Labzos 5mg Injection

Reviewed By Dr. Sachin Gupta, MD Pharmacology, MBBS

Last updated on 13 Oct 2025 | 04:21 PM (IST)

Labzos 5mg Injection is a medicine used in the urgent treatment of hypertensive emergency (severely increased blood pressure). It also helps to treat severe hypertension in pregnancy, when rapid control of blood pressure is essential.

Genuine

Authenticity Assured

Prescription

required

NPPA Regulated

Show Details

₹179 MRP ₹203.4412% off

Save more with additional offers

Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20

Earn cashback up to Rs. 100 with Amazon Pay Later

Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*

Save more with additional offers

Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20

Earn cashback up to Rs. 100 with Amazon Pay Later

Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*

10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.

Get cashback up to ₹500

Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.

Get upto Rs.150 Cashback

General Information

Contains

Labetalol (5mg)

Marketer

Savio Criticare

Storage

Store below 30°C

The content is shown in English

Product introduction

Labzos 5mg Injection brings about an immediate reduction in blood pressure and the workload of the heart. It is administered by a doctor and requires continuous blood pressure monitoring.

Common side effects of this medicine include dizziness, fatigue, nausea, vomiting, paresthesia, impotence, edema, and cold fingers or toes. Let your doctor know if they persist or get worse. They may be able to suggest ways to prevent or reduce the side effects.

Before taking it, let your doctor know if you are suffering from any kidney or liver disease. If you are pregnant or breastfeeding then you should always inform the doctor. Labzos 5mg Injection brings about an immediate reduction in blood pressure and the workload of the heart. It is administered by a doctor and requires continuous blood pressure monitoring.

Uses of Labzos Injection

Treatment of Hypertensive emergency

Benefits of Labzos Injection

Treatment of Hypertensive emergency
Labzos 5mg Injection blocks the effect of some chemicals on your heart and blood vessels. This slows down the heart rate and helps the heart beat with less force thereby lowering your blood pressure. This medicine is injected into a vein under the supervision of a doctor. It is used for immediate reduction of very high blood pressure (hypertensive emergency). A controlled blood pressure reduces the risk of having a heart attack, stroke, or kidney problems.

Side effects of Labzos Injection

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Labzos

Dizziness
Vomiting
Fatigue
Impotence
Paresthesia (tingling or pricking sensation)
Nausea
Edema (swelling)
Cold extremities

How to use Labzos Injection

Your doctor or nurse will give you this medicine. Kindly do not self administer.

How Labzos Injection works

Labzos 5mg Injection is an alpha and beta blocker. It works by slowing down the heart rate and relaxing blood vessels which makes the heart more efficient at pumping blood around the body.

Quick tips

It is given as an injection into veins or as drip under the supervision of a medical professional.
Check your blood pressure 1 week after starting Labzos 5mg Injection, and inform your doctor if it has not improved.
Labzos 5mg Injection may cause dizziness or sleepiness. Do not drive or do anything requiring concentration until you know how it affects you.
It may cause you to feel lightheaded or weak especially when you stand up (orthostatic hypotension). Rise slowly if you have been sitting or lying down.
It is best to avoid drinking alcohol while taking Labzos 5mg Injection as it may make the side effects worse.
Do not stop taking Labzos 5mg Injection suddenly as it can cause your blood pressure to rise suddenly, thereby increasing the risk of heart attack and stroke.

Safety advice

Alcohol

UNSAFE

It is unsafe to consume alcohol with Labzos 5mg Injection.

Pregnancy

CONSULT YOUR DOCTOR

Labzos 5mg Injection may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.

Breast feeding

SAFE IF PRESCRIBED

Labzos 5mg Injection is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby.

Driving

UNSAFE

Labzos 5mg Injection may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

SAFE IF PRESCRIBED

Labzos 5mg Injection is safe to use in patients with kidney disease. No dose adjustment of Labzos 5mg Injection is recommended.
However, talk to your doctor if you have any underlying kidney disease. Regular monitoring of blood pressure is recommended for better dose adjustment.

Liver

CAUTION

Labzos 5mg Injection should be used with caution in patients with liver disease. Dose adjustment of Labzos 5mg Injection may be needed. Please consult your doctor.

Interaction with drugs

Taking Labzos with any of the following medicines can modify the effect of either of them and cause some undesirable side effects

Life-threatening

Aminophylline (Oral Route)

Do not consume Aminophylline with Labetalol.

Life-threatening

Theophylline (Oral Route)

Do not use Labetalol with Theophylline in any form if you have asthma or breathing issues, as it may result in excessive breathlessness or coughing.

Life-threatening

Theophylline (Injection Route)

Do not use Labetalol with Theophylline in any form if you have asthma or breathing issues, as it may result in excessive breathlessness or coughing.

Severe

Adrenaline (Injection Route)

watch out for symptoms such as breathlessness, fatigue, drowsiness, sedation or faintness or vomiting and consult your doctor if you experience them. Labetalol may reduce efficacy of Adrenaline.

Severe

Diltiazem (Oral Route)

watch out for symptoms such as breathlessness, fatigue, drowsiness, sedation or faintness or vomiting and consult your doctor if you experience them.

Frequently asked questions

Is Labzos 5mg Injection safe?

Labzos 5mg Injection is generally considered a safe medicine if it is taken as directed by the doctor. The side effects that result with use of Labzos 5mg Injection occur during the first few weeks of treatment and disappear with time.

Why is Labzos 5mg Injection used in pregnancy?

It is important to appropriately treat high blood pressure in pregnancy. Studies have shown that poorly controlled high blood pressure in pregnancy can lead to an increased risk of certain birth defects, stillbirth, reduced growth of the baby within the womb, and premature birth. For some women with high blood pressure, treatment with Labzos 5mg Injection in pregnancy might be considered to be the best option. Your doctor is the best person to help you decide what is right for you and your baby.

Does Labzos 5mg Injection cause itching?

Yes, itchy skin, a rash or tingly scalp are common side effects of Labzos 5mg Injection. Speak to your doctor if the itchiness or rash gets worse or lasts for more than a week.

Is it safe to use Labzos 5mg Injection in patients with diabetes?

Diabetic patients while using Labzos 5mg Injection should regularly check the blood sugar levels. Labzos 5mg Injection may make it difficult to recognize the warning signs of low blood sugar such as shaking and a racing heartbeat. Consult your doctor if the blood sugar levels are reduced while taking Labzos 5mg Injection.

Does Labzos 5mg Injection affect heart rate?

Labzos 5mg Injection slows down your heart rate and makes it easier for your heart to pump blood around your body. Your doctor may regularly check your blood pressure and pulse (heart rate) during therapy to determine your response to the medicine.

Fact Box

Chemical Class

Salicylamide derivative

Habit Forming

Therapeutic Class

CARDIAC

Action Class

Alpha & beta blocker

References

Westfall TC, WestfallIn DP. Adrenergic Agonists and Antagonists. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. pp. 328-29.
Benowitz NL. Antihypertensive Agents. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. pp. 176-77.
Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 764-65.
Chaves RG, Lamounier JA. Breastfeeding and maternal medications. J Pediatr (Rio J). 2004;80(5 Suppl):S189-S198. [Accessed 19 Mar. 2019] (online) Available from:
Labetalol hydrochloride [Prescribing Information]. Lake Forest, IL: Hospira, Inc.; 2018. [Accessed 20 Feb. 2024] (online) Available from:
National Health Service (NHS). Side effects of labetalol. [Accessed 20 Feb. 2024]. [Last reviewed: 7 Mar 2022]. (online) Available from:

Want to know more

We provide you with authentic, trustworthy and relevant information

Have issue with the content

Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Savio Criticare
Address: B-33, Uper Ground, Subhash Chowk, Uttam Nagar, New Delhi-110059, India

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?

Provide right medicines

Prescriptions are complex documents. We proof read and recheck at various steps to provide you the right medication in the correct form and dose

In accordance with the law

Most medicines cannot be sold without a valid prescription, as per the Drugs and Cosmetics Act, 1940 and Rules, 1945

Labzos 5mg Injection

Save more with additional offers

Save more with additional offers

General Information

Contains

Marketer

Storage

Product introduction

Uses of Labzos Injection

Benefits of Labzos Injection

Side effects of Labzos Injection

How to use Labzos Injection

How Labzos Injection works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Interaction with drugs

Aminophylline (Oral Route)

Theophylline (Oral Route)

Theophylline (Injection Route)

Adrenaline (Injection Route)

Diltiazem (Oral Route)

Frequently asked questions

Is Labzos 5mg Injection safe?

Why is Labzos 5mg Injection used in pregnancy?

Does Labzos 5mg Injection cause itching?

Is it safe to use Labzos 5mg Injection in patients with diabetes?

Does Labzos 5mg Injection affect heart rate?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

Related/Popular tests