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Aldopam 500mg Injection

Prescription Required

Salt Composition : Pralidoxime


Origin of Medicine : India

MRP: 91.16
Price :78
You Save :13 (14%)

1 Ampoule(s) Of 20ml

Introduction to Aldopam 500mg Injection

Aldopam 500mg injection contains an active component such as Pralidoxime. It is often referred to as 2-PAM (pyridine-2-aldoxime methyl chloride), a medication used to treat poisoning caused by organophosphates. Organophosphates are a class of chemicals that can be found in pesticides, insecticides, and nerve agents like sarin, soman, and VX. It is an essential component of treatment for individuals exposed to nerve agents, which are highly toxic chemical weapons. It is included in the medical protocols and antidote kits used by military personnel and first responders to counteract the effects of nerve agents in the event of chemical warfare involving these agents. Workers in agricultural and industrial settings can be exposed to organophosphates through accidental spills, leaks, or mishandling of chemicals. It may be administered as part of the treatment regimen for such exposures.

Individuals with known hypersensitivity or allergic reactions to Aldopam 500mg injection or related compounds should not use this medication. This medication can cause cardiovascular effects, and its use might not be appropriate for individuals with severe heart conditions, arrhythmias, or recent myocardial infarction due to the risk of exacerbating these conditions. For individuals with kidney impairment or kidney disease, this medication should be approached with caution and under the guidance of a healthcare professional. While Aldopam 500mg injection is generally considered safe for various age groups, dosing adjustments might be necessary for infants, children, and the elderly based on their specific health conditions.

Uses of Aldopam 500mg Injection

Aldopam 500mg injection is used in the following:

  • Organophosphate poisoning
  • Nerve agent exposure
  • Chemical accidents
  • Chemical warfare preparedness

Therapeutic Effects of Aldopam 500mg Injection

Aldopam 500mg injection works by binding to and removing the organophosphate from acetylcholinesterase, allowing the enzyme to resume its normal function. This helps reduce the overstimulation of nerves and muscles caused by excess acetylcholine, alleviating symptoms like muscle twitching, weakness, and respiratory distress. 

Interaction of Aldopam 500mg Injection with other drugs

Inform the doctor about your medicines, including prescription, over-the-counter, nutritional or vitamin supplements, and herbal products. Certain medications may interact with Aldopam 500mg injection, reducing effectiveness by causing undesirable side effects. 

More Information about Aldopam 500mg Injection

  • Store at room temperature, between up to 15°C to 30°C
  • Keep away from moisture, heat, and light.
  • It should not be frozen.
  • Keep away from children and pets.

How to consume Aldopam 500mg Injection

Aldopam 500mg injection can be administered through intravenous (IV) or intramuscular (IM) routes. The dose is decided by the healthcare provider based on the age, weight of the patient, and severity of the condition.

Safety Advices for Aldopam 500mg Injection

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Aldopam 500mg injection's safety during pregnancy is not well established. Consult your healthcare provider before using it.

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Breast Feeding


It is recommended to consult a healthcare provider before using the Aldopam 500mg injection while breastfeeding.

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If you have any lung condition. Consult a healthcare provider before using Aldopam 500mg injection.

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Aldopam 500mg injection's effects on liver function are poorly documented. Consult your healthcare provider, who will assess the risks and benefits based on your liver condition.

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Aldopam 500mg injection's effects on driving ability aren't well established. It's recommended to consult your healthcare provider regarding any potential impairment.

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Aldopam 500mg injection's effects on driving ability aren't well established. It's recommended to consult your healthcare provider regarding any potential impairment.

Side Effects of Aldopam 500mg Injection


  • Severe allergic reactions (difficulty breathing, rash, swelling of the face)
  • Rapid or irregular heartbeat
  • Seizures or convulsions
  • Severe headache
  • Confusion or disorientation
  • Chest pain
  • High blood pressure
  • Difficulty in passing urine
  • Unusual bleeding or bruising


  • Pain, redness, or swelling at the injection site (for IM administration)
  • Nausea or vomiting
  • Headache
  • Dizziness or lightheadedness
  • Muscle weakness or twitching
  • Blurred vision
  • Increased saliva production
  • Anxiety or nervousness
  • Sweating
  • Mild skin irritation

Word of Advice

When using Aldopam 500mg injection ensure you are under the care of experienced healthcare professionals and communicate any allergies, medical conditions, or medications you are taking. Consult your healthcare provider if you are pregnant, breastfeeding, or have kidney issues. Follow the prescribed dose and dosing schedule, and store the medication properly. Be vigilant for side effects, especially serious ones like allergic reactions or irregular heartbeat. If you suspect organophosphate poisoning or nerve agent exposure, seek immediate medical attention. Complete the full treatment, even if symptoms improve. Monitor your condition, report adverse reactions, and follow your healthcare provider's advice on activities that require alertness. Educate yourself about proper administration, especially if provided with autoinjectors. Always be in contact with your healthcare provider for guidance.


Q 1. How quickly should Aldopam 500mg injection be administered after exposure to organophosphates or nerve agents?

Aldopam 500mg injection is most effective when administered promptly after exposure. Early treatment can significantly improve outcomes. Seek medical attention without delay.

Q 2. Can Aldopam 500mg injection be used for other types of poisoning?

Aldopam 500mg injection is specifically used for poisoning caused by organophosphates and nerve agents. It is not typically used for other types of poisoning. Consult your healthcare provider for appropriate treatment options.

Q 3. Are there any specific lab tests required during Aldopam 500mg injection treatment?

Your healthcare provider might perform blood tests to monitor kidney function, electrolyte levels, and other relevant parameters to ensure your safety during treatment.

Q 4. Can I stop Aldopam 500mg injection treatment if my symptoms worsen?

Do not discontinue Aldopam 500mg injection without consulting your healthcare provider, especially if your symptoms worsen. They will determine the best course of action based on your condition.

Q 5. Can Aldopam 500mg injection cause allergic reactions?

Yes, Aldopam 500mg injection can potentially cause allergic reactions. If you experience symptoms like difficulty breathing, rash, or swelling, seek immediate medical attention.

Fact Box of Aldopam 500mg Injection

Molecule name:  Pralidoxime

Therapeutic class: Cholinergic Antidote

Pharmacological class:  Cholinesterase Reactivator, Antidote


1. Organophosphate poisoning

2. Nerve agent exposure

3. Chemical accidents

4.Chemical Warfare Preparedness


  1. KD Tripathi, Cholinergic Transmission and Cholinergic Drugs, Essentials of Medical Pharmacology, 8th Edition, 2019, 110-123.
  2. Kent R. Olson, Management of the Poisoned Patient, Lange’s Basic & Clinical Pharmacology, 14th Edition, 2018, 1035-1046.
  3. Meridian Medical Technologies™, Inc. , US Food & Drug Administration, [Revised on  5th 2020] [Accessed on 29 August 2023],


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