Cluster Immunotherapy San Antonio
Cluster Immunotherapy
San Antonio
Get to Lasting Allergy Relief in Weeks
Cluster immunotherapy at Juniper Allergy in San Antonio changes that. Dr. Amanda Trott-Gregorio uses an accelerated build-up schedule to help you reach your maintenance dose in just six to eight weeks, so real, long-term relief arrives far sooner..
Meet Dr. Amanda Trott-Gregorio
Dr. Amanda Trott-Gregorio is a board-certified Allergist/Immunologist who has been in private practice in San Antonio for the past 10 years. Her personable demeanor and passion for resolving allergies has transformed the lives of countless patients.
A native of south Texas, Dr. Amanda Trott-Gregorio graduated from Texas A&M University in 2001. She received her MD from St. George’s University School of Medicine (2003-2007). She completed her residency training at UTMB in Galveston (2007-2010) and Allergy and Immunology fellowship training at Washington University in St. Louis (2010-2012).
Dr. Amanda Trott-Gregorio had the opportunity to learn from some of the most accomplished Allergists and Immunologists in the world at St. Louis Children’s Hospital and Barnes Jewish Hospital. Her research data has been published in peer-reviewed journals and she has written chapters in The Washington Manual and Nelson’s Textbook of Pediatrics. Dr. Amanda Trott-Gregorio is a fellow of the American College of Allergy, Asthma and Immunology..
Insurance We Accept
Insurance We Accept
What Is Cluster Immunotherapy?
Cluster immunotherapy is an accelerated form of allergy shot treatment that helps patients reach their maximum maintenance dose in weeks rather than months, delivering long-lasting allergy relief in fewer overall office visits. Like traditional immunotherapy, it works by gradually building your body’s tolerance to specific allergens through carefully measured subcutaneous injections, retraining your immune system to stop overreacting to your triggers.
Immunotherapy treatment involves two phases. The first is the build-up phase, where patients start at the lowest possible dose of their allergen and steadily increase over time until they reach their maintenance dose. Once that dose is reached, patients enter the second phase, the maintenance phase, receiving the same maximum dose once every two to four weeks to lock in long-term relief.
How Is Cluster Immunotherapy Different from Traditional Immunotherapy?
Traditional immunotherapy requires 1 to 2 allergy shot visits per week (as frequent as one every 5 days depending on your symptoms and your doctor’s recommendation) for approximately 6 months during the build-up phase. At each appointment, patients must be observed in the clinic for at least 30 minutes after their injection in the rare event of an adverse reaction such as anaphylaxis.
For patients whose allergies affect their daily lives, work, school, or family time on a weekly or daily basis, waiting six months for the build-up phase is simply too long. At Juniper Allergy in San Antonio, we offer cluster immunotherapy so patients can reach lasting relief far more quickly, without compromising safety or long-term results.
Could Cluster Immunotherapy Be Right for You?
✓ You want lasting relief from immunotherapy without the months-long wait
✓ You can commit to 60 to 90-minute weekly appointments for six to eight weeks
✓ Your antihistamines and OTC medications have stopped working
✓ You have completed allergy testing and know your triggers
✓ You want to treat the root cause, not just manage symptoms
Hear It from Our Happy Patients!
Why Choose Juniper Allergy For Cluster Immunotherapy in San Antonio
Board-Certified Allergist
Our board-certified Allergy and Immunology specialists deliver expert, evidence-based care focused on accurate diagnosis and effective, long-term treatment.
Over 13 Years of Trusted Care
For more than 13 years, Juniper Allergy has proudly provided comprehensive allergy and immunology services to patients and families throughout San Antonio.
Personalized Treatment
We create customized treatment plans based on your unique symptoms, medical history, and health goals to achieve the best possible outcomes.
Patient-Centered Care
Your comfort and wellbeing come first. We take the time to listen, answer your questions, and build lasting relationships so you always feel supported throughout your care.
Conditions Treated With Cluster Immunotherapy
Allergic Rhinitis
Cluster immunotherapy reduces your immune system’s overreaction to pollen, dust, and mold, relieving chronic sneezing, congestion, and runny nose year-round.
Allergic Conjunctivitis
We target the allergens causing your red, itchy, watery eyes with allergy cluster therapy, so you can finally stop rubbing them every day.
Allergic Asthma
Cluster shots for allergies help desensitize your airways to allergy triggers, reducing asthma flare-ups and improving your breathing over the long term.
Stinging Insect Hypersensitivity
We build your tolerance to insect venom through allergy cluster shots, significantly reducing your risk of a severe allergic reaction from future stings.
Start Your Cluster Therapy Today
Frequently Asked Questions
How many days between cluster allergy shots?
Cluster immunotherapy uses an accelerated schedule that gets patients to their maintenance dose within six to eight weeks. At every appointment, you’ll receive two to three rounds of injections followed by a 30 to 45-minute monitoring period, with each build-up visit lasting roughly 60 to 90 minutes in total.
How long does cluster immunotherapy take?
The initial build-up phase runs for six to eight weeks with one visit per week. After you hit your maintenance dose, appointments space out to once every two to four weeks. The complete treatment course typically lasts three to five years, which is what’s needed to lock in lasting results that can continue for another five to fifteen years after your final dose.
What is the schedule for immunotherapy?
During the build-up stage of cluster allergy shots, you’ll come in once a week for six to eight weeks and receive two to three rounds of injections each visit. Once maintenance is reached, appointments shift to every two to four weeks. Sticking with the full three to five year treatment plan is essential to achieving long-term results.
Are immunotherapy shots worth it?
If your allergies are getting in the way of daily life, work, or sleep, cluster immunotherapy is one of the most effective long-term treatments available today. Instead of masking symptoms the way antihistamines do, it goes after the root cause by gradually teaching your immune system to tolerate the allergens that trigger you.
How long does it take to start seeing results from immunotherapy?
Most patients notice meaningful improvement in their allergy symptoms within the first year of treatment. Because cluster immunotherapy’s accelerated build-up gets you to your maintenance dose in just six to eight weeks, real relief arrives much sooner than with traditional immunotherapy, which takes around six months to reach the same point.
What is the best age for allergy immunotherapy?
Cluster allergy shots are safe and effective for both children and adults. At Juniper Allergy, we care for patients of all ages and determine the right approach for you during your initial consultation. The best time to start is when allergies are noticeably affecting your quality of life and you’re ready to commit to the long-term treatment plan.