Active ingredient: Lenvatinib
Therapeutic class: Anticancer
Pharmacological class: Tyrosine kinase inhibitor
Indications:
- Certain types of advanced thyroid cancer (when radioactive iodine therapy is not beneficial).
- Advanced liver cancer (for patients not eligible for surgical treatment).
- Certain types of kidney cancer.
- Endometrial cancer.
Mechanism of action:
Glenvas 4mg Capsule blocks the enzyme receptor tyrosine kinases (RTKs), which are present in high concentrations in cancer cells. This medicine inhibits the receptors that facilitate the growth of blood vessels in tumor cells, slowing down the rate of cancer cells’ growth and multiplication.
Interaction with other drugs:
Inform your healthcare provider about all the medicines you take, including prescription medications, over-the-counter medications, nutritional or vitamin supplements, and herbal products. Certain medications may interact with Glenvas 4mg Capsule and reduce effectiveness by causing undesirable side effects.
Storage:
- Store at room temperature, between 20°C to 25°C (68°F to 77°F).
- Protect from light.
- Keep in its original packaging until ready to use.
- Keep out of reach of children and pets.
- Dispose of properly.
How to consume:
Glenvas 4mg Capsule is an oral medication that is usually taken once a day, at approximately the same time each day, with or without food. It should be taken as prescribed by a doctor or other healthcare provider. The capsules should be swallowed whole with a glass of water. They should not be crushed, chewed, or opened. Do not take a double dose to make up for a missed one.
Safety advices:
- Pregnancy: Glenvas 4mg Capsule is unsafe during pregnancy as it can cause fetal harm.
- Breastfeeding: Breastfeeding is not recommended while taking Glenvas 4mg Capsule.
- Lungs: Glenvas 4mg Capsule can cause side effects that affect the lungs, such as cough, shortness of breath, and difficulty breathing.
- Liver: Inform your healthcare provider if you have any liver problems or diseases. This medication may also increase liver enzymes.
- Alcohol: Avoid consuming alcohol while taking Glenvas 4mg Capsule.
- Driving: Patients receiving Glenvas 4mg Capsule should be advised to avoid driving or operating machinery if they experience side effects such as fatigue, dizziness, or blurred vision.
Side effects:
- Serious: Feeling numb or weak on one side of the body, severe headache, fever, confusion, difficulty speaking, vision changes, dizziness, chest pain or pressure, pain in arms, jaw, neck, and back, breathing problems, severe stomach pain, blood clot formation, blood in stools or coughing blood, liver problems, pain or soreness in the mouth, teeth, or jaw.
- Common: High or low blood pressure, loss of appetite, nausea, vomiting, constipation, diarrhea or indigestion, tiredness, hoarse voice, leg swelling, rashes, pain in joints or muscles, hair loss, sleeplessness, protein in urine, frequent urination, low potassium, magnesium, and calcium levels in the blood, dehydration, skin problems, gall bladder inflammation, increase in the values of cholesterol, thyroid-stimulating hormone, digestive enzymes, delayed wound healing.
Word of advice:
Keep close communication with your healthcare provider and report any concerns or side effects as soon as possible. Avoid getting pregnant and breastfeeding during treatment. Patients should use effective contraception while taking Glenvas 4mg Capsule and for at least two weeks after stopping treatment. Avoid eating grapefruits as they affect the absorption of this medication. Do not give these capsules to children.
FAQs:
Q 1. Can Glenvas 4mg Capsule cause infertility? Glenvas 4mg Capsule can cause changes in menstrual periods and may affect fertility in some women. Patients should discuss their fertility concerns with their healthcare provider before starting this medication.
Q 2. Can Glenvas 4mg Capsule cause hair loss? Yes, hair loss is a potential side effect of Glenvas 4mg Capsule. However, not all patients experience hair loss while taking this medication. Patients should discuss the potential side effects with their healthcare provider before starting treatment.
Q 3. Can Glenvas 4mg Capsule cause heart problems? Glenvas 4mg Capsule can cause high blood pressure, which may increase the risk of heart problems. Patients should have their blood pressure monitored regularly while taking this medication.
Q 4. Can I go for teeth extraction if I am taking Glenvas 4mg Capsule? Before undergoing any dental procedures, it is important to inform your dentist and healthcare provider that you are taking Glenvas 4mg Capsules. It can increase the risk of bleeding, and dental procedures that involve cutting or removing tissue may increase this risk further.
Q 5. Can Glenvas 4mg Capsule cause vision problems? Yes, vision problems are a potential side effect of Glenvas 4mg Capsule. Patients should report any changes in vision to their healthcare provider immediately.
Q 6. Can Glenvas 4mg Capsule be used in children? Glenvas 4mg Capsule is not currently approved for use in children. The safety and efficacy in children have not been established.