XYZAL (levocetirizine dihydrochloride) Tablets, for Oral Use and Oral Solution. DESCRIPTION. Levocetirizine dihydrochloride, the active component of XYZAL tablets and oral solution, is an orally active H1-receptor antagonist. Cetirizine hydrochloride is a white, crystalline powder and is water soluble. Zyrtec Tablets are formulated as white, film-coated, rounded-off rectangular shaped tablets for oral administration and are available in 5 and 10 mg strengths. There are no documented interactions between saw palmetto and Flomax (tamsulosin). While they are both used to treat BPH (benign prostate hyperplasia), they do so via different mechanisms. Yes, tramadol can. If they only did the screening test, and it was positive, they MUST confirm with a second test, not the same as the first, and it must look for the substance in particular that you tested positive for. If you are not sure what the difference is between a nephrologist and urologist, you are not alone Many people are unsure of the difference. Zyrtec is the brand name of cetirizine, an over-the-counter (OTC) antihistamine used to treat cold and allergy symptoms such as sneezing, itching, watery eyes, or runny nose. My urine test shows positive for methamphetamine, but Im on an RX for amphetamine and have never done meth , how - Answered by a verified Health Professional Will tramadol show up positive as an opiate on a urine drug screen? GC/MS negative for codeine, morphine, - Answered by a verified Drug Testing Expert Urinary retention (inability to urinate) may be caused by benign prostatic hyperplasia, multiple sclerosis, vaginal childbirth, and certain drugs. Read about symptoms, diagnosis, treatment, and complications. Zyrtec and Claritin are brand-name medications that people can buy over the counter. They are available in various forms, including pills, chewable tablets, and syrups.