Cardicap 20mg Capsule TR 25s

Cardicap 20mg Capsule TR 25s contains Isosorbide Dinitrate, a vasodilator that works by releasing nitric oxide in the body. Nitric oxide relaxes the smooth muscles of veins and arteries, widening them and reducing blood return to the heart. This lowers pressure inside the heart and decreases its oxygen demand, helping to relieve or prevent chest pain from angina. Isosorbide Dinitrate may also slightly lower blood pressure.

In people with coronary artery disease, narrowed heart vessels cause chest pain when the heart muscle lacks oxygen, especially during exercise or stress. By dilating blood vessels and improving flow, Cardicap 20mg Capsule TR 25s reduces the frequency and severity of angina episodes. It can be taken regularly or as a short‑term dose before exertion, depending on the product and your doctor’s plan. When used as directed, Isosorbide Dinitrate is a well‑tolerated medicine for managing angina and improving daily comfort.

Angina (Chest Pain)

Prevents or reduces chest pain caused by reduced blood flow to the heart, especially during exertion or stress.

Heart‑Related Chest Discomfort

Helps relieve chest tightness or pressure linked with heart disease, under medical supervision.

• Reduces Angina Episodes: Helps prevent or lessen chest pain by improving blood flow to the heart.

• Improves Exercise Tolerance: May allow you to be more active without chest tightness.

• Decreases Heart Strain: Lowers the heart’s workload by dilating blood vessels and reducing oxygen demand.

While Cardicap 20mg Capsule TR 25s is generally well‑tolerated, some people may have side effects, especially when starting or raising the dose.

Common Side Effects

• Headache: Often a pressing or throbbing headache that usually improves over time.

• Dizziness or Lightheadedness: Especially when standing up quickly, due to widened blood vessels.

• Flushing or Warmth: Feeling of warmth or redness in the face or upper body.

Uncommon Side Effects

• Fast Heartbeat: Feeling of palpitations or a racing heart.

• Nausea or Vomiting: Mild stomach upset or feeling queasy, often with higher doses.

• Tiredness or Weakness: General fatigue as the body adjusts to lower blood pressure.

Serious Side Effects (Require Immediate Medical Attention)

• Severe or Persistent Headache with Confusion: May signal very low blood pressure.

• Fainting or Extreme Dizziness: If you feel like you might pass out, sit or lie down and seek urgent care.

• Cold, Clammy Skin and Low Blood Pressure: Signs of an excessive drop in blood pressure, especially with too much medicine or other vasodilators.

• Worsening Chest Pain or Shortness of breath may suggest a heart attack or serious heart problem and needs emergency help.

Take Cardicap 20mg Capsule TR 25s exactly as prescribed, either regularly or as a short‑term dose before activity that may trigger chest pain. It is usually taken one or more times per day, often with a daily dose‑free interval to avoid tolerance. Take it with a small amount of water and avoid lying down at once after taking it if you feel dizzy. If you use a sublingual (under‑the‑tongue) form, let it dissolve fully. Do not stop the medicine suddenly after long‑term use, as this can bring back chest pain; your doctor will guide any changes.

Cardicap 20mg Capsule TR 25s works because Isosorbide Dinitrate is converted into nitric oxide in the body. Nitric oxide relaxes the smooth muscle in veins and arteries, causing them to widen. This reduces blood return to the heart, lowers pressure inside the heart, and decreases its workload and oxygen demand. As a result, the heart is less likely to run out of oxygen, and chest pain from angina is reduced or prevented. Short‑acting forms work quickly, while long‑acting forms provide symptom control over several doses.

• Monitor Your Symptoms: Keep a simple note of when you get chest pain, what triggers it, and whether Cardicap 20mg Capsule TR 25s helps relieve it; share this with your doctor to adjust your dose or treatment if needed.

• Avoid Tolerance: If your doctor has advised a “dose‑free” period (for example, several hours each day without medicine), follow this strictly to prevent the body from becoming less responsive to the nitrate effect.

• Report Severe Headaches: If you have very strong or persistent headaches, tell your doctor, as this may signal low blood pressure or the need to change your dose.

• Emergency Plan: If chest pain does not improve with Cardicap 20mg Capsule TR 25s or keeps coming back, seek urgent medical help, as this may indicate a heart attack or worsening heart disease.

• High‑Dose Alcohol (MILD–MODERATE): Large amounts of alcohol can worsen dizziness and low blood pressure from Cardicap 20mg Capsule TR 25s; limit alcohol and discuss your intake with your doctor.

• Phosphodiesterase‑5 Inhibitors (e.g., Sildenafil, Tadalafil) (SEVERE): Combining these medicines for erectile dysfunction or pulmonary hypertension with Cardicap 20mg Capsule TR 25s can cause dangerous, life‑threatening low blood pressure; never use them together without explicit medical advice.

• Other Vasodilators or Blood‑Pressure Medicines (MODERATE): Additional blood‑pressure‑lowering medicines (such as calcium channel blockers, beta‑blockers, or diuretics) may increase the risk of low blood pressure or dizziness; your doctor will adjust doses to keep you safe.

• Erectile Dysfunction‑Related Drugs (MODERATE–SEVERE): Many drugs used for sexual dysfunction interact strongly with nitrates; avoid them unless your cardiologist expressly permits it.

• Severe Low Blood Pressure (SEVERE): Do not use Cardicap 20mg Capsule TR 25s if you already have very low blood pressure, as it can cause fainting or shock.

• Acute Heart Attack or Severe Aortic Stenosis (SEVERE): Cardicap 20mg Capsule TR 25s may worsen symptoms in some serious heart conditions; your doctor will decide if it is safe for you.

• Liver Disease (MODERATE): If you have liver problems, your doctor may review the dose, as liver disease can change how your body handles nitrates.

• Kidney Disease (MODERATE): In kidney disease, your doctor may monitor blood pressure more closely, especially if you take other blood‑pressure‑lowering medicines.

If you miss a scheduled dose and you are not having chest pain, take it when you remember, unless it is close to your next dose. In that case, skip the missed dose and continue normally. Do not double the dose, as this can cause a dangerous drop in blood pressure or severe headache. If you often forget doses, ask your doctor or pharmacist about using a pill organiser or phone reminders.