Are the OTC Zyrtec tablets or capsules? I take Benadryl myself. I don't know if you'll get the full benefits, but if they're too strong for you, then I don't see why you can't just use a pill splitter and cut tablets in half. I had to ask for a lower dosage for my Benadryl myself for the same reason. This is also what I read that I needed to do with kidney function issues. Mine are capsule form that I buy behind the pharmacy counter as a prescription. The insurance still won't cover them, but they're still cheaper to buy this way than buying them OTC.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. Med Help International, Inc. is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.