Common questions / 08/06/2021

How much trihexyphenidyl should I take?

Adults—At first, 1 milligram (mg) once a day. Your doctor may increase your dose as needed. However, the dose is usually not more than 15 mg per day, given in divided doses 3 or 4 times per day. Children—Use and dose must be determined by your doctor.

How does trihexyphenidyl hydrochloride work?

Trihexyphenidyl hydrochloride is an anticholinergic agent. It is an antispasmodic drug which exerts a direct inhibitory effect on the parasympathetic nervous system. It diminishes salivation, increases the heart rate, dilates the pupils and reduces spasm of smooth muscle.

Can you take trihexyphenidyl at night?

How to use Trihexyphenidyl HCL. Take this medication by mouth, usually 3 to 4 times a day with meals and at bedtime, or as directed by your doctor. Your doctor may start you at a low dose and increase your dose slowly to find the best dose for you.

What are the side effects of trihexyphenidyl?

Trihexyphenidyl may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

dizziness or blurred vision.
dry mouth.
upset stomach.
vomiting.
constipation.
headache.
difficulty urinating.

Why is trihexyphenidyl prescribed?

Trihexyphenidyl is used to treat symptoms of Parkinson’s disease (stiffness, tremors, spasms, poor muscle control). Trihexyphenidyl is also used to treat and prevent Parkinson-like symptoms that are caused by using certain anti-psychotic medications.

Is trihexyphenidyl used for anxiety?

Anxiety, nervousness, confusion, and agitation occurred in patients who were on higher doses. Trihexyphenidyl also produces a short-acting euphoric and mood-elevating effect, and that is why it is a drug of abuse.

What is the use of trihexyphenidyl tablets?

Trihexyphenidyl is used along with other medications to treat the symptoms of Parkinson’s disease (PD; a disorder of the nervous system that causes difficulties with movement, muscle control, and balance) and to control extrapyramidal symptoms (tremor, slurred speech) caused by certain medications.

What is another name for trihexyphenidyl?

Artane (trihexyphenidyl) is an antispasmodic drug used to treat the stiffness, tremors, spasms, and poor muscle control of Parkinson’s disease. Artane is also used to treat and prevent the same muscular conditions when they are caused by certain drugs.

Can trihexyphenidyl be stopped abruptly?

The pressure inside your eyes will need to be checked while you are taking trihexyphenidyl. You should not stop using trihexyphenidyl suddenly. Stopping suddenly may make your condition worse. Store at room temperature away from moisture, heat, and light.

What does trihexyphenidyl treat?

How often should trihexyphenidyl be taken in a day?

-Titrate in 2 mg/day increments every 3 to 5 days. Maintenance dose: 6 to 10 mg orally in divided doses. Maximum dose: Some patients, particularly those with postencephalitic parkinsonism, may require 12 to 15 mg/day. Concomitant Use with Levodopa: 3 to 6 mg orally per day in divided doses.

How is trihexyphenidyl used to treat side effects?

Trihexyphenidyl is usually prescribed to relieve unwanted side-effects caused by certain other medicines. When starting your treatment your doctor will give you a small dose and will then gradually increase your dose every few days. This helps your body adjust to the medicine and reduces the risk of side-effects.

How much trihexyphenidyl hydrochloride should I take with levodopa?

When Trihexyphenidyl hydrochloride is used concomitantly with levodopa, the usual dose of each may need to be reduced. Careful adjustment is necessary, depending on side effects and degree of symptom control. Trihexyphenidyl hydrochloride dosage of 3 to 6 mg daily, in divided doses, is usually adequate.

How much trihexyphenidyl should I take for idiopathic parkinsonism?

Trihexyphenidyl HCl in Idiopathic Parkinsonism. The total daily dose will depend upon what is found to be the optimal level. Many patients derive maximum benefit from this daily total of 6 to 10 mg, but some patients, chiefly those in the postencephalitic group, may require a total daily dose of 12 to 15 mg.

How many mg of Trihexyphenidyl can I take in one day?

Initial dose: 1 mg orally once; if symptoms are not controlled in a few hours, additional doses should be provided until satisfactory control is achieved. Maintenance dose: 5 to 15 mg/day orally in divided doses; although some patients may benefit from 1 mg/day. Comments:

Which is the best description of Trihexyphenidyl hydrochloride?

Benzhexol hydrochloride; cyclodolum. Description. A white or off-white, crystalline powder; odourless or almost odourless. Solubility. Slightly soluble in water; soluble in ethanol (~750 g/l) TS and methanol R. Category. Anticholinergic; antiparkinsonism drug. Storage. Trihexyphenidyl hydrochloride should be kept in a tightly closed container.

Is it safe to take trihexyphenidyl at room temperature?

What happens to your body when you take trihexyphenidyl?

Trihexyphenidyl can decrease sweating and you may be more prone to heat stroke. Avoid driving or hazardous activity until you know how trihexyphenidyl will affect you. Your reactions could be impaired. Avoid using cannabis, CBD, or marijuana while taking trihexyphenidyl.