Resodim 15 Mg Tablet (4 Tab)

RESODIM 15 MG TABLET

Name:

• Brand Name: Resodim 15 Tablet
• Common Name: Tolvaptan

Composition: Each tablet contains Tolvaptan 15 mg as the active ingredient.

Uses: Resodim 15 Tablet is primarily used for the treatment of:

• Hyponatremia (low levels of sodium in the blood): This condition can be associated with various underlying medical issues such as heart failure, liver cirrhosis, and Syndrome of Inappropriate Antidiuretic Hormone (SIADH). It works by increasing urine production to excrete excess water, thereby raising blood sodium levels.
• Autosomal Dominant Polycystic Kidney Disease (ADPKD): It helps in managing ADPKD to slow kidney function decline.

Dosage and Administration: Resodim 15 Tablet should be taken exactly as prescribed by a healthcare professional.

• Typical Guidance: It can be taken with or without food, preferably at the same time each day to maintain consistent blood levels.
• Initial Dose: The usual starting dose for adults is 15 mg orally once daily. The dosage may be gradually increased up to 60 mg/day under strict medical supervision, depending on the patient's condition and response to treatment.
• Duration: For hyponatremia, it is typically used for a short period, generally not exceeding 30 days.
• Missed Dose: If a dose is missed, take it as soon as remembered. However, if it is almost time for the next scheduled dose, skip the missed dose and continue with the regular dosing schedule. Do not double the dose.
• Administration: The tablets should be swallowed whole and not chewed, crushed, or broken.

Side Effects:

• Common Side Effects: Frequent urge to urinate (including nocturia), dry mouth, increased thirst, constipation, headache, dizziness, fatigue, nausea, increased blood creatinine, hyperkalemia, stomach pain, sweating, dehydration, dry skin, diarrhea, and weakness.
• Serious Side Effects: Severe dehydration, low blood pressure, rapid heart rate, and signs of liver injury (such as tiredness, loss of appetite, right upper stomach pain, dark urine, or yellowing of the skin and eyes). A rapid increase in sodium levels can lead to a serious neurological condition called Osmotic Demyelination Syndrome (ODS), which can cause nerve damage, coma, or even death. Symptoms of ODS include trouble speaking or swallowing, drowsiness, confusion, mood changes, seizures, involuntary muscle movements, and weakness in the arms and legs.

Precautions:

• Contraindications: Do not take Resodim 15 Tablet if you are allergic to tolvaptan or any of its components, have a urine output of less than 100ml per day (anuria), have existing liver injury confirmed by blood tests, have high blood sodium levels, are pregnant or breastfeeding, are severely dehydrated, or are unable to sense or respond to thirst.
• Dehydration: It is crucial to consume an adequate amount of water to prevent dehydration during treatment.
• Liver Function: Use with extreme caution in patients with liver problems, and regular monitoring of liver function tests may be advised by your doctor.
• Kidney Function: Inform your doctor if you have kidney problems, advanced kidney disease, or difficulty with urination.
• Driving and Operating Machinery: This medicine may cause dizziness and tiredness; therefore, avoid driving vehicles or operating machinery until you know how it affects you.
• Pregnancy and Breastfeeding: Resodim 15 Tablet is not recommended during pregnancy due to potential harm to the fetus and is likely unsafe during breastfeeding as the drug may pass into breast milk.
• Children: Not recommended for use in children under 18 years of age as its safety and efficacy have not been established.
• Alcohol and Grapefruit Juice: Avoid consuming alcohol, as it may worsen dizziness. Grapefruit juice is also not recommended as it can increase the risk of serious side effects.
• Diabetes: Close monitoring of blood sugar levels is important for diabetic patients as tolvaptan may raise blood sugar.
• Fluid Intake: Inform your doctor if you are on a fluid-restricted diet or have conditions that make it difficult to drink enough water.
• Drug Interactions: Always inform your doctor about all other medications, including over-the-counter drugs and supplements, you are taking, as Resodim can interact with certain medications affecting kidney function or fluid balance.

Storage: Store Resodim 15 Tablet at room temperature, ideally below 30°C, in a cool and dry place, away from direct sunlight and moisture. Keep it out of the reach and sight of children and pets.

Here are the most frequently asked questions about RESODIM 15 MG TABLET, along with concise and accurate answers:

What is Resodim 15 MG Tablet used for?

Resodim 15 MG Tablet is primarily used to treat low levels of sodium in the blood, a condition known as hyponatremia. This can occur due to various underlying medical issues such as heart failure, cirrhosis (liver disease), and Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). It is also prescribed to slow the progression of kidney damage in individuals with Autosomal Dominant Polycystic Kidney Disease (ADPKD).

How does Resodim 15 MG Tablet work?

Resodim 15 MG Tablet contains tolvaptan, which is a vasopressin V2 receptor antagonist. It works by blocking the effect of the hormone vasopressin in the kidneys. This action leads to increased urine production and reduced water reabsorption, effectively helping the body eliminate excess fluids and retain sodium in the blood. This mechanism ultimately increases serum sodium concentrations without significantly increasing the excretion of sodium or potassium ions.

What is the usual dosage of Resodim 15 MG Tablet?

The dosage and frequency of Resodim 15 MG Tablet are determined by your healthcare provider based on your specific condition and response to treatment. It is crucial to take the tablet exactly as prescribed, usually once daily, with or without food, but at the same time each day for consistent blood levels. For correction of sodium levels, it should generally not be taken for more than 30 days, and discontinuation should only occur after consulting your doctor.

What are the possible side effects of Resodim 15 MG Tablet?

Common side effects include frequent urge to urinate (especially at night), dry mouth, increased thirst, constipation, nausea, headache, dizziness, fatigue, weakness, and diarrhea. More severe, though less common, risks include a rapid increase in blood sodium levels, which can cause serious nerve damage (osmotic demyelination syndrome or ODS), and potential liver injury. Symptoms of ODS can include trouble speaking or swallowing, confusion, mood changes, seizures, and muscle weakness.

Is Resodim 15 MG Tablet safe during pregnancy or breastfeeding?

Resodim 15 MG Tablet is generally considered unsafe during pregnancy as animal studies have shown harmful effects on the developing baby. Pregnant individuals should avoid this medication. Similarly, it is probably unsafe to use while breastfeeding, as limited data suggests it could pass into breast milk and harm the baby. It is advised to consult your doctor before using this medication if you are breastfeeding.

Can Resodim 15 MG Tablet be taken with other medications?

Resodim 15 MG Tablet can interact with various medications. Concomitant use with hypertonic saline solutions can lead to a significant increase in blood sodium levels. Taking it with other diuretics (e.g., thiazide and loop diuretics) may increase the risk of severe dehydration. It can also decrease the action of desmopressin. Avoid consuming grapefruit or grapefruit juice, as it can increase the blood level of tolvaptan and heighten the risk of side effects. It's important to inform your doctor about all medicines, herbal preparations, and supplements you are currently taking.

What precautions should be taken while taking Resodim 15 MG Tablet?

Before taking Resodim 15 MG Tablet, inform your doctor if you have allergies to its components, a urine output of less than 100ml per day, liver injury, high blood sodium levels, severe dehydration, or difficulty sensing thirst. Caution is advised for individuals with liver problems, kidney disease, diabetes, or those on fluid-restricted diets. It is crucial to stay adequately hydrated by drinking water as soon as you feel thirsty. Avoid alcohol, as it can intensify dizziness. Due to potential dizziness and tiredness, refrain from driving or operating heavy machinery until you understand how the medicine affects you. Treatment is often initiated under close medical supervision in a hospital setting.

What happens if a dose of Resodim 15 MG Tablet is missed?

If you miss a dose of Resodim 15 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 Resodim 15 MG Tablet be stored?

Resodim 15 MG Tablet should be stored at room temperature in a cool and dry place, away from direct sunlight and moisture. Keep it in its original package and out of the reach of children and pets.