Promethazine injectable solution 25mg & 50mg/mL


Buy phenergan injection 25mg & 50mg, contains Promethazine which belongs to the group of medicines called Antihistamines. It is used as a sedative in both adults …



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Promethazine is a member of the antihistamines drug class and is commonly used for Allergic Reactions, Allergic Rhinitis, Anaphylaxis, and others. Buy Phenergan injection Online

Promethazine injection is used to relieve or prevent some types of allergies or allergic reactions. It works by preventing the effects of a substance called histamine, which is produced by the body. Histamine can cause itching, sneezing, runny nose, and watery eyes. It can sometimes close up the bronchial tubes (air passages of the lungs) and make breathing difficult.

Promethazine is also used to prevent and control motion sickness, nausea, vomiting, and dizziness. In addition, it may be used to help people go to sleep and control their pain or anxiety before or after surgery or other procedures. Buy Phenergan injection Online

Promethazine may also be used for other conditions as determined by your doctor.

This medicine is only available with your doctor’s prescription.

This product is available in the following dosage forms:

 Pharmaceutical form – Buy Phenergan injection Online

Solution for injection.

Phenergan Injection is a clean, bright, colourless or almost colourless solution.

How to use Promethazine HCL Injectable 

See also the Warning section.

It is best to inject this medication deep into a muscle. It may also be given by injection slowly into a large vein by a healthcare professional. Do not inject this medication under the skin or into an artery. For nausea and vomiting, use this medication as directed by your doctor, usually every 4 hours as needed. If you have any questions about the proper use of this medication, ask your doctor or pharmacist.

If you are using this medication at home, learn all preparation and usage instructions from your health care professional. Before using, check this product visually for particles or discolouration. If either is present, do not use the liquid. Learn how to store and discard medical supplies safely.

The dosage and how often you receive this medication are based on your age, medical condition, and response to treatment. In children, the dosage may also be based on weight. Do not increase your dose or use this medication more often or for longer than prescribed. Your condition will not improve any faster, and your risk of side effects will increase. Buy phenergan injections 25mg & 50mg

Before Using – Buy Phenergan injection Online

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:


Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.



Appropriate studies have not been performed on the relationship of age to the effects of promethazine injection in the pediatric population. The use of promethazine injection is not recommended in children younger than 2 years of age because of the increased risk of respiratory depression. Caution should be used when this medicine is given to children 2 years of age and older.


Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of promethazine injection in the elderly. However, elderly patients may be more sensitive to the side effects of this medicine than younger adults and are more likely to have age-related heart or blood vessel disease or prostate problems, which may require an adjustment in the dose for patients receiving promethazine injection.


There are no adequate studies on women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.

Side Effects (Buy Phenergan injection Online UK)

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur:


  1. Convulsions (seizures)
  2. difficult or unusually fast breathing
  3. fast heartbeat or irregular pulse
  4. high fever
  5. high or low blood pressure
  6. increased sweating
  7. loss of bladder control
  8. severe muscle stiffness
  9. unusually pale skin and also
  10. unusual tiredness or weakness

Incidence not known

  1. Abdominal or stomach pain
  2. black, tarry stools
  3. blood in the urine
  4. bloody nose
  5. blurred vision
  6. chest pain or discomfort
  7. chills
  8. clay-coloured stools
  9. cough or hoarseness
  10. dark urine
  11. decreased awareness or responsiveness
  12. difficulty with speaking
  13. dizziness
  14. double vision
  15. drooling
  16. fast, pounding, or irregular heartbeat or pulse
  17. fever with or without chills
  18. fixed position of the eye
  19. headache
  20. heavier menstrual periods
  21. increases and decreases in blood pressure
  22. itching
  23. large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, however sex organs too
  24. lightheadedness, dizziness, or fainting
  25. loss of appetite
  26. loss of balance control
  27. lower back or side pain
  28. mimicry of speech or movements
  29. muscle trembling, jerking, or stiffness
  30. mutism
  31. nausea
  32. negativism
  33. noisy breathing
  34. painful or difficult urination
  35. peculiar postures or movements, mannerisms, or grimacing
  36. pinpoint red spots on the skin
  37. restlessness
  38. seeing double
  39. seeing, hearing, or feeling things that are not there
  40. seizures
  41. severe sleepiness
  42. shortness of breath
  43. shuffling walk
  44. skin rash
  45. slow or irregular heartbeat
  46. sore throat
  47. sores, ulcers, or white spots on the lips or in the mouth
  48. stiffness of the limbs
  49. swollen glands
  50. tenderness, pain, swelling, warmth, skin discolouration, and prominent superficial veins over the affected area
  51. tightness in the chest
  52. tremors
  53. twisting movements of the body also,
  54. uncontrolled movements, especially of the face, neck, and back
  55. unpleasant breath odour
  56. unusual bleeding or bruising
  57. vomiting of blood
  58. wheezing and lastly
  59. yellow eyes or skin

Get emergency help immediately if any of the following symptoms of overdose occur:


Additional information


25 mg/mL (25 x 1 milliliters), 25 mg/mL 4(25 x 1 milliliters), 50 mg/mL (25 x 1 milliliters), 50 mg/mL 4(25 x 1 milliliters)

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