Triavil is a medication that is used to treat mental illness and depression. It is a tricyclic antidepressant (TCA) and works by affecting the chemicals in the brain that are involved in mood. Triavil is available as an oral tablet, an oral solution, and an injectable form. The oral tablet is taken two or three times daily, while the oral solution is taken once daily. The injectable form is given as an intramuscular injection every two weeks. Common side effects of Triavil include drowsiness, weight gain, dry mouth, and constipation. Triavil can also cause QT prolongation, which is a rare but potentially life-threatening condition. Therefore, it is important to talk to your doctor about the risks and benefits of taking Triavil.

Benefits of Triavil:

-Treats mental illness and depression

-Affects chemicals in the brain involved in mood

-Available in oral tablet, oral solution, and injectable forms

Side effects of Triavil:

-Drowsiness

-Weight gain

-Dry mouth

-Constipation

-QT prolongation (rare but potentially life-threatening)

Pharmacokinetics :

-Oral tablet: 2-3 times daily

-Oral solution: Once daily

-Injectable: intramuscular injection every 2 weeks into the muscle, usually in the buttocks, every two weeks.

Drug Interactions :

-Tricyclic antidepressants: Taking Triavil with other tricyclic antidepressants may increase the level of Triavil in your blood, leading to more side effects.

-Serotonin reuptake inhibitors (SSRIs): Taking Triavil with SSRIs may cause a condition called serotonin syndrome, which can be life-threatening. Symptoms of serotonin syndrome include agitation, hallucinations, coma, and rapid heart rate.

-Monoamine oxidase inhibitors (MAOIs): Taking Triavil with MAOIs can cause a dangerous increase in blood pressure. Symptoms of this interaction include headache, confusion, blurred vision, and chest pain.

-Cyclobenzaprine: Taking Triavil with cyclobenzaprine can increase the level of Triavil in your blood, leading to more side effects.

-Diazepam: Taking Triavil with diazepam can increase the level of diazepam in your blood, leading to more side effects.

-St. John’s wort: Taking Triavil with St. John’s wort may decrease the level of Triavil in your blood, making it less effective.

This is not a complete list of drug interactions for Triavil. Talk to your doctor about all your medications, including over-the-counter drugs, vitamins, and herbal supplements.

Warnings :

-Triavil can cause QT prolongation, which is a rare but potentially life-threatening condition. Symptoms of QT prolongation include irregular heartbeat, fainting, and seizure.

-Triavil can cause drowsiness. Do not drink alcohol or take other medications that make you drowsy while taking Triavil.

-Triavil can cause weight gain. Talk to your doctor about ways to manage this side effect.

-Triavil can cause constipation. Drink plenty of fluids and eat high-fiber foods to prevent this side effect.

Dosage and administration :

-The usual starting dose of Triavil is 25 mg two or three times daily. Your doctor may increase your dose slowly over time to reach the best dose for you.

-The usual dose of Triavil oral solution is 10 mg once daily.

-The usual dose of Triavil injectable is 37.5 mg every two weeks.

Triavil may be taken with or without food. If you take Triavil with food, it may take longer for the medication to start working.

If you miss a dose of Triavil, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue on your regular dosing schedule. Do not take two doses of Triavil at the same time.

Storage :

Store Triavil at room temperature away from light and moisture. Do not store it in the bathroom. Keep Triavil out of the reach of children and pets.

Triavil (trihexyphenidyl) is a medication used to treat the symptoms of Parkinson’s disease, including muscle stiffness and tremors. It is also used to treat psychotic disorders such as schizophrenia. Triavil is part of a class of medications called antipsychotics. It works by affecting chemicals in the brain involved in mood. Triavil is available in oral tablets, oral solutions, and injectable forms. The injectable form is given by a healthcare provider every two weeks. Common side effects of Triavil include drowsiness, dry mouth, constipation, and weight gain. Triavil can also cause QT prolongation, a rare but potentially life-threatening condition. Talk to your doctor about all medications you take to avoid dangerous drug interactions.

Do not take two doses of Triavil at the same time. If you miss a dose of Triavil, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue on your regular dosing schedule. Store Triavil at room temperature away from light and moisture in a tight, light-resistant container. Do not store in the bathroom. Keep Triavil out of the reach of children and pets. Talk to your doctor about all your medications, including over-the-counter drugs, vitamins, and herbal supplements.