 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  allergies. Before prescribing this medication, your doctor must do laboratory/medical tests (such as skin or IgE tests) to learn what you are allergic to. This pollen allergen extract works by making your body less sensitive to the pollens (such as ragweed, grasses) that cause your allergies. This medication will not work right away to relieve allergy symptoms. When taken as directed, it may help relieve symptoms such as sneezing, runny/stuffy nose, cough, or itchy/watery eyes that are caused by allergies. How to use Ragwitek Tablet, Sublingual Read the Medication Guide provided by your pharmacist before you start taking this medication and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this medication by mouth without food as directed by your doctor, usually once daily. With dry hands, remove one tablet from the package just before taking. Place the tablet under the tongue and allow it to dissolve for at least 1 minute before swallowing. Do not chew or swallow the tablet. Do not eat or drink while the tablet is dissolving in your mouth and for 5 minutes after taking it. Wash your hands after handling the tablet. If needed, an adult should </s>