beta blockers) or are of an age that is not approved for tablet treatment. We have found an optimal way to treat patients is to consider the patient’s total allergic load and level of sensitivity through thorough diagnostics, followed by patient-specific treatment that addresses their unique allergies and sensitivity levels. That’s the concept behind the La Crosse Method™ Protocol, which offers treatment options not only for the seasonal sufferer, but also for the broad range of patients who would benefit from personalized treatment that’s designed to maximize therapeutic benefit, minimize symptoms and risk of reactions, and do it cost-effectively.

Tablets offer another option for patients, which is good. But a comparison of tablets versus drops via the La Crosse Method Protocol may help you choose what is right for you.

	La Crosse Method Protocol Sublingual Immunotherapy	Sublingual Immunotherapy Tablets
Delivery Method	FDA-approved liquid antigen under the tongue. Currently considered “off label” use of FDA-approved antigens.	FDA-approved antigens in tablet form delivered under the tongue. Approved for grass, ragweed, and dust mite only.
Customized to Patient Sensitivity	Yes. Dose is based on individual patient sensitivity, dosed to provide therapeutic benefit and minimize risk of reactions.	No. Standardized dosing for all patients.
Treats Multiple Sensitivities Simultaneously	Yes, multi-antigen treatment available to address sensitivities based on patient test results, most flexible protocol available.	No, focused on individual allergens.
Patient Ages Treated	Protocol addresses all ages.	Indicated for ages starting at 5, 10 or 18, up to 65.
Addresses food allergy	Yes	No, treats only specific allergens indicated.
Patients Treated Clinically in the U.S.	275,000+	Trial populations in U.S., patients treated since recent approval.
Estimated Cost	Roughly $1.70 to $2.10 per day for custom multi-antigen inhalant threshold treatment.	Roughly $4-10/day for single antigen prescriptions.
Insurance Coverage	Not currently in most cases; check with carriers, employer coverage is growing.	Subject to Tier 3 or 4 co-pays (co-pay est. $50-100 month, varies by carrier).
Contraindications/ Safety	Extremely safe and adjustable for virtually any condition or level of severity, dosing escalated based on patient tolerance. Estimated over 1 billion doses taken by patients with no severe adverse events.	Variety of contraindications including uncontrolled asthma, eosinophilic esophagitis, those currently on beta blockers, immunotherapy, and pregnancy. Adverse event profile is high with rapid escalation. Review package inserts for full listing of contraindications.
Considerations	Developed based on clinical experience with multi-sensitized U.S. patients treated concurrently with a variety of related conditions including asthma, atopic dermatitis, food & mold allergies.	Developed by European manufacturers based on European patient profiles, not treated concurrently for asthma, AD, and related conditions.
Require Emergency Epinephrine Device	Not required for general use. Only required for those whose underlying allergic conditions require it (anaphylaxis history).	Required with all prescriptions.
Long-term Efficacy	Majority of patients see sustained improvement after treatment conclusion.	Inconclusive evidence of ongoing sustained efficacy after two seasons of treatment.