Trihex

Trihex (also known as Trihexyphenidyl) is a medication primarily used to treat Parkinson's disease. It is classified under the category of anticholinergic drugs, which work by blocking the action of a certain natural substance (acetylcholine) in the body. This helps decrease certain symptoms of Parkinson's disease such as stiffness, tremors, spasms, and poor muscle control.

Uses[edit | edit source]

Trihex is used to treat symptoms of Parkinson's disease or involuntary movements due to the side effects of certain psychiatric drugs (antipsychotics). It is not recommended for use in patients under the age of 18.

Side Effects[edit | edit source]

Common side effects of Trihex include dry mouth, blurred vision, abdominal discomfort, constipation, and dizziness. In rare cases, it can cause serious side effects such as mental/mood changes, difficulty urinating, and decreased sexual ability.

Dosage[edit | edit source]

The dosage of Trihex is based on the patient's medical condition, age, and response to treatment. It is usually taken 3 to 4 times a day, with or without food.

Precautions[edit | edit source]

Before taking Trihex, patients should inform their doctor or pharmacist if they are allergic to it or if they have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.

Interactions[edit | edit source]

Trihex can interact with other medications, which can affect how it works or increase the risk for serious side effects. Some drugs that may interact with Trihex include antihistamines, antispasmodics, and certain drugs for depression or anxiety.

Overdose[edit | edit source]

In case of overdose, immediate medical attention is required. Symptoms of overdose may include restlessness, hallucinations, and irregular heartbeat.

Storage[edit | edit source]

Trihex should be stored at room temperature, away from light and moisture. It should not be stored in the bathroom and should be kept out of reach of children and pets.