Return to top Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Return to top Rynatan-P should not be given to newborn babies, or used by nursing mothers. It should also be avoided by people who have had an allergic reaction to any of its ingredients or to similar antihistamine and decongestant combinations. Special warnings about this medication Return to top Use this product with care in the presence of high blood pressure, heart disease, circulatory problems, an overactive thyroid gland, diabetes, the eye condition known as narrow-angle glaucoma, or an enlarged prostate gland.
Antihistamines also can cause excitement, especially in children.
Possible food and drug interactions when taking this medication Return to top This medication may increase the effects of alcohol. If Rynatan-P is taken with certain other drugs, the effects of either could be increased, decreased, or altered. Nardil and Parnate Sleep aids such as Halcion and Dalmane Tranquilizers such as Xanax and Valium Special information if you are pregnant or breastfeeding Return to top The effects of Rynatan-P during pregnancy have not been adequately studied. If you are pregnant or plan to become pregnant, notify your doctor immediately. Rynatan-P should not be taken if you are breastfeeding.