Zidovir Tablets 300 mg – Product Details and HIV Treatment Information

Zidovir 300 mg Tablets contain zidovudine, an antiretroviral medicine used in the management of Human Immunodeficiency Virus (HIV) infection. This product information page is intended for readers in Singapore seeking details about zidovudine tablets, their strength, composition, therapeutic role and precautions.

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Strength and composition

- Product name: Zidovir

- Active ingredient: Zidovudine

- Strength: 300 mg per tablet, as specified in the product description

- Dosage form: Oral tablet

- Therapeutic category: Antiretroviral medicine

- Route of administration: Oral, as directed by a healthcare professional

Note: Confirm the strength, excipients, packaging and manufacturer details against the actual product label and approved product documentation before publication. The product's Singapore registration status should also be verified.

What is Zidovudine 300 mg used for?

Zidovudine belongs to a group of medicines known as nucleoside reverse transcriptase inhibitors (NRTIs). It works by interfering with an enzyme HIV uses to reproduce, helping reduce the amount of virus in the body. It is generally used as part of a combination antiretroviral treatment plan rather than as a standalone cure for HIV.

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Key treatment considerations

When prescribed appropriately, zidovudine can contribute to HIV viral suppression and support ongoing treatment. Consistent adherence to the prescribed antiretroviral regimen is important. Patients should not change the dosage, discontinue treatment or substitute another medicine without consulting their treating clinician.

Safety information and possible side effects

Possible side effects include headache, fatigue, nausea, vomiting and abdominal discomfort. More serious effects can include anaemia, other changes in blood-cell counts and liver problems. Medical monitoring may be required during treatment.

Before starting zidovudine, patients should inform their healthcare professional about existing blood disorders, liver conditions, pregnancy or breastfeeding, and all medicines or supplements they use. Seek urgent medical attention for severe allergic symptoms or other serious reactions.

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Information for Singapore buyers

People searching for Zidovir or zidovudine 300 mg tablets in Singapore should verify product registration, lawful supply arrangements, prescription requirements and availability with an authorised healthcare provider or supplier. Singapore's Health Sciences Authority requires therapeutic products to undergo the applicable regulatory approval process before they can be sold locally. Do not assume that overseas availability establishes approval in Singapore.

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3. Frequently asked questions (FAQs)

Q1. What is Zidovir 300 mg used for?

It is described as a zidovudine-containing antiretroviral tablet used in HIV treatment when prescribed by a qualified healthcare professional.

Q2. What is the active ingredient in Zidovir tablets?

The stated active ingredient is zidovudine, at a strength of 300 mg per tablet. Confirm this against the product packaging.

Q3. Does zidovudine cure HIV?

No. Zidovudine helps control HIV replication but does not eliminate the infection.

Q4. Can Zidovir 300 mg be taken without a prescription?

Do not self-medicate. Confirm the product's classification and supply requirements with a Singapore healthcare professional or the relevant regulatory authority.

Q5. What side effects should patients know about?

Headache, tiredness and gastrointestinal symptoms may occur. Blood-count abnormalities and liver complications are important risks that may require medical monitoring.

Q6. How can buyers verify product availability in Singapore?

Contact an authorised supplier or healthcare provider and verify the product's registration and supply status before ordering.