Propylene Glycol has 2 known drug interactions based on U.S. FDA drug labeling data. Of these, 1 are contraindicated combinations that should be avoided entirely. Notable interactions include combinations with Metronidazole, Secnidazole. Patients taking Propylene Glycol should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 2
- Contraindicated
- 1
- Moderate
- 1
Contraindicated (1)
- Propylene Glycol + Metronidazole— Disulfiram-like reaction (abdominal cramps, nausea, vomiting, headaches, and flushing) occurs with products containing p…
Moderate (1)
- Propylene Glycol + Secnidazole— Preparations containing propylene glycol should be avoided during SOLOSEC therapy and for 2 days after treatment.