Largactil Ampul

Largactil Ampul is a medication containing the active ingredient chlorpromazine hydrochloride. It belongs to a group of drugs known as phenothiazines. This injectable solution is administered either intramuscularly or intravenously. Let’s delve into the details of Largactil, its uses, precautions, and potential side effects.

Dosage form

Pack size


25 Mg/5Ml 10X5Ml



Generic Name (Ingredient)

Each 5 Ml Ampoule Contains Chlorpomazine Hcl Equivalent To 25 Mg Of Chlorpomazine Base.

Assuming your emergency circumstances for this product, visit Urgent Quotation page. Besides, for any pharmaceutical questions, please ask us in the comments section.


What Is Largactil Ampul?

Largactil Ampul is available as a 5 mL clear, colorless or nearly colorless solution contained in amber glass ampoules. It contains chlorpromazine, an antipsychotic agent that exerts its effects on the brain.

Largactil is primarily used to treat a specific condition characterized by symptoms such as hearing or seeing nonexistent things, unusual suspicions, false beliefs, imbalanced speech and behavior, and emotional and social withdrawal. It is intended for use in adults only.

Conditions Treated

Largactil is prescribed for individuals experiencing symptoms associated with the condition mentioned above. These symptoms may include feeling depressed, guilty, anxious, or tense. The drug helps manage these distressing manifestations.

Duration of Use

Largactil may be used either for a short period or for an extended duration, depending on the individual’s needs. Always follow your doctor’s instructions regarding the duration of treatment.


Do not use Largactil if you:

  • Have a known allergy to chlorpromazine or any of the auxiliary ingredients listed in the package insert.
  • Experience difficulty urinating.
  • Have glaucoma (increased fluid pressure inside the eye).
  • Previously had a significant decrease in white blood cell count (agranulocytosis).
  • Are taking specific medications (e.g., cabergoline, kinagolid, citalopram, or escitalopram).

Special Considerations

  • If you have heart disease or risk factors (such as smoking, high blood pressure, or elevated blood sugar, cholesterol, or fat levels), use Largactil with caution.
  • Inform any healthcare provider about your Largactil use during medical visits.

Dosage and Administration

Your doctor or pharmacist will determine the appropriate dosage based on your condition and other medications you may be taking. Always follow their instructions carefully.

Interaction with Other Medications

Certain medications may interact with Largactil, affecting its efficacy. Consult the full package insert for a list of these drugs.

Monitoring and Side Effects

Common Adverse Reactions

Side effects of Largactil may include dizziness, headache, nausea, dry mouth, drowsiness, weight gain, constipation, nasal congestion, agitation, skin discoloration, blurred vision, difficulty urinating, and impotence.

Monitoring Recommendations

  • Remind all healthcare providers about your Largactil use.
  • Report any unusual tongue movements or uncontrolled movements of the tongue, mouth, cheeks, or jaw promptly.

General Recommendations

Handling and Storage

Follow the instructions on the carton for proper storage of Largactil Ampul.

Alcohol Interaction

Be cautious when consuming alcohol while taking Largactil, as it may increase drowsiness.

Driving and Machine Use

Exercise care when driving or operating machinery until you understand how Largactil affects you.


Remember, this article provides an overview, and you should always consult your healthcare provider for personalized advice. For more detailed information, refer to the official package insert provided by your healthcare professional.


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The information on this page is not intended to be a substitute for professional medical advice, diagnosis, or treatment. always seek the advice for your physician or another qualified health provider with any questions you may have regarding a medical condition. Always remember to

  1. Ask your own doctor for medical advice.
  2. Names, brands, and dosage may differ between countries.
  3. When not feeling well, or experiencing side effects always contact your own doctor.


The truth is that when we’re sick, or worried about getting sick, the internet won’t help.

According to Wikipedia, cyberchondria is a mental disorder consisting in the desire to independently make a diagnosis based on the symptoms of diseases described on Internet sites.

Why you can't look for symptoms on the Internet

If diagnoses could be made simply from a textbook or an article on a website, we would all be doctors and treat ourselves. Nothing can replace the experience and knowledge of specially trained people. As in any field, in medicine there are unscrupulous specialists, differences of opinion, inaccurate diagnoses and incorrect test results.


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