Which plant is antiandrogenic and used for benign prostatic hyperplasia and urinary disorders?

Prepare for the NPLEX II Botanical Medicine Test with comprehensive flashcards and multiple-choice questions. Each question includes hints and detailed explanations to optimize your study session. Ace your NPLEX II with confidence!

Multiple Choice

Which plant is antiandrogenic and used for benign prostatic hyperplasia and urinary disorders?

Antiandrogenic plants used for BPH work by reducing the activity of androgens, especially dihydrotestosterone, in the prostate. Serenoa repens, known as saw palmetto, provides this effect through components that inhibit 5-alpha-reductase and may interfere with androgen signaling. By lowering DHT formation in prostatic tissue, it helps slow or reduce enlargement and improves urinary symptoms such as hesitancy and nocturia. Silybum marianum is primarily used for liver protection, Smilax spp. serves as an alterative/diuretic, and Solidago spp. is mainly a diuretic; none of these have the antiandrogenic action characteristic of saw palmetto.

Antiandrogenic plants used for BPH work by reducing the activity of androgens, especially dihydrotestosterone, in the prostate. Serenoa repens, known as saw palmetto, provides this effect through components that inhibit 5-alpha-reductase and may interfere with androgen signaling. By lowering DHT formation in prostatic tissue, it helps slow or reduce enlargement and improves urinary symptoms such as hesitancy and nocturia. Silybum marianum is primarily used for liver protection, Smilax spp. serves as an alterative/diuretic, and Solidago spp. is mainly a diuretic; none of these have the antiandrogenic action characteristic of saw palmetto.

More practice questions