



Spenzo Depot 40 Injection
Written By Dr. Subita Alagh, BDS,
Reviewed By Dr. Sachin Gupta, MD Pharmacology, MBBS,
Last updated on 20 Sep 2026 | 01:00 AM (IST)


Payment, Returns & Expiry
Cash on delivery available
Get your product first, then pay us once you're sure about your order
We don’t take this product back
Products such as this are non-returnable to make sure that the next person doesn’t get a used item
Product expires after Jul, 2027
Expiry date may vary by batch. All batches have a 3-month shelf life from the date of dispatch.
Price Info
MRP may vary by batch. Any additional charges, including packaging, handling, shipping or delivery charges, will be clearly disclosed before purchase.
Save more with additional offers







General Information





Product introduction
Spenzo Depot 40 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.
Inform your doctor if you experience any abnormal movements, particularly of the face, lips, jaw, and tongue while using this injection. Your doctor may advise for regular monitoring of blood sugar and cholesterol levels. Additionally, avoid drinking alcohol while taking this medicine as it can make drowsiness worse. This medicine can also lead to weight gain, eat a healthy balanced diet, avoid snacking with high-calorie food, and exercise regularly.
Uses of Spenzo Injection
Benefits of Spenzo Injection
Spenzo Depot 40 Injection helps in maintaining the balance of certain chemicals in the brain that affect mood and behavior. This improves your mood, relieves anxiety, tension, helps you sleep better and increases your energy levels. Spenzo Depot 40 Injection prevents extreme changes in mood and helps you feel less agitated. You may experience fewer episodes of depression and low mood.
Schizophrenia is a mental disorder in which a person’s thinking ability, feelings and behavior become abnormal. Spenzo Depot 40 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.
Spenzo Depot 40 Injection works to restore the normal balance of nerve activity in your brain. It can help prevent extreme changes in mood and help you feel less agitated. You may experience fewer episodes of low mood. It can take several weeks for this medicine to work and you may still feel low during this time. You should continue to eat well and keep fit to reduce symptoms of bipolar disorder.
Side effects of Spenzo Injection
- Dryness in mouth
- Hyperkinesia
- Slow movement
- Nausea
- Vomiting
- Decreased appetite
- Diarrhea
- Runny nose
- Sweating
- Muscle pain
- Paresthesia (tingling or pricking sensation)
- Insomnia (difficulty in sleeping)
- Restlessness
- Anxiety
- Agitation
How to use Spenzo Injection
How Spenzo Injection works
Quick tips
- You have been prescribed Spenzo Depot 40 Injection for the treatment of schizophrenia.
- It is administered into the muscle of the buttock or thigh by your doctor or healthcare professional.
- Use caution while driving or doing anything that requires concentration as Spenzo Depot 40 Injection can cause dizziness and sleepiness.
- Avoid drinking alcohol while taking this medicine as it can make drowsiness worse.
- Inform your doctor if you experience any abnormal movements, particularly of the face, lips, jaw and tongue, while taking this medicine.
- It may increase your weight, blood sugar and cholesterol. Eat healthy, exercise regularly and monitor your blood levels regularly.
- Don't stop taking Spenzo Depot 40 Injection without talking to your doctor first as it may cause worsening of symptoms.
Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney
However, there have been reports of some side effects in patients with severe kidney disease.

Liver
Frequently asked questions
Fact Box
Chemical Class
Habit Forming
Therapeutic Class
Action Class
References
- Stahl SM, editor. Flupenthixol. In: Stahl's Essential Pschopharmacology: Prescriber's Guide. 5th ed. New York, New York: Cambridge University Press; 2014. pp. 253-57.
- Drugs and Lactation Database (LactMed) [Internet]. Bethesda (MD): National Library of Medicine (US); 2006. Flupenthixol. [Updated 2018 Dec 3]. [Accessed 20 Feb. 2020] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 25 Mar. 2019] (online) Available from:




User feedback
Want to know more
We provide you with authentic, trustworthy and relevant informationHave issue with the content
Disclaimer
Marketer details
Address: Chinubhai Centre, Off. Nehru Bridge, Ashram Road, Ahmedabad - 380009. Gujarat. India.
Vendor Details
A licensed vendor partner from your nearest location will deliver Spenzo Depot 40 Injection. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
In case of any issues, contact us
Email ID: [email protected]Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
Lab tests offered by us
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)

















