Seradol 5mg Injection

Last Updated: December 13th, 2025

Seradol 5mg Injection is a product of Maneesh Pharmaceuticals Ltd

Composition: Haloperidol Decanoate (5mg)

₹ 9.84

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All Details About Seradol 5mg Injection

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about Seradol 5mg Injection

Description:

Seradol 5mg Injection is used in the treatment of schizophrenia. It is also used to treat psychosis, mania, severe behavior problems, and Tourette syndrome (chronic multiple motor and vocal problems and involuntary responses) in adults and children.

Seradol 5mg Injection works by blocking the action of dopamine, a chemical messenger in the brain that affects thoughts and mood. It is given under the supervision of a healthcare professional only. Employ it at the same time each day as this helps to maintain a consistent level of medicine in the body. Take this medicine in the dose and duration as advised by your doctor and if you have missed a dose, take it as soon as you remember. Do not stop suddenly without talking to the doctor, as it may worsen your symptoms. The doctor may check heart function and level of electrolytes such as sodium and magnesium before you start treatment with this medicine and regularly thereafter. Take plenty of fluids while taking this medicine as it may also cause dehydration.

Some common side effects of this medicine include injection site reactions (pain, swelling, redness), dryness in the mouth, urinary retention, constipation, and tremor. Initially, this medicine may cause a sudden drop in blood pressure when you change positions, rise slowly if you have been sitting or lying down. It also causes dizziness and sleepiness, do not drive or do anything that requires mental focus until you know how this medicine affects you. Increaseitionally, this medicine can lead to weight gain, eat a healthy balanced diet, and exercise regularly.

Uses:

Schizophrenia

Directions For Use:

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

Side Effects:

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

Ordinary side effects of Seradol

Abnormality of voluntary movements
Constipation
Dryness in mouth
Increased prolactin level in blood
Muscle stiffness
Orthostatic hypotension (sudden lowering of blood pressure on standing)
Sleepiness
Tremors
Urinary retention
Weight gain

Warning & Precautions:

Alcohol

UNSAFE

It is unsafe to consume alcohol with Seradol 5mg Injection

Pregnancy

CONSULT YOUR DOCTOR

The safety of Seradol 5mg Injection during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding

CONSULT YOUR DOCTOR

Seradol 5mg Injection may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.

Driving

UNSAFE

Seradol 5mg Injection may cause side effects that could affect your ability to drive.

Kidney

CONSULT YOUR DOCTOR

There is limited data available on the use of Seradol 5mg Injection in patients with kidney disease. Please consult your doctor.

Liver

CONSULT YOUR DOCTOR

There is limited data available on the use of Seradol 5mg Injection in patients with liver disease.

FAQs:

What is Seradol 5mg Injection used for?

Seradol 5mg Injection is a long‑acting antipsychotic injection given into the muscle to treat schizophrenia in people who need ongoing, monthly treatment to help prevent symptom relapses.

Who should not receive Seradol 5mg Injection?

Individuals should not use Seradol 5mg Injection if they have Parkinson’s disease, dementia with Lewy bodies, a severe allergy to haloperidol, or severe central nervous system depression/coma. It must not be given into a vein.

What serious heart risks should be watched for during Seradol 5mg Injection treatment?

While on Seradol 5mg Injection treatment, cases of sudden death, dangerous heart rhythm changes (QTc prolongation), and a rhythm called torsades de pointes have been reported. Risk is higher with high doses, low potassium or magnesium, existing heart problems, thyroid issues, or when used with other QT‑prolonging medicines.

Can Seradol 5mg Injection cause long‑term movement problems?

Affirmative, tardive dyskinesia (uncontrolled, possibly permanent movements) can happen from Seradol 5mg Injection use, especially with longer use and higher total doses. Doctors aim for the lowest effective dose and regularly reassess the need for ongoing treatment.

Can Seradol 5mg Injection cause neuroleptic malignant Syndrome (NMS), and what are the signs?

Seradol 5mg Injection can cause neuroleptic malignant syndrome (NMS), which is a rare, life‑threatening reaction with very high fever, severe muscle stiffness, confusion, unstable heart rate or blood pressure, and possible kidney injury. Treatment requires stopping Seradol 5mg Injection and urgent hospital care.

What blood or liver problems can occur with Seradol 5mg Injection use?

Low white blood cells (including severe neutropenia), liver injury (including acute liver failure, hepatitis, jaundice), and blood abnormalities have been reported with Seradol 5mg Injection use. Doctors may monitor blood counts and liver tests and stop treatment if serious changes occur.

During Seradol 5mg Injection treatment, what immediate symptoms need emergency care?

During Seradol 5mg Injection treatment, severe chest pain or fainting, very fast or irregular heartbeat, severe dizziness, uncontrollable muscle movements, very high fever with rigidity, trouble breathing or swelling of face/throat, or severe allergic rash/peeling skin should be treated as emergencies.

Written by:
Dr. T. Sharmila Krishna
M.B.B.S., MD (Biochemistry)

Reviewed by:
Dr. Sureshbabu Yadav
M.B.B.S., DIP.DIAB, F.R.S.H

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