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Written By , M Pharmacy
Reviewed By , M Pharmacy
Last Updated Jan 1, 2025 | 2:45 PM IST
Nig 5mg Injection belongs to the class of anti-anginal drugs, which is used in the treatment of angina pectoris, heart attack (myocardial infarction) and Perioperative hypertension. It works by relaxing the blood vessels and thus helps boost blood supply to the heart. Some of the common side effects include headache, hypotension, dizziness, light-headedness, and blurred vision.
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Prescription drug

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Composition :

NITROGLYCERIN-5MG

Manufacturer/Marketer :

Neon Laboratories Ltd

Consume Type :

PARENTERAL

Return Policy :

Not Returnable

About Nig 5mg Injection

Nig 5mg Injection belongs to the class of anti-anginal medication, primarily used for treating angina pectoris and myocardial infarction. Nig 5mg Injection can also use to control intraoperative blood pressure. Angina occurs when the heart does not get a sufficient amount of oxygen. A heart attack (myocardial infarction or MI) is a critical medical emergency in which the blood supply to the heart is suddenly cut off.

Nig 5mg Injection contains nitroglycerin, a natural vasodilator that works by relaxing the blood vessels (veins and arteries). This boosts the blood supply to your heart, allowing more oxygen to reach your heart muscles and reducing chest pain. Thus, it prevents and treats various heart conditions.

Nig 5mg Injection is administered by a healthcare professional; do not self-administer. Sometimes, you may experience headaches, hypotension, tachycardia (fast heart rate), dyspnea (shortness of breath), dizziness, light-headedness, and blurred vision as side effects. Most of these side effects are temporary, do not require medical attention, and gradually resolve over time. However, if the side effects are persistent, reach out to your doctor.

Inform your doctor if you are allergic or hypersensitive to any component present in Nig 5mg Injection. If you are pregnant, suspect you are pregnant, plan to have a baby, or if you are breastfeeding, inform your doctor before receiving this medicine; your doctor will prescribe Nig 5mg Injection only if the benefits outweigh the risk. Avoiding alcohol is recommended to rule out any possibility of side effects like dizziness or fainting. It should not be given to children less than 18 years of age. Before taking the Nig 5mg Injection, inform your doctor about your medical history and ongoing medications to rule out any potential adverse effects or interactions.

Uses of Nig 5mg Injection

Treatment of Angina pectoris, Heart attack (myocardial infarction) and Perioperative hypertension

Medicinal Benefits

Nig 5mg Injection contains nitroglycerin, a natural vasodilator primarily used to treat angina pectoris and myocardial infarction. It can also help to control intraoperative hypertension. Nig 5mg Injection works by relaxing the muscles surrounding blood vessels, making the heart's job easier.

Side Effects of Nig 5mg Injection

  • Headache
  • Hypotension
  • Tachycardia (fast heart rate)
  • Dyspnea
  • Dizziness
  • Light-headedness
  • Blurred vision
  • Flushing (Reddening of the skin)
  • Nervousness
  • Xerostomia or dry mouth

Directions for Use

Nig 5mg Injection will be administered by a qualified healthcare professional. Kindly do not self-administer.

Storage

Store in a cool and dry place away from sunlight

Drug Warnings

Inform your doctor if you are allergic to nitroglycerin, any of the other ingredients of this medicine, or any other nitrates. It is not recommended to take Nig 5mg Injection if you have a shock (a medical condition where insufficient blood flow reaches the body tissues) or low blood pressure or low blood volume or low blood oxygen or have fluid accumulation in the lung, or have ever had a serious head injury, cerebral haemorrhage (bleeding in the brain) or have or had heart conditions. It is strictly recommended not to take Nig 5mg Injection if you use riociguat, a medicine used to treat pulmonary hypertension. Please check with the doctor before taking the Nig 5mg Injection if you have/had severe liver or kidney problems, an underactive thyroid (thyroid dysfunction), or hypothermia (body temperature is lower than normal).

Therapeutic Class

ANTIANGINALS

Diet & Lifestyle Advise

  • Follow a cholesterol-lowering diet.
  • Consume low salt and a low-fat diet.
  • Exercise regularly. It helps in maintaining proper weight and lowers cholesterol.
  • Limit salt and sugar intake.
  • Avoid smoking and alcohol consumption.
  • Choose healthy fats and cut down on trans fat.
  • Include omega-3 fatty acids, fiber-rich food, fruits, and vegetables.
  • Get active by doing physical activities such as swimming, brisk walking, or jogging. Take the stairs instead of elevators/lifts.

Habit Forming

No

How Nig 5mg Injection Works

Nig 5mg Injection contains nitroglycerin, a natural vasodilator that works by relaxing the blood vessels (veins and arteries). This boosts the blood supply to your heart, allowing more oxygen to reach your heart muscles and reducing chest pain. Thus, it prevents and treats various heart conditions.

What if I have taken an overdose of Nig 5mg Injection

Nig 5mg Injection is administered by a health care professional in a hospital setting. Hence, the chances of overdose are less. Overdose toxicity primarily results from an augmented vasodilatory response. Expected in these patients are hypotension, venous pooling, increased vasodilation, and decreased cardiac output. Your doctor may take necessary measures if an overdose is suspected.
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Alcohol

Unsafe

Concomitant use of nitrates and alcohol may cause hypotension. So intake of Nig 5mg Injection should be avoided with Nig 5mg Injection.

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Pregnancy

Caution

Nig 5mg Injection should not be used during pregnancy unless clearly necessary. So, inform your doctor if you are pregnant or suspect pregnancy. Your doctor will weigh the benefits and potential risks before prescribing Nig 5mg Injection.

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Breast Feeding

Caution

The safety of Nig 5mg Injection is not known in breastfeeding women. So, inform your doctor if you are a nursing mother. Your doctor will weigh the benefits and potential risks before prescribing Nig 5mg Injection.

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Driving

Unsafe

Nig 5mg Injection can cause dizziness. So, operating machinery and driving, which requires concentration, should be avoided.

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Liver

Caution

Tell your doctor before receiving the Nig 5mg Injection if you have had a liver impairment/disorder history. Your doctor will prescribe only if the benefits outweigh the risks.

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Kidney

Caution

Tell your doctor before receiving the Nig 5mg Injection if you have had a kidney impairment/disorder history. Your doctor will prescribe only if the benefits outweigh the risks.

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Children

Unsafe

Safety of Nig 5mg Injection is not known in children below the age of 18 years.

Country of origin

India
Other Info - NI29256

Author Details

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FAQs

Nig 5mg Injection belongs to the class of anti-anginal medication, primarily used for treating angina pectoris and myocardial infarction. Nig 5mg Injection can also use to control intraoperative blood pressure.
Nig 5mg Injection contains Nitroglycerin, a natural vasodilator that relaxes the muscles surrounding blood vessels, making the heart's job easier.
Nig 5mg Injection may result in hypotension (low blood pressure). Therefore, regular blood pressure monitoring is recommended while on Nig 5mg Injection therapy.
Nig 5mg Injection is prescribed when a quick response is needed or individuals cannot take tablets.
No, you should not take Nig 5mg Injection with the erectile dysfunction medication, such as sildenafil, vardenafil, or tadalafil, as the simultaneous administration of Nig 5mg Injection and these drugs can drop the blood pressure dangerously.
Yes, Nig 5mg Injection can cause a headache. Please increase fluid intake as it is known to cause headaches when taking Nig 5mg Injection. If the problem persists, consult your doctor and do as advised.
Caution should be exercised while using Nig 5mg Injection, especially if you have hyperthyroidism (overactive thyroid); inform your doctor before taking Nig 5mg Injection because it may mask your symptoms or make it difficult to recognise the signs of excess thyroid hormone in the body.

Disclaimer

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