Zy Q 300 Mg Tablet (30 Tab)

ZY Q 300 MG TABLET

ZY Q 300 MG TABLET, manufactured by Zydus Healthcare Limited (also referred to as Zydus Cadila), is a medication primarily used for its anti-inflammatory, immunomodulatory, and antimalarial properties.

• Name:

  • Brand Name: ZY Q 300 MG TABLET, Zy-Q 300 Tablet
  • Common Name: Hydroxychloroquine (as the active ingredient)

• Composition:

  • Each tablet contains 300 mg of Hydroxychloroquine.

• Uses: ZY Q 300 MG TABLET is prescribed for a variety of conditions, including:

  • Autoimmune Conditions:
    • Rheumatoid Arthritis (RA): To manage pain, swelling, and stiffness in joints, slow down joint damage, and reduce disability.
    • Systemic Lupus Erythematosus (SLE): To control this autoimmune disease where the immune system attacks healthy tissues.
    • Discoid Lupus Erythematosus.
    • Juvenile Idiopathic Arthritis (in children).
  • Infectious Diseases:
    • Malaria: For both the treatment and prevention of malaria, especially in areas where the parasites are sensitive to hydroxychloroquine.
  • Other Uses:
    • Type 2 Diabetes Mellitus: It helps improve insulin sensitivity and secretion.
    • Polymorphous Light Eruption and other skin problems caused by sensitivity to sunlight.

• Dosage and Administration:

  • ZY Q 300 MG TABLET should be taken orally, as directed by a healthcare professional.
  • It is generally recommended to swallow the tablet whole with a glass of water or milk, preferably with food, to minimize stomach upset.
  • The dosage and duration of treatment will depend on the patient's condition and response to the medication.
  • It is crucial not to exceed the prescribed dosage or stop the medicine without consulting a doctor, even if symptoms improve.

• Side Effects:

  • Common Side Effects: Stomach pain, nausea, vomiting, diarrhea, loss of appetite, headache, dizziness, skin rash (itchy, red, or swollen skin), blurred vision, mood changes, itching, sensitivity to light, and pigmentation disorders.
  • Serious Side Effects: Retinopathy (an eye disorder affecting the retina), QT prolongation (a heart rhythm abnormality) which can lead to ventricular arrhythmias and torsades de pointes.

• Precautions:

  • Allergies: Do not take if allergic to hydroxychloroquine or similar compounds.
  • Pregnancy and Breastfeeding: Caution is advised during pregnancy, and it is generally not recommended for breastfeeding women as it passes into breast milk.
  • Organ Impairment: Caution is advised in patients with liver, kidney, or heart diseases. Dose adjustments may be necessary, and an ECG may be conducted before treatment for heart conditions.
  • Eye Disorders: Regular eye examinations are recommended, especially for long-term use or in patients with pre-existing visual disturbances or retinal changes. Not recommended for certain existing eye disorders.
  • Other Conditions: Use with caution in patients with G-6-PD deficiency, porphyria, psoriasis, severe gastrointestinal disorders, neurological disorders (like epilepsy or myasthenia gravis), blood disorders, and diabetes (blood glucose monitoring is recommended).
  • Alcohol Interaction: Alcohol consumption should be avoided as it may increase the risk of side effects.
  • Drug Interactions: May interact with antacids (take at least 4 hours apart), cardiac glycosides (e.g., digoxin), certain antibiotics (e.g., aminoglycosides, macrolides), and antiepileptic medicines (e.g., phenytoin).
  • Driving and Machinery: May cause dizziness or visual disturbances; exercise caution when driving or operating machinery.
  • Children: Safety and efficacy have not been fully established in children, and long-term use is not recommended.

• Storage:

  • Store below 25°C or 30°C in a clean, dry place.
  • Protect from direct sunlight, moisture, and heat.
  • Keep out of the sight and reach of children and pets.
  • Do not freeze and keep in its original packaging.

ZY Q 300 MG TABLET contains hydroxychloroquine, a medication used to treat certain autoimmune conditions and to prevent and treat malaria. Here are some frequently asked questions about this medicine:

What is ZY Q 300 MG Tablet used for?

ZY Q 300 MG Tablet is primarily used to manage autoimmune conditions such as rheumatoid arthritis, a chronic inflammatory disorder affecting joints, and systemic lupus erythematosus (SLE), an autoimmune disease where the immune system attacks healthy tissues. It is also used to prevent and treat malaria, particularly in areas where the parasites are sensitive to it. Additionally, it may be used to treat discoid lupus erythematosus, juvenile idiopathic arthritis, polymorphous light eruption (skin problems sensitive to sunlight), and in some cases, to improve glycemic control in Type 2 Diabetes Mellitus.

How does ZY Q 300 MG Tablet work?

ZY Q 300 MG Tablet contains hydroxychloroquine, which functions as an antimalarial and a disease-modifying antirheumatic drug (DMARD). In autoimmune diseases like rheumatoid arthritis and lupus, it works by reducing the activity of the immune system and inhibiting inflammatory mediators, thereby slowing disease progression and alleviating symptoms. For malaria, it kills the parasites responsible for the illness by increasing the concentration of toxic compounds within them. In diabetes, it may improve insulin sensitivity and increase insulin secretion.

What is the usual dosage for ZY Q 300 MG Tablet?

The dosage of ZY Q 300 MG Tablet is determined by your doctor based on your specific condition and how you respond to the medication. It should be taken exactly as prescribed by your healthcare provider. To help prevent stomach upset, it is generally recommended to take the tablet with food or milk. You should swallow the tablet whole and avoid crushing or chewing it. Do not exceed the prescribed dosage without consulting your doctor.

What are the possible side effects of ZY Q 300 MG Tablet?

Common side effects may include stomach pain, nausea, vomiting, diarrhea, loss of appetite, headache, dizziness, and skin rash (which can be itchy, red, or swollen). Some individuals may also experience blurred vision, mood changes, increased sensitivity to light, or pigmentation disorders. More serious, though less common, side effects can include damage to the retina (retinopathy), irregular heart rhythms, and hearing problems such as ringing in the ears or reduced hearing, especially with high doses or prolonged use. If any side effects persist or worsen, you should consult your doctor.

Is ZY Q 300 MG Tablet safe during pregnancy or breastfeeding?

Pregnancy: Caution is generally advised while taking ZY Q 300 MG Tablet during pregnancy. Some sources suggest it should be avoided due to potential risks to fetal vision, hearing, balance, and neurological development, especially with high doses or prolonged use. However, other sources state it is "SAFE IF PRESCRIBED," with most studies showing low or no risk to the developing baby. It is crucial to consult your doctor for advice if you are pregnant, think you may be pregnant, or are planning a pregnancy.

Breastfeeding: ZY Q 300 MG Tablet is contraindicated for breastfeeding/lactating women by some sources. While it passes into breast milk in small amounts, limited data is available regarding its long-term safety in breastfed infants. Therefore, your doctor should assess the potential risks and benefits before recommending its use during breastfeeding. Another source indicates it is "SAFE IF PRESCRIBED" during breastfeeding, suggesting it does not pass into breast milk in significant amounts and is not harmful to the baby. Given the conflicting information, medical advice from your doctor is essential.

Can ZY Q 300 MG Tablet be taken with other medications?

ZY Q 300 MG Tablet can interact with various medications. For example, antacids can reduce its effectiveness, so they should be taken at least four hours apart. Taking it with cardiac glycosides (like digoxin), certain antibiotics (such as aminoglycosides or macrolides), or certain antiepileptic medicines (like phenytoin) may increase the risk of side effects or reduce the effectiveness of the other drugs. Medications like tamoxifen, tacrolimus, ibutilide, and midostaurin, when taken with ZY Q 300 MG Tablet, can increase the risk of irregular heart rhythms. If you are taking medicines for heart problems, diabetes, fits, muscle weakness, or other antimalarials, inform your doctor. Always tell your doctor about all prescription and non-prescription medicines, supplements, or herbal products you are currently taking to avoid potential interactions.

What precautions should be taken while using ZY Q 300 MG Tablet?

Several precautions should be observed when taking ZY Q 300 MG Tablet. Regular eye examinations are often recommended, especially for long-term treatment, due to the risk of eye problems like retinopathy. Inform your doctor if you have existing eye conditions, heart disease, liver or kidney problems, gastrointestinal issues, or blood disorders like G6PD deficiency or porphyria, as these conditions may require dose adjustments or careful monitoring. If you have diabetes, blood sugar monitoring is advised as this medicine can affect glucose levels. Alcohol consumption should be avoided or minimized as it can increase the risk of side effects and interfere with the medication. Since it can cause dizziness or visual disturbances, exercise caution when driving or operating machinery. Do not stop taking the medicine without consulting your doctor, as it may worsen your condition.

What happens if a dose of ZY Q 300 MG Tablet is missed?

If you miss a dose of ZY Q 300 MG Tablet, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for the missed one.

How should ZY Q 300 MG Tablet be stored?

ZY Q 300 MG Tablet should be stored at a standard room temperature, generally below 30°C (or between 10°C to 25°C or 20°C to 25°C). Keep the medicine in its original packaging to protect it from light and moisture. Always keep this medicine out of the sight and reach of children and pets. Do not use expired or damaged medicines, and do not freeze them.