Pitofenone hydrochloride works by relaxing the smooth muscles in these systems, which can help to reduce spasms and relieve pain. It is typically administered in the form of an injection, and the usual dosage for adults is 2-4 ml, up to three times a day.
As with any medication, pitofenone hydrochloride may cause side effects in some people. Common side effects may include dizziness, headache, and gastrointestinal problems such as nausea or vomiting. Rare but serious side effects may include allergic reactions or anaphylaxis, which can be life-threatening.