Adverse effects include reactions at the injection site, such as a hot or painful feeling as well as general reactions such as nausea and vomiting. All of these are usually mild and transient. Allergy-like effects such as itching, sneezing, coughing and yawning can be the first sign of severe adverse reactions, especially a shock. Accidental intrathecal administration (into the spinal canal) can result in life-threatening reactions such as convulsions, cerebral (brain) edema or cerebral bleed.
Ioxaglic acid
Ellagic acid
Tienilic acid
Bempedoic acid
Alpha-Zearalenol
Ricin
Vilanterol
Echinopsidine