— Product
CROSS-Q DX TAB 10'S 'S
CPM 2MG + DEXTROMETH 10MG + PPE 5MG TAB
CROSS-Q DX TAB 10'S 'S is a tablet combining chlorpheniramine maleate 2 mg, dextromethorphan 10 mg and phenylephrine 5 mg. It is used for the symptomatic relief of dry, irritating cough with an associated runny and blocked nose. It suppresses cough and does not treat the underlying infection.
01
Benefits
- Dextromethorphan acts on the cough centre to suppress a dry, non-productive cough that is disturbing sleep.
- Chlorpheniramine dries the post-nasal drip that often drives night-time coughing.
- Phenylephrine relieves nasal blockage, improving breathing and sleep.
- One tablet covers cough, runny nose and congestion together.
- Convenient tablet form for adults who prefer not to take a syrup.
02
Side effects
Not everyone gets these. Most are mild and settle as the course finishes.
Common
- Drowsiness and sedation
- Dry mouth, nose and throat
- Dizziness
- Nausea
Less common
- Restlessness or difficulty sleeping
- Palpitations or a rise in blood pressure
- Blurred vision
- Difficulty passing urine or constipation
Stop and get medical help if any of these occur
- Severe drowsiness or difficulty rousing
- Chest pain, or a markedly irregular or rapid heartbeat
- Confusion, hallucinations or agitation
- Difficulty breathing or wheeze
- Inability to pass urine
03
Precautions
- Only for dry, non-productive cough. A cough bringing up sputum should not be suppressed.
- Contraindicated in uncontrolled hypertension, ischaemic heart disease, significant arrhythmia and hyperthyroidism.
- Contraindicated in narrow-angle glaucoma, urinary retention and significant prostatic enlargement.
- Do not give with, or within fourteen days of, a monoamine oxidase inhibitor. Dextromethorphan with an MAOI or serotonergic drug risks serotonin syndrome.
- Causes drowsiness. Warn before driving, and avoid alcohol and other sedatives.
- Reassess if cough persists beyond a week, or with fever, breathlessness or blood-stained sputum.
- Dextromethorphan is subject to misuse at high doses — dispense and use only as prescribed.
- Not for children without paediatric advice; use in pregnancy and breastfeeding only on medical advice.