Fludecan 25mg Injection 2.0 ml in 1 vial

Last Updated: March 27th, 2026

Fludecan 25mg Injection is a product of Maneesh Pharmaceuticals Ltd

Composition: Fluphenazine (25mg)

Pack of 2 ml

₹ 47.64

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Limited Stock

All Details About Fludecan 25mg Injection

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about Fludecan 25mg Injection

Description:

Fludecan 25mg Injection is used in the treatment of schizophrenia. It may also be used to treat depression and bipolar disorder. It alters the thoughts and elevates the mood, improving the person’s ability to think, feel and behave.

Fludecan 25mg Injection is given as an injection under the supervision of a healthcare professional and should not be self-administered. Take 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 it. Do not skip any doses and finish the full course of treatment even if you feel better. This medication mustn't be stopped suddenly without talking to your doctor as it may worsen your symptoms.

Some common side effects of this injection include dry mouth, abnormality of voluntary movements, urinary retention, constipation, and muscle rigidity. 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 may also cause dizziness and sleepiness, do not drive or do anything that requires mental focus until you know how this medicine affects you. This medicine can lead to weight gain, have a healthy balanced diet, and exercise regularly. You may also notice some injection site reactions such as pain, redness, or swelling. However, these are temporary and usually resolve on their own in some time. Please consult your doctor in case these do not subside or bother you.

Earlier taking it, inform your doctor if you are suffering from thyroid or kidney disease, epilepsy, Parkinson’s disease, glaucoma, or any heart disease. You should not take this medicine if you are under the influence of alcohol or any sleep-inducing, cough, and/ or allergy medication. This medicine can also lead to weight gain, eat a healthy balanced diet, avoid snacking with high-calorie food, and exercise regularly.

Uses:

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 Fludecan

Dystonia (involuntary muscle contractions)
Akathisia (inability to stay still)
Pseudoparkinsonism
Involuntary muscle movement
Oculogyric episodes
Opisthotonos
Increased reflexes
Injection site reactions (pain, swelling, redness)

Warning & Precautions:

Alcohol

CAUTION

Alcohol should be used with caution while taking Fludecan 25mg Injection.

Pregnancy

CONSULT YOUR DOCTOR

The safety of Fludecan 25mg 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

Fludecan 25mg 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.
If Fludecan 25mg Injection is given, monitor the baby for excessive sleepiness.

Driving

UNSAFE

Fludecan 25mg Injection may cause side effects that could affect your ability to drive.
Caution is advised when driving or operating machinery.

Kidney

CAUTION

Fludecan 25mg Injection should be used with caution in patients with kidney disease. Dose adjustment may be needed.

Liver

CAUTION

Fludecan 25mg Injection should be used with caution in patients with liver disease. Dose adjustment may be needed.

FAQs:

What is Fludecan 25mg Injection used for?

Fludecan 25mg Injection is a long-acting antipsychotic medicine generally used to help manage symptoms of long-term mental health conditions like chronic schizophrenia. It is given when a person needs ongoing, regular treatment rather than daily medicines.

Is Fludecan 25mg Injection safe for older adults with dementia-related behavior problems?

No. Fludecan 25mg Injection is not approved for treating behavior problems in older adults with dementia. In fact, antipsychotic medicines like Fludecan 25mg Injection can increase the risk of death in elderly people with dementia-related psychosis.

Who should not take Fludecan 25mg Injection?

Individuals should not receive Fludecan 25mg Injection if they are in a coma, or severely sedated, have serious liver disease, or blood disorders, have severe brain injury, are taking large amounts of sleep medicines, or are allergic to fluphenazine or other phenothiazine medicines. It is also not recommended for children under 12 years.

Can Fludecan 25mg Injection cause long-term movement problems?

Affirmative. A serious condition called tardive dyskinesia may occur after receiving Fludecan 25mg Injection, causing uncontrolled movements often of the mouth, tongue, or body. These movements may be permanent. The risk is higher with long-term treatment or higher doses, especially in older adults.

What serious reactions should I watch for after getting Fludecan 25mg Injection?

Perceivek urgent medical help if you experience very high fever, stiff muscles, confusion,, or fast heartbeat (possible neuroleptic malignant syndrome), signs of infection like fever or sore throat (possible low white blood cells), severe muscle rigidity or tremors, fainting or severe dizziness, trouble breathing,, and yellowing of the skin/eyes (liver problems). These could be signs of serious reactions.

Can Fludecan 25mg Injection increase my risk of falls?

Affirmative. Fludecan 25mg Injection may cause dizziness, sleepiness, or blood pressure drops, especially when standing up, making falls more likely. People who are older or already unsteady need extra caution.

I have a history of seizures. Is Fludecan 25mg Injection safe for me?

Employ Fludecan 25mg Injection with caution if you have a history of seizures. Fludecan 25mg Injection may increase the chance of seizures in people with a history of convulsions. Make sure your doctor knows your full medical history.

I have heart problems. Should I be careful with Fludecan 25mg Injection?

Affirmative. People with heart conditions (like mitral valve problems) should use Fludecan 25mg Injection carefully. The medicine can affect blood pressure and cause changes that may worsen heart-related issues.

Can Fludecan 25mg Injection affect my blood counts?

Affirmative. Fludecan 25mg Injection can sometimes cause low white blood cell counts, which can make it harder for your body to fight infections. Your doctor may order regular blood tests, especially in the first few months.

Can Fludecan 25mg Injection worsen liver problems?

Affirmative. People with liver damage should not use Fludecan 25mg Injection. It may also cause new liver issues in rare cases. Symptoms can include fatigue, stomach pain, dark urine, or yellow skin/eyes.

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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