Jitonico 5 Tablet (30 Tab)

Jitonico 5 Tablet Overview:

Jitonico 5 Tablet is an anti-anginal medicine used to treat and prevent long-term angina pectoris (stable chest pain), which is a common symptom of coronary artery disease (CAD).

Chest pain (angina) occurs when the heart muscle does not receive enough oxygen-rich blood to meet its needs. This reduced oxygen supply makes the heart work harder, leading to pain, pressure, or tightness in the chest.

Jitonico 5 Tablet is usually prescribed for adults whose angina is not well controlled with other heart medicines such as beta-blockers or calcium channel blockers, or for patients who are unable to tolerate these treatments.

Jitonico 5 Tablet contains Nicorandil as its active ingredient. Nicorandil works by relaxing and widening the blood vessels, including both arteries and veins. This reduces the workload on the heart and improves blood and oxygen supply to the heart muscle, helping to prevent angina attacks and support better heart function over the long term.

Composition:

Each uncoated tablet contains- Nicorandil: 5 mg.

Uses & Benefits of Jitonico 5 Tablet:

• Eases heart-related chest pain (angina) episodes.
• Widens blood vessels and improves oxygen supply to the heart muscle, helping reduce the frequency and severity of angina attacks.
• Helps lower the recurrence of angina attacks, meaning fewer repeated episodes of chest pain after a period of relief.

How Does Jitonico 5 Tablet Work:

Nicorandil is the active ingredient in Jitonico 5 Tablet, which belongs to a group of medicines called potassium channel openers and works through a dual mechanism to support healthy heart function.

First, nicorandil opens potassium channels in the smooth muscle cells of blood vessels, especially in the coronary arteries that supply the heart. This causes the arteries to relax and widen, allowing more oxygen-rich blood to reach the heart muscle and lowering the resistance against which the heart pumps.

Second, nicorandil has nitrate-like action. It releases nitric oxide, which relaxes the smooth muscles of blood vessels, mainly in the veins. This reduces the amount of blood returning to the heart, lowering the heart’s oxygen demand.

Together, these actions reduce both preload and afterload, ease chest pain, and help prevent angina attacks.

Dosage of Jitonico 5 Tablet:

•  Usage Direction

Take Jitonico 5 Tablet strictly according to your doctor’s instructions, following the prescribed dose and timing. Jitonico 5 Tablet should be swallowed whole with a glass of water without crushing, chewing, or breaking it, preferably at the same time each day. Do not stop or alter the dose of Jitonico 5 Tablet without consulting your doctor, as this may prevent you from achieving the desired outcome. If you are unsure about the administration procedures of Jitonico 5, consult with your doctor or pharmacist.

• Missed Dose

If you miss a dose of Jitonico 5 Tablet, take it as soon as you remember on the same day. But, if it is almost time for your next scheduled dose, skip the one you missed and continue following your regular dosing schedule. Never take a double dose to make up for a missed one, as this could lead to unwanted side effects.

• Overdose

If you accidentally take Jitonico 5 Tablet more than your prescribed dose, or if a child accidentally swallowed the drug, seek immediate medical advice or contact a poison control center, because overdose may lead to serious side effects. Symptoms of overdose include lightheadedness or dizziness, and a rapid heartbeat.

Contraindications of Jitonico 5 Tablet:

Do not take this medicine if you are allergic to nicorandil or any of its ingredients, as it may cause serious reactions such as skin rash, swelling of the face or throat, or difficulty in breathing. It must not be used in people with very low blood pressure, cardiogenic shock, severe heart failure, or left ventricular problems where the heart cannot pump blood effectively. Patients with pulmonary edema (fluid buildup in the lungs) or very low blood volume due to dehydration or bleeding should also avoid this medicine. Additionally, Jitonico 5 Tablet is not suitable for children.

Precautions & Warnings of Jitonico 5 Tablet:

Before taking Jitonico 5 Tablet, inform your doctor if you have low blood pressure, especially if the systolic pressure is below 100 mmHg, as it may cause dizziness or fainting. People with low blood volume due to dehydration or blood loss need close monitoring. Inform your doctor if you have kidney or liver problems, high potassium levels, heart failure, glaucoma, diabetes, or a genetic condition called G6PD deficiency. Extra care is required in patients with diverticulosis or other bowel problems, as Jitonico may increase the risk of ulcers, bowel perforation, or fistula formation. Rare but serious ulcers can develop in the mouth, stomach, intestines, skin, or eyes; report any mouth sores, stomach pain, blood in stools, or skin ulcers immediately. If you are planning surgery, tell your doctor, as the medicine may need to be stopped a few days before. Use caution while driving, especially at the start of treatment.

Side Effects of Jitonico 5 Tablet:

Jitonico 5 Tablet may cause some side effects, most of which are mild to moderate and usually disappear as your body adjusts to the medication. However, if these symptoms continue, it is essential to consult your doctor. Common side effects include headache (in the early stages of therapy), dizziness or lightheadedness, nausea, vomiting, facial flushing (redness), and increased heart rate (palpitations).

Some serious side effects may also occur and need immediate medical attention. These include inflammation or ulcer in the skin, nasal, gastrointestinal, or genital tract, bloody stool or vomiting, feverish, and various allergic reactions.

Safety Related Concerns of Jitonico 5 Tablet:

• Pregnancy

If you are pregnant or planning to become pregnant, consult your doctor before taking Jitonico 5 Tablet. It is usually avoided during pregnancy due to the lack of sufficient studies and the possible risk of harm to the developing fetus.

• Breastfeeding

It is best to avoid using Jitonico 5 Tablet while breastfeeding, as the effect of Nicorandil on breast milk is unknown and it may affect the breastfed child. Therefore, consulting with your doctor before taking the medicine during lactation is crucial.

• Alcohol

Avoid alcohol while you are taking Jitonico 5 Tablet, as it enhances the blood pressure-lowering effect. It could lead to a further drop in your blood pressure, ultimately leading to worse or life-threatening conditions.

• Using Machinery & Driving

Jitonico 5 Tablet may cause dizziness, drowsiness, or blurred vision if blood pressure drops. Use caution when driving or operating machinery until you know how you respond to the medication. Avoid such activities that require alertness.

• Food Interactions

There are no reported interactions between specific food items and the Jitonico 5 Tablet; it can be taken with or without food. However, it is vital to maintain a heart-healthy diet with balanced dietary habits. Avoid salt substitutes, such as those rich in sodium, potassium, calcium, and magnesium, as they can potentially reduce the blood pressure-lowering effect. Additionally, it is crucial to avoid fatty foods, particularly saturated fats, to reduce the risk of arterial blockage in the heart.

• Drug Interactions

Do not take Jitonico 5 Tablet with certain medications used for erectile dysfunction (e.g., sildenafil, tadalafil, vardenafil), and pulmonary hypertension (riociguat). Also inform your doctor if you are taking other blood pressure-lowering drugs, vasodilators, dapoxetine, NSAIDs (ibuprofen), and aspirin (increases ulcer risks). These drugs may increase the risk-averse reactions.

Always inform your healthcare provider and pharmacist about all medications you are taking, including prescription drugs, over-the-counter medications, vitamins, minerals, or herbal supplements, and potassium supplements to avoid potential interactions.

Storage of Jitonico 5 Tablet:

tore protected from light & moisture, at a temperature 25°C. Keep Jitonico 5 Tablet out of reach of children. Avoid using it after the expiry date, printed on the packaging. Dispose of expired or unused medication properly; do not throw it away casually.

Label Note:

Replace the lid tightly after use.

Do not accept if seal is broken.

Additional Note:

• Follow a low-sodium (low-salt) diet to support heart health.
• Engage in regular light exercise only with your doctor’s approval.
• Quit smoking, as it increases the risk of heart problems.
• Take Jitonico 5 mg Tablet exactly as prescribed to maintain steady levels in the blood.
• Do not stop the medicine suddenly unless advised by your doctor.
• Do not share your medicine with others, even if their symptoms are similar.

Frequently Asked Questions (FAQs):

Q1. What is the use of Jitonico 5 Tablet?

A: Jitonico 5 Tablet is a vasodilator containing Nicorandil, which helps to prevent and reduce chest pain (angina) due to coronary artery disease. It works in two ways, firstly, by widening the blood vessels of both the arteries and veins. Secondly, by improving the supply of oxygen-rich blood to the heart, it reduces its workload.

Q2. Does Jitonico 5 Tablet reduce blood pressure?

A: Yes, Jitonico 5 Tablet might lower your blood pressure, as it is a vasodilator that works by relaxing the arteries and veins. However, reducing blood pressure is not its chief purpose; it primarily serves to treat chest pain, which is a direct result of its underlying mechanism.

Q3. Can I stop taking Jitonico 5 Tablet if I feel better?

A: No, do not stop the medicine abruptly, as this may cause a rebound of angina attacks. Consult your doctor for further guidance.

Q4. How long can I take Jitonico 5 Tablet?

A: Jitonico 5 Tablet is effective for the long-term management of angina and, in some cases, may be for a lifetime if chronic conditions are present. Your doctor will evaluate whether to continue treatment for an extended period, considering your health status and any potential side effects from long-term use.

Q5. Why do I experience headaches after taking Jitonico 5 Tablet?

A: Experiencing headaches is a common side effect of this medicine, as fluctuations in blood flow and pressure may be the cause. It is felt during the initial phase of therapy and usually improves after a few days of continued use. However, if you are having persistent headaches, seek immediate medical advice.

Q6. Is Jitonico 5 Tablet safe for elderly patients?

A: Yes, it can be suggested to elderly patients, as no adjustments in the dosage are required. However, your doctor would typically start with a lower dose and closely monitor your condition.

Reference:

1. APO-NICORANDIL. Consumer Medicine Information (CMI) summary. Last Revised: November 2024. Accessed on: 06.01.2026. Click Here
2. Package leaflet: Information for the user. Nicorandil 10 mg Tablets. Nicorandil 20 mg Tablets. Last Revised: March 2022. Accessed on: 06.01.2026. Click Here
3. NIKORAN (Nicorandil Tablets, 5 mg and 10 mg). Last Revised: March 2022. Accessed on: 06.01.2026.Click Here
4. Angina (Chest Pain). Causes and Risk Factors. Last Revised: July 10, 2023. Accessed on: 06.01.2026.