Phenylpropanolamine (Phenyipropanolamine)

Phenylpropanolamine: uses and side effects

Phenyipropanolamine is a medicinal substance that is used to relieve allergic symptoms such as asthma and hay fever, and to relieve nasal congestion. It belongs to the group of sympathomimetics, that is, drugs that stimulate the sympathetic nervous system, responsible for regulating the cardiovascular system, respiration and other physiological functions.

Phenylpropanolamine can be used in various forms, including tablets, injections, and inhalations. It works by constricting the blood vessels in the nose, which reduces nasal swelling and congestion. It can also reduce mucus production and coughing in allergic reactions.

However, side effects may occur when using phenylpropanolamine. Some of them include dizziness, headache, digestive disorders, profuse sweating and thirst. In addition, some patients may experience high blood pressure and heart palpitations.

Sometimes phenylpropanolamine can cause serious side effects such as stroke and heart attack. Therefore, its use should be carried out only under the supervision of a doctor and strictly observing the dosage.

Phenylpropanolamine is currently no longer used in some countries, such as the United States, due to its associated health risks. In other countries, its use may be limited and require a doctor's prescription. Before using phenylpropanolamine, you should consult your doctor and be aware of all possible risks and side effects.



Phenipropanolamine is a drug that is used to treat an allergic reaction such as asthma or hay fever. It can also be used to treat nasal congestion.

Phenipropanolamine works by blocking receptors that cause an allergic reaction. This can reduce allergy symptoms such as sneezing, coughing and runny nose.

The drug can be used both in the form of tablets and in the form of injections or inhalations. Before using the drug, you should consult your doctor.

However, this drug also has side effects such as dizziness, headache, indigestion and profuse sweating. Therefore, before using the drug, it is necessary to consult a specialist.



Phenylpropanolamine (English: phenylphenolamine, phenylpro-oxynalamines) is a drug used in medicine as an anti-asthmatic and anti-fever agent.

Phenylpropioxalane is obtained by semisynthesis from benzopropanolamine (phenipropian, phenelol). Recently, on an industrial scale, phenylpropane is obtained from phenylalanine by butyl amination and oxidation of the corresponding tryptophan derivatives. Synthesis is usually carried out by aromatic hydrogenation of propians in a Schmidt apparatus or by ammonia oxidation of phenyllantoylanites.