PanMist DM Side Effects
Generic Name: dextromethorphan / guaifenesin / pseudoephedrine
Note: This page contains side effects data for the generic drug dextromethorphan / guaifenesin / pseudoephedrine. It is possible that some of the dosage forms included below may not apply to the brand name PanMist DM.
It is possible that some side effects of PanMist DM may not have been reported. These can be reported to the FDA here. Always consult a healthcare professional for medical advice.
For the Consumer
Applies to dextromethorphan / guaifenesin / pseudoephedrine: liquid, tablets
Other dosage forms:
Check with your doctor if any of these most COMMON side effects persist or become bothersome:
Seek medical attention right away if any of these SEVERE side effects occur while taking dextromethorphan / guaifenesin / pseudoephedrine:
Diarrhea; dizziness; drowsiness; excitability; headache; irritability; nausea; stomach upset; trouble sleeping.
Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); confusion; difficulty urinating or inability to urinate; fast, slow, or irregular heartbeat; fever, chills, or persistent sore throat; hallucinations; mental or mood changes (eg, anxiety, nervousness); paleness; persistent trouble sleeping; restlessness; seizures; severe or persistent dizziness, drowsiness, light-headedness, or headache; tremor.
For Healthcare Professionals
Applies to dextromethorphan / guaifenesin / pseudoephedrine: oral capsule, oral liquid, oral suspension, oral suspension extended release, oral syrup, oral tablet, oral tablet extended release
Frequency not reported: Rash[Ref]
Frequency not reported: Nervousness, dizziness, insomnia, headache[Ref]
Frequency not reported: Fever[Ref]
Frequency not reported: Cough, nasal congestion[Ref]
1. "Product Information. Tusnel (dextromethorphan/guaiFENesin/pseudoephedrine)." Llorens Pharmaceuticals, Miami, FL.
2. "Product Information. ExeFen-DMX (dextromethorphan/guaiFENesin/pseudoephedrine)." Larken Laboratories Inc, Madison, MS.
3. "Product Information. Capmist DM (dextromethorphan/guaiFENesin/pseudoephedrine)." Capital Pharmaceutical, Powell, OH.
4. "Product Information. Z-Cof 12DM (dextromethorphan / guaifenesin / pseudoephedrine)." Zyber Pharmaceuticals Inc, Gonzales, LA.
5. "Product Information. Tusnel Pediatric Drops (guaiFENesin-pseudoephedrine)." Llorens Pharmaceuticals, Miami, FL.
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