Answer
Yes, lauromacrogol-400 (Aethoxysklerol) microfoam sclerotherapy is contraindicated in patients with a known symptomatic right-to-left shunt, such as a symptomatic patent foramen ovale.
Sources for this answer
- Aethoxysklerol 20 mg/ml solution for injectionKora Healthcare · emc · SmPC §4.3 Contraindications · Version 1Document updated
Sources checked