You should be cautious when driving, operating machinery, or performing any clariitn activity that requires claritin to be alert. Also tell them about any supplements you take. You know, you're damned if you're going to let Schering-Plough get away with it! Marketing Information. I've been battered by seasonal allergies all my life but relied on family doctors and, more recently, ''primary-care physicians'' for relief. If you are breastfeeding, do not take Claritin-D, because it can pass into breast milk and may harm your baby. As doctors investigated this unusual case, they uncovered previous reports of dangerous irregularities in heartbeat among Seldane patients. In Junewhen Schering filed a patent for the group of chemical compounds that included the drug that would eventually be known as Claritin, the world of drug development was quite different. The direct-to-consumer ads seen on TV and in magazines are only the tip of the iceberg. It must wait for the resolution of a lawsuit filed against it by Schering, which could conceivably stretch claritin Claritin-D comes as in immediate-release and in extended release forms, including hour and hour tablets. Specifications Drug Facts Comparison Chart. Do not take more or less of it or take it more often than prescribed by your doctor. Use as directed. Home Essentials. Shop Our Brands. Schering-Plough doggedly pursued the approval of Claritin, spurred, no doubt, by the phenomenal success of Seldane. It contains 5 milligrams mg of loratadine and mg of pseudoephedrine. Seek medical help right away. Helps my spring allergies! Arrives approximately 3 - 5 business days from time of order. They patent the formulation of the medicine the other ingredients used to stabilize the drug. In fact, many allergists told me that they are at least equivalent in medical potency to newer drugs like Claritin and Allegra. You should be cautious when driving, operating machinery, or performing any other activity that requires you to be alert. Claritin is less likely to cause sleepiness than Zyrtec when claritin take either at recommended doses. How this cclaritin. Retrieved 11 April People should avoid taking Zyrtec with alcohol or other medicines that could cause drowsiness. Current selection is: Choose an option. Specifications Drug Facts Comparison Chart. All of these antihistamines have been available OTC without a prescription for a number of years.