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Questions and Answers

Which plant is commonly used for the treatment of mild and moderate forms of depression?

  • Ciclosporin
  • GABA
  • Hypericum perforatum (St. John’s Wort) (correct)
  • Hypericin

What is considered the antidepressant activity constituent in Hypericum perforatum?

  • Noradrenaline
  • Serotonin
  • Hypericin (correct)
  • Dopamine

Which of the following adverse effects can be caused by Hypericum perforatum?

  • Inducing synaptosomal uptake
  • Gastrointestinal symptoms (correct)
  • Confusion
  • Increased activity of CYP drug metabolic enzymes

What are the therapeutic indications for the herbal preparation c?

<p>Short-term treatment of symptoms of mild depressive disorder (C)</p> Signup and view all the answers

Which of the following interactions is contraindicated with the use of hypericum dry extract?

<p>All of the above (D)</p> Signup and view all the answers

What are the possible undesirable effects of hypericum dry extract?

<p>Gastrointestinal disorders, allergic skin reactions, fatigue, and restlessness (B)</p> Signup and view all the answers

Which of the following is considered the antidepressant activity constituent in Hypericum perforatum?

<p>Hypericin (D)</p> Signup and view all the answers

Which of the following adverse effects can be caused by the use of Hypericum perforatum?

<p>Gastrointestinal symptoms (C)</p> Signup and view all the answers

Which of the following drug interactions should be avoided with the use of Hypericum perforatum?

<p>Anticonvulsants (C)</p> Signup and view all the answers

Which of the following is a well-established use of hypericum dry extract?

<p>Treatment of mild to moderate depressive episodes (B)</p> Signup and view all the answers

Which of the following is a special warning and precaution for the use of hypericum dry extract?

<p>Avoid intense sunlight exposure (C)</p> Signup and view all the answers

Which of the following is an undesirable effect of hypericum dry extract?

<p>Dysesthesia and intensified sunburn-like symptoms (D)</p> Signup and view all the answers

Which of the following is a potential drug interaction with Hypericum perforatum?

<p>Antidepressants (C)</p> Signup and view all the answers

Which of the following is NOT an adverse effect of Hypericum perforatum?

<p>Headache (A)</p> Signup and view all the answers

Which of the following is a traditional use of hypericum dry extract?

<p>Relief of temporary mental exhaustion (D)</p> Signup and view all the answers

Which of the following is a contraindication for the use of hypericum dry extract?

<p>Taking cyclosporine (A)</p> Signup and view all the answers

Which of the following is an undesirable effect of hypericum dry extract?

<p>Intensified sunburn-like symptoms (D)</p> Signup and view all the answers

Which of the following is a pharmacokinetic property of hypericum dry extract?

<p>Mean residence time of about 30 hours (C)</p> Signup and view all the answers

Which of the following is a potential drug interaction with Hypericum perforatum?

<p>Warfarin (A)</p> Signup and view all the answers

What is the extraction solvent used for the well-established use of hypericum dry extract?

<p>Methanol (80% v/v) (D)</p> Signup and view all the answers

What is the qualitative and quantitative composition of traditional use of hypericum dry extract?

<p>Vegetable oil (D)</p> Signup and view all the answers

Which of the following is a well-established use of hypericum dry extract?

<p>Treatment of mild to moderate depressive episodes (A)</p> Signup and view all the answers

Which of the following is a traditional use of hypericum dry extract?

<p>Relief of temporary mental exhaustion (A)</p> Signup and view all the answers

Which of the following is a special warning and precaution for the use of hypericum dry extract?

<p>Avoid intense sunlight exposure (D)</p> Signup and view all the answers

Which of the following is an undesirable effect of hypericum dry extract?

<p>Allergic skin reactions (A)</p> Signup and view all the answers

Which of the following is a potential drug interaction with Hypericum perforatum?

<p>Warfarin (A)</p> Signup and view all the answers

What are the possible undesirable effects of hypericum dry extract?

<p>Nausea (A)</p> Signup and view all the answers

What is the qualitative and quantitative composition of traditional use of hypericum dry extract?

<p>Expressed juice from fresh herb (D)</p> Signup and view all the answers

Which of the following is a well-established use of hypericum dry extract?

<p>Treatment of mild to moderate depressive episodes (D)</p> Signup and view all the answers

Which of the following is a traditional use of hypericum dry extract?

<p>Relief of temporary mental exhaustion (B)</p> Signup and view all the answers

What is a potential drug interaction with hypericum dry extract?

<p>Cyclosporine (B)</p> Signup and view all the answers

What are the undesirable effects of hypericum dry extract?

<p>Gi disorders, allergic skin reactions, fatigue, and restlessness (B)</p> Signup and view all the answers

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