The Society of Pharmacists cites foreign studies showing that PPA can triple maximum blood concentrations when taken in conjunction with high caffeine products. The Hong Kong Institute of Pharmacists reminds the public that cold medicine commonly contains phenylpropanolamine, which may cause a sharp rise in blood pressure if taken in combination with high caffeine products, which may be fatal.
The Hong Kong Institute of Pharmacists reminds the public that cold medicine commonly contains phenylpropanolamine, which may cause a sharp rise in blood pressure if taken in combination with high caffeine products, which may be fatal. Members of the public are also not allowed to take medicine with coffee or tea. They should consult a pharmacist before taking medicine.
