Nausea can be a side effect of Ascoril-D (dextromethorphan combination) or your antibiotic DOXT-SL (doxycycline). Taking these medications with food can help ease stomach upset. However, your severe sore throat and difficulty swallowing require attention. Doxycycline can cause throat irritation if it doesn't pass completely into the stomach. Always take it with a full glass of water and remain upright for 30 minutes afterward. You can continue taking Crocin (paracetamol) for pain relief, but please contact your doctor promptly to evaluate your throat symptoms.

For a 15-year-old, the typical dose of Ascoril D Plus Syrup (which contains dextromethorphan, phenylephrine, and chlorpheniramine) is usually 5 ml (one teaspoon) taken three to four times a day. You can take it with or without food. Please use a proper measuring cup or syringe rather than a household spoon to ensure the correct dose. Because exact dosing can vary based on your specific health needs, it is always safest to consult a healthcare professional before starting.

The chest and stomach pain you are feeling is very common and typically caused by muscle strain from the repeated, forceful motion of coughing. Ascoril contains active ingredients like bromhexine and guaifenesin, which help thin mucus but may not stop the cough reflex itself, especially if the cough is caused by a viral infection or airway sensitivity. Please drink plenty of warm fluids to soothe your throat and rest your muscles. If you experience shortness of breath, a high fever, or worsening pain, please consult a healthcare provider for a physical examination.

Since her tests are normal, her cold, body aches, and shivering are likely from a viral illness, which antibiotics like Loxof (levofloxacin) cannot cure. The urine leaking when coughing is a common issue called stress incontinence, triggered by the physical strain of coughing, and can sometimes be worsened by certain cold medications. Furthermore, taking multiple medications like Solicept, Urispass, and Ascoril-D simultaneously can cause overlapping side effects. I gently recommend consulting her doctor to review her prescriptions and focus on supportive care like rest and warm fluids.

The most likely cause is the intense coughing associated with COVID-19. Severe coughing can easily irritate your throat and break tiny, delicate blood vessels in your airways, leading to specks of blood. Your medications, including Ascoril + and Montair LC, are very unlikely to cause this. However, since you are recovering from COVID-19, it is important to rest and stay hydrated. If the blood increases, turns bright red, or you experience chest pain or shortness of breath, please consult your doctor promptly for a physical evaluation.

Since he has been on amoxicillin/potassium clavulanate and Ascoril D for only two days, the medication may just need a little more time to work, or the cough could be viral. Please keep him hydrated with warm fluids and use a cool-mist humidifier. However, because his cough is severe and constant, I highly recommend contacting his pediatrician for a quick follow-up to re-evaluate his chest. Please seek immediate emergency care if you notice him breathing rapidly, struggling to breathe, or if his lips look bluish.