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Lobet 100mg Ampoule Of 20ml Injection

20ml Injection in Ampoule
MRP 1111.12*
Inclusive of all taxes
Out of Stock
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Lobet 100 MG Description

Lobet 100 mg injection is an anti-hypertensive medicine. Lowering high blood pressure is the main use of Lobet 100 mg injection. It is also used in certain conditions to lower high blood pressure aft

er chest pain or while using anaesthetics that lower blood pressure during surgery. The main component of this injection is Labetalol. It is a beta-blocker. The mode of action of Lobet 100 mg injection is to lower blood pressure and relax blood vessels. It increases the blood flow to the heart and slows down the heart rate. It can also reduce heart rate while maintaining normal cardiac output. Dizziness, drowsiness, headache, and a feeling of tightness around the skull are some of the common side effects of Lobet 100 mg injection. Follow your doctor’s directions for using Lobet 100 mg injection. It must be given by a doctor or a healthcare professional in the hospital or a clinical setting. Notify your doctor if you have a history of severe heart conditions; this injection should not be given in such cases. This injection is also not indicated if the heart rate is around 45 to 50 beats per second. Inform your doctor before taking this medicine if you are pregnant or breastfeeding.


Product Summary

Offer Price₹1111.12
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ContainsLabetalol(100.0 Mg)
Uses Lower high blood pressure in emergencies
Side effectsDizziness, Tingling scalp or skin, Excessive tiredness, Headache, Upset stomach, Stuffy nose
Check more medicines with composition as Labetalol(100.0 Mg)

Uses of Lobet 100 MG

  • As per CDSCO and USFDA, Lobet 100 mg injection is indicated for the treatment of the following conditions:
  • In case of severe high blood pressure, this injection is given as an infusion with Sodium Chloride or Dextrose injection.
  • Severe hypertension during pregnancy, when rapid control of blood pressure is essential.
  • Hypertensive episodes following acute myocardial infarction (blocked blood vessels in the heart).

Contraindications of Lobet 100 MG

  • If you have a history of serious hypersensitivity to Labetalol or similar medications. Serious allergic reactions require immediate emergency treatment with supportive measures.
  • If you have uncontrolled and refractory heart failure
  • If you have a low heart rate or Bradycardia (less than 45 -50 beats per minute).
  • If you have a condition known as sick sinus syndrome, a type of heart block, and second or third-degree heart block.
  • If you are diagnosed with decompensated cardiac insufficiency.
  • If you have a history of severe breathing problems such as asthma.
  • If you have low blood pressure.
  • If you have untreated pheochromocytoma (tumour on adrenal glands).
  • If you have metabolic acidosis.
  • If you have low cardiac output. This injection should not be given to lower blood pressure after an acute heart attack or myocardial infarction.

Side effects of Lobet 100 MG

  • Dizziness or lightheadedness
  • Tingling scalp or skin
  • Excessive tiredness
  • Headache
  • Upset stomach
  • Stuffy nose

Precautions and Warnings of Lobet 100 MG



Can I take the Lobet 100 mg injection during pregnancy?
No, Lobet injection can be unsafe for pregnant women, especially if used in the second and third trimesters. It should be only used if the medicine's benefits outweigh the potential risk. A few studies have shown that it can cause low blood pressure, low heart rate, low blood sugar, etc., in the foetus. However, in some cases, doctors may prescribe it to lower high blood pressure during pregnancy when fast control of blood pressure is necessary.

Breast Feeding

Can I take the Lobet 100 mg injection while breastfeeding?
A few studies have shown that only low levels of this medicine pass into the breastmilk and would not be expected to cause any side effects in breastfed infants. No special care is needed in most infants. The Lobet injection should be given only if your doctor prescribes it.


Can I drive if I have taken the Lobet 100 mg injection?
The Lobet injection may cause dizziness. Do not drive or operate heavy machinery if you feel any such effects after taking it.


Can I consume alcohol with the Lobet 100 mg injection?
Drinking alcohol while you are taking a Lobet injection is not recommended. Alcohol will increase the effects of this injection, leading to low blood pressure. It also causes side effects such as sleepiness and dizziness.

Other General Warnings

Talk to your doctor if
  • You have an electrolyte imbalance. Appropriate steps should be taken to restore or maintain it.
  • You are noticing any skin rashes or dry eyes.
  • You are planning to have cataract surgery and are using this injection.
  • You have severe liver damage or injury, and if you have jaundice (yellowing of skin and eyes)
  • You have any known heart condition.
  • You have a blockage in the arteries of the heart.
  • You are planning to have any surgery or dental procedure, and anaesthetic medicines are used during those procedures.
  • You have blood circulation disorders such as Raynaud’s syndrome (low blood flow to fingers and toes).
  • Your pulse rate is either falling or fluctuating.
  • You have any conditions that cause breathing problems or wheezing.
  • You have kidney insufficiency (low blood flow to the kidneys).
  • You are diagnosed with psoriasis, a skin condition.

Mode of Action of Lobet 100 MG

How Does It Work?

Lobet 100 mg injection is composed of Labetalol. It is a beta-blocker class of medicine. It works by blocking two different types of receptors: alpha and beta. Hence, it has a dual mode of action. By ...
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Directions for Use of Lobet 100 MG

  • Lobet 100 mg injection is given to the patient in the hospital by a doctor or healthcare professional.
  • Do not take this injection by yourself.
  • Do not stop this injection in the middle of the treatment.
  • Lobet injection is given intravenously (injected directly into the veins).
  • This injection is given as an infusion mixed with normal saline or dextrose.
  • Follow the instructions given by the doctor for injecting and aftercare.
  • If you are having any breathing problems, rash, or swelling, inform your doctor immediately.

Interactions of Lobet 100 MG

Interactions with other medicines

  • Using Lobet injection along with other medicines that lower blood pressure, such as verapamil or diltiazem, can lower the influence of this injection. They should not be used together.
  • If you are already taking Digitalis glycosides (medicine that increases the output force of the heart), using Lobet injection is contraindicated.
  • This injection should not be used with Clonidine (which lowers blood pressure) simultaneously. It can increase the risk of rebound high blood pressure. A gap of at least a few days should be maintaine...
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  • Inform your doctor if you are using Class I antiarrhythmic agents, e.g., disopyramide, quinidine) and amiodarone, as they should be used with caution along with Lobet injection. They can cause several...
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  • Using Lobet injection with insulin and oral antidiabetic medicines may increase the blood sugar controlling effect of these medications, leading to low blood sugar.
  • Some medicines used for anaesthesia can cause reflex tachycardia (high heart rate) and increase the risk of hypotension (low blood pressure). In such cases, when Lobet injection is used, it can increa...
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  • Some medications that can lower the metabolism of Lobet injection include ACE inhibitors, angiotensin-II antagonists, anxiolytics, hypnotics, diuretics, and alpha-blockers. It can result in increased ...
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  • Several different medicines that can lower the metabolism of Lobet injection are NSAIDs, corticosteroids, oestrogen, and progesterone. These medicines can reduce the effectiveness of Lobet injection. ...
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Interactions with food items

  • It is better to avoid caffeine-containing foods or drinks, as caffeine can lower the effectiveness of the Lobet injection.

Storage and disposal of Lobet 100 MG

Store Lobet injection below 30 degrees celsius. Do not let the medicine freeze. Store them in their original container to keep them away from direct sunlight. Keep Lobet 100 mg injection away from pet...
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Dosage of Lobet 100 MG


Overdose symptoms due to an excess of Lobet 100 mg injection can include adverse effects such as chest pain or discomfort, lightheadedness, dizziness, or fainting, slow or irregular heartbeat, and unu...
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Missed a Dose

Lobet 100 mg injection is given at a hospital by the doctor or healthcare professional. They will monitor the dose of Lobet 100 mg injection during the whole injection period. It is unlikely that the ...
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Content Details


Dr. Vijay Y

MBBS, MD in Clinical Pharmacology

Frequently Asked Questions (FAQs)


Q: Can I use Lobet 100 mg injection before having cataract surgery?

A: Lobet injection can affect pupils during cataract surgery, so let your surgeon know before the cataract procedure. It will help the doctor manage the complications in advance which could occur during the surgery. Also, inform your surgeon of Lobet injection use before any medical procedure that requires general anaesthesia, as this injection might mask the effects of sudden blood loss.

Q: Can Lobet injection cause sudden low blood pressure?

A: Postural hypotension (sudden fall in blood pressure after standing) and dizziness are some of the side effects of Lobet injection. Try not to stand up suddenly or start walking; instead, lie down or get up slowly. Regular monitoring of blood pressure is needed.

Q: Does Lobet injection cause any sexual dysfunction if I use it regularly?

A: Lobet injection may cause erectile dysfunction (impotence) or problems with ejaculation problems. Please consult your doctor if you have any concerns or notice such side effects.
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Last Updated on: 17 Oct 2022 | 01:18 PM (IST)

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