Table 2. Drug and toxin associated pulmonary hypertension.

Definite	Aminorex, Fenfluramine, Dexfenfluramine, Toxic rapeseed oil, Benfluorex, Serotonine reuptake inhibitors
Likely	Amphetamines, Trytophan, Methamphetamins, dasatinib
Possible	Cocaine, Phenylpropanolamine, St. John’s Wort, Chemotherapeutic agents, interferon type 1, Amphatamines-like
Unlikely	Oral contraceptives, Estrogen, Cigarette smoking

Adapted from 2013 Nice pulmonary hypertension (PH) world congress.