Overview
Uses and benefits
Side effects
How to use
How drug works
Safety advice
Missed dose
All substitutes
Quick tips
Fact box
Patient concerns
FAQs

Author Details

Written By

Dr. Sakshi Jain

MS, BDS

Reviewed By

Dr. Lalit Kanodia

MBA, MD Pharmacology

Last updated

19 Nov 2025 | 10:15 PM (IST)

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Andol LA Injection

Prescription Required

Marketer

DD Pharmaceuticals Pvt. Ltd.

SALT COMPOSITION

Haloperidol Decanoate (50mg/ml)

Storage

Store below 30°C

View available alternative with same salt composition

Click here to view all substitutes

Product introduction

Andol LA 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.

Andol LA 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. Use 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. Additionally, this medicine can lead to weight gain, eat a healthy balanced diet, and exercise regularly.

Uses of Andol LA Injection

Schizophrenia

Benefits of Andol LA Injection

In Schizophrenia

Schizophrenia is a mental disorder in which a person’s thinking ability, feelings and behavior become abnormal. Andol LA Injection helps restore the chemical imbalances in the brain that are responsible for such changes. It improves thoughts, behavior and enhances the quality of life.

Side effects of Andol LA 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 Andol LA

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

How to use Andol LA Injection

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

How Andol LA Injection works

Andol LA Injection is a typical antipsychotic. It works by blocking the action of dopamine, a chemical messenger in the brain that affects thoughts and mood.

Safety advice

Alcohol

UNSAFE

It is unsafe to consume alcohol with Andol LA Injection

Pregnancy

CONSULT YOUR DOCTOR

The safety of Andol LA 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

Andol LA 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

Andol LA 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 Andol LA Injection in patients with kidney disease. Please consult your doctor.

Liver

CONSULT YOUR DOCTOR

There is limited data available on the use of Andol LA Injection in patients with liver disease.

What if you forget to take Andol LA Injection?

If you miss a dose of Andol LA Injection, please consult your doctor.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.

Andol LA Injection

₹149/Injection

Trancodol LA Injection

Intas Pharmaceuticals Ltd

₹284.53/injection

70% costlier

Quick tips

Use caution while driving or doing anything that requires concentration as Andol LA Injection may cause dizziness and sleepiness.
Avoid drinking alcohol while taking this medicine as it can cause increased dizziness.
It may affect how your body regulates your temperature. Avoid getting dehydrated and drink plenty of fluids.
Inform your doctor if you experience any abnormal movements or have difficulty controlling movements.
Inform your doctor if you experience symptoms such as high fever, sweating, muscle stiffness, and faster breathing. These may be due to a rare side effect known as the neuroleptic malignant syndrome.
Your doctor may check your heart function and level of electrolytes such as sodium and magnesium before you start treatment with this medicine and regularly thereafter.
Do not stop taking Andol LA Injection without talking to your doctor first as it may cause worsening of symptoms.

Fact Box

Chemical Class

Alkyl- phenylketones

Habit Forming

Therapeutic Class

NEURO CNS

Action Class

Typical Antipsychotics

Patient concerns

Suffering Schizophrnia from last 20+ years. Is cure able ?

Dr. Ambrish Dharmadhikari

Psychiatry

We are here to helpSchizophrenia is chronic disorderSymptoms can be stopped from expressingCure is difficult word to say in schizophrenia

Suffering from schizophrenia . What to do

Dr. Mehtab Baig

Orthopaedic Physiotherapy

contacts your neurophysician or neuro psychtrist or some of meditation or exercises contact my clinic because of,this type of patient differ from others

suffering from schizophrenia plz help

Dr. Jyoti Kapoor Madan

Psychiatry

Schizophrenia is a chronic problem caused by Neuro chemical disturbance in brain. It is characterised by fear, odd experiences and distorted thought pattern. Treatment is with antipsychotic medicines which may need to continue throughout life. Coping with a mental disorder as serious as schizophrenia can be challenging, both for the person with the condition and for friends and family. Here are some ways to cope: 1. Learn about schizophrenia. Education about the disorder can help motivate the person with the disease to stick to the treatment plan. Education can help friends and family understand the disorder and be more compassionate with the person who has it. 2. Join a support group. Support groups for people with schizophrenia can help them reach out to others facing similar challenges. Support groups may also help family and friends cope. 3. Stay focused on goals. Managing schizophrenia is an ongoing process. Keeping treatment goals in mind can help the person with schizophrenia stay motivated. Help your loved one remember to take responsibility for managing the illness and working toward goals. 4. Ask about social services assistance. These services may be able to assist with affordable counselling services, job placements and other daily activities. 5. Learn relaxation and stress management. The person with schizophrenia and loved ones may benefit from stress-reduction techniques such as meditation, yoga or tai chi. Please see a psychiatrist for further guidance.

suffering from schizophrenia and taking respiridone . qutipine

Dr. Jyoti Kapoor Madan

Psychiatry

We have a schizophrenia patient at home

Dr. Jyoti Kapoor Madan

Psychiatry

What is Andol LA Injection used for?

Andol LA 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 Andol LA Injection?

Individuals should not use Andol LA 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 Andol LA Injection treatment?

While on Andol LA 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 Andol LA Injection cause long‑term movement problems?

Yes, tardive dyskinesia (uncontrolled, possibly permanent movements) can happen from Andol LA 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 Andol LA Injection cause neuroleptic malignant Syndrome (NMS), and what are the signs?

Andol LA 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 Andol LA Injection and urgent hospital care.

What blood or liver problems can occur with Andol LA Injection use?

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

During Andol LA Injection treatment, what immediate symptoms need emergency care?

During Andol LA 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.

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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.

References

Haloperidol Decanoate. High Wycombe, Buckinghamshire: Janssen-Cilag Ltd.; 1982 [revised 6 Jun. 2017]. [Accessed 25 Mar. 2019] (online) Available from:
PubChem. Haloperidol Decanoate. [Accessed 25 Mar. 2019] (online) Available from:
Central Drugs Standard Control Organisation (CDSCO). [Accessed 25 Mar. 2019] (online) Available from: