Vistide

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Vistide

Vistide (pronounced: vis-tide), also known as Cidofovir (pronounced: si-doh-foh-veer), is an antiviral medication used primarily in the treatment of Cytomegalovirus (CMV) retinitis in patients with AIDS. It is a nucleoside analogue, which interferes with the replication of viral DNA.

Pronunciation

  • Vistide: /ˈvɪstaɪd/
  • Cidofovir: /sɪˈdoʊfɔːvɪər/

Etymology

The name "Vistide" is a brand name and its etymology is not publicly disclosed. "Cidofovir", on the other hand, is derived from the chemical structure of the drug: cytosine (a nucleoside) and phosphonic acid (an analogue of the natural nucleoside phosphate).

Usage

Vistide is administered intravenously and is used to treat CMV retinitis in HIV/AIDS patients. It works by slowing the growth of the virus. It is not a cure for CMV retinitis and may not prevent the ultimate worsening of the disease. However, it has been shown to prolong the time without disease progression.

Related Terms

Side Effects

Like all medicines, Vistide can cause side effects, although not everybody gets them. Some of the most common side effects include kidney problems, decreased vision, eye inflammation, and low white blood cell count.

Precautions

Before using Vistide, patients should inform their healthcare provider if they are allergic to it; or if they have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.

External links

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