Trihexyphenidyl is used to deal with symptoms of Parkinson's disease or involuntary movements due to the side effects of certain psychiatric drugs (antipsychotics such as chlorpromazine/haloperidol). Trihexyphenidyl belongs to a class of medication called anticholinergics that work by blocking a certain natural substance (acetylcholine). This can help decrease muscle stiffness, sweating, and the production of saliva, helping improve walking ability in individuals with Parkinson's condition.
Anticholinergics can stop muscle that is severe of the back, neck, and eyes that are sometimes brought on by psychiatric drugs. It may decrease other negative effects such as for instance muscle mass stiffness/rigidity (extrapyramidal signs-EPS). It is not helpful in treating movement dilemmas caused by tardive dyskinesia and might worsen them.
Take this medication by mouth, frequently 3 to 4 times a with meals and at bedtime, or as directed by your doctor day. Your doctor may start you at a low dose and increase your dose slowly to find the dose that is best for you personally. The dosage is based on your condition that is medical, and response to therapy.
If you work with the fluid form of this medicine, measure a special measuring spoon to your dose or device. Do not use a household spoon because it may not provide the correct dose.
Take this medication regularly in order to get the most benefit from it. Each day to help you remember, take it at the same times.
Take this medication at least 1 hour before antacids magnesium that is containing aluminum, or calcium. Allow at least 1-2 hours between doses of trihexyphenidyl and certain drugs for diarrhea (adsorbent antidiarrheals such as kaolin, pectin, attapulgite). Just take this medication at least 2 hours after ketoconazole. Antacids and some drugs for diarrhea may avoid the full absorption of trihexyphenidyl, and this product may avoid the complete absorption of ketoconazole when these items are taken together.
If you are taking this medication for adverse effects from another medication, your doctor may instruct you to take it on a regular schedule or only as needed. If you are taking this medication for Parkinson's disease, your doctor might change the dosage of the other medications (age.g., levodopa). Follow your physician's instructions closely.
Rarely, abnormal drug-seeking behavior (addiction) is possible with this medication. Don't raise your dose, frequently take it more, or take it for a longer time than prescribed. Properly stop the medication when so directed. Some conditions may become worse when the drug is abruptly stopped. Your dose may need to be gradually decreased.
When used for an extended period, this medicine might not work as well and might require different dosing. Talk along with your doctor if this medication stops working well. Inform your doctor if your condition persists or worsens.
Drowsiness, dizziness, constipation, flushing, nausea, nervousness, blurred vision, or mouth that is dry occur. These effects usually lessen as your body gets used to the medicine. If any of these effects persist or worsen, contact your doctor or pharmacist immediately.
To relieve mouth that is dry suck on (sugarless) difficult candy or ice chips, chew (sugarless) gum, take in water, or utilize a saliva substitute.
Remember that your doctor has prescribed this medicine she has judged that the benefit to you is greater than the risk of adverse effects because he or. Many people using this medication do not have serious adverse effects.
Tell your doctor right away if any of these unlikely but adverse that is serious occur: decreased sexual ability, severe stomach/abdominal pain, difficult/painful swallowing, difficulty urinating, weakness.
Get medical help right away for those who have any very serious side-effects, including: chest pain, severe dizziness/fainting, high fever, fast/irregular/slow heartbeat, mental/mood changes (e.g., confusion, hallucinations, memory problems), eye pain/swelling/redness, vision changes (such as seeing rainbows around lights through the night).
A significant reaction that is allergic this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction include: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is simply not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the usa -
Phone your medical professional for medical advice about side effects. You might report effects that are side FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your physician for medical advice about side results. You may report side effects to wellness Canada at 1-866-234-2345.
Before taking trihexyphenidyl, inform your physician or pharmacist if you have any other allergies if you are allergic to it; or. This product may contain inactive ingredients, which can cause allergies or other problems. Talk to your pharmacist for lots more details.
This medication should not be utilized if you have certain conditions that are medical. Before using this medicine, consult your doctor or pharmacist if you have: personal or family history of glaucoma (angle-closure type), blockage of the bladder/esophagus/stomach/intestines (e.g., bowel obstruction), severe colitis that is ulcerative.
Before making use of this medication, inform your doctor or pharmacist your medical history, especially of: alcohol usage, breathing issues (e.g., asthma, emphysema), diarrhoea brought on by an infection, heart problems (e.g., angina, coronary arrest, heart failure, fast/irregular heartbeat), high/low blood pressure levels, abdominal problems (e.g., chronic constipation, ileus, ulcerative colitis), kidney disease, liver disease, mental/mood problems (e.g., anxiety, dementia, psychosis), certain muscle disease (myasthenia gravis), certain nerve disease (autonomic neuropathy), seizure, stomach problems (e.g., acid reflux disorder, hiatal hernia, ulcer), stroke, overactive thyroid (hyperthyroidism), problems urinating (e.g., due to enlarged prostate, neurogenic bladder).
This drug may make you dizzy or drowsy or cause vision that is blurred. Do not drive, use machinery, or do any activity that requires alertness or clear vision you can perform such activities safely until you are sure. Avoid beverages that are alcoholic.
To attenuate dizziness and lightheadedness, get up slowly when rising from a sitting or position that is lying.
This medicine decreases saliva production, a result that can increase gum and tooth problems (e.g., cavities, gum disease). Take care that is special your dental hygiene (e.g., brushing, flossing) and possess regular dental check-ups.
Liquid forms of this product might contain alcohol. Caution is advised if you have diabetes, alcohol dependence, or liver disease. Some medications (e.g., disulfiram, metronidazole) may cause a serious reaction when along with alcohol. Tell your medical professional if any medication is being taken by you that should not be used with alcohol. Ask your pharmacist or doctor about using the product safely.
This drug can cause decreased sweating, which may cause a rise that is severe your body temperature (hyperthermia). The risk of this side that is serious is greater in hot climate, during strenuous exercise, and/or if you are drinking alcoholic beverages. Drink a lot of fluids and dress gently while in hot weather and whenever exercising. If you experience indications of hyperthermia such as mental/mood changes, headache, or dizziness, quickly seek cool or air-conditioned shelter and/or stop exercising, and look for instant attention that is medical. Consult your medical professional for more details.
Older grownups may be more sensitive to the relative side ramifications of this drug, particularly dizziness, drowsiness, heatstroke, memory issues, difficulty urinating, and constipation. Dizziness and drowsiness can boost the risk of dropping.
Children may be more sensitive to the consequences of this drug, particularly effects on heartrate.
This medication should be utilized only once demonstrably needed during pregnancy. Discuss the risks and benefits with your physician.
It is really not known if this drug passes into breast milk. Consult with your medical practitioner before breast-feeding.
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