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What symptoms can Promethazine cause?

Promethazine Safety Information and Side Effects

Promethazine Safety Information

Poisoning ( 63 reports)    ➢ More

Poisoning, Exposure Via Ingestion

This case suggests a potential Promethazine Poisoning side effect(s) that can have serious consequences. A 47-year-old female patient from US (weight:NA) was diagnosed with the following health condition(s): NA and used Promethazine (dosage: NA) starting NS. Soon after starting Promethazine the patient began experiencing various side effects, including:
  • Poisoning
  • Exposure Via Ingestion
Drugs used concurrently:
  • Oxycodone
  • Diphenhydramine
  • Temazepam
  • Although Promethazine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Poisoning, may still occur.

    Toxicity To Various Agents ( 47 reports)    ➢ More

    Toxicity To Various Agents, Exposure Via Ingestion

    Adverse event was reported on Feb 24, 2014 by a Female taking Promethazine (Dosage: Df Oral) . Location: US , 47 years of age, Directly after treatment started, patient experienced the unwanted or unexpected Promethazine side effects: toxicity to various agents, exposure via ingestion.
    Associated medications used:
    • Methadone (Df)
    • Cocaine (Df)
    • Sertraline (Df)

    Pain ( 45 reports)    ➢ More

    Injection Site Haemorrhage, Pain, Injection Site Pain

    This Pain problem was reported by a consumer or non-health professional from COUNTRY NOT SPECIFIED. A 59-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): nausea,sleep disorder.On Dec 05, 2011 a consumer started treatment with Promethazine (dosage: 2-3 Per Day). The following health products were being taken at the same time:
  • Adderall
  • Vitamin D (Daily)
  • Dexilant
  • Lantus
  • Novolog (12 With Meals And As Needed)
  • Periactin
  • Hcg 22 (5000/7000 Ml Units)
  • Humira
  • When commencing Promethazine, the patient experienced the following unwanted symptoms /side effects:
    • Injection Site Haemorrhage
    • Pain
    • Injection Site Pain
    Although all health products are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Pain, may become evident only after a product is in use by the general population.

    Nausea ( 37 reports)    ➢ More

    Viral Infection, Nausea, Vomiting, Agitation, Unresponsive To Stimuli, Sinus Tachycardia, Bundle Branch Block Right, Bradyarrhythmia, Hyperkalaemia

    A case of a 21-year-old patient (weight: NA) from US was presented. The patient developed the following symptoms/conditions: NA and was treated with Promethazine (dosage: 2 Doses Adminstered, Each Dose Given Approximately 4 Hours Apart) starting 2012. Concurrently used drugs:
  • Cocaine (Respiratory (inhalation))
  • Soon after that, the subject experienced the following of symptoms:
    • Viral Infection
    • Nausea
    • Vomiting
    • Agitation
    • Unresponsive To Stimuli
    • Sinus Tachycardia
    • Bundle Branch Block Right
    • Bradyarrhythmia
    • Hyperkalaemia
    The patient was hospitalized. This opens a possibility that Promethazine could cause Nausea and that some subjects may be more susceptible.

    Cardiac Arrest ( 36 reports)    ➢ More

    Toxicity To Various Agents, Respiratory Arrest, Cardiac Arrest

    on Feb 05, 2014 a male from US , 39 years of age, was treated with Promethazine. Directly after treatment started, patient experienced the unwanted or unexpected Promethazine side effects: toxicity to various agents, respiratory arrest, cardiac arrest. Promethazine dosage: Df Oral.
    Associated medications used:
    • Methadone (Df Oral)
    • Morphine (Df Oral)
    • Memantine (Df Oral)

    Common Promethazine Side Effects

    Click to view detailed reports:

    Poisoning (63)
    Toxicity To Various Agents (47)
    Pain (45)
    Nausea (37)
    Completed Suicide (36)
    Cholecystitis Chronic (36)
    Cardiac Arrest (36)
    Respiratory Arrest (34)
    Confusional State (33)
    Anxiety (27)
    Vomiting (24)
    Dyspnoea (24)
    Exposure Via Ingestion (23)
    Cholelithiasis (21)
    Convulsion (21)
    Injury (20)
    Gallbladder Disorder (19)
    Death (19)
    Abdominal Pain (19)
    Agitation (18)
    Cardio-respiratory Arrest (18)
    Dizziness (18)
    Pain In Extremity (18)
    Diarrhoea (16)
    Dystonia (16)
    Tremor (16)
    Abdominal Pain Upper (15)
    Dehydration (15)
    Dyskinesia (15)
    Headache (15)
    Mental Status Changes (15)
    Unresponsive To Stimuli (14)
    Hallucination (14)
    Emotional Distress (13)
    Fatigue (13)
    Gait Disturbance (12)
    Hypotension (12)
    Extrapyramidal Disorder (11)
    Somnolence (11)
    Oedema Peripheral (11)
    Lethargy (10)
    Injection Site Pain (10)
    Hypoaesthesia (10)
    Hypertension (10)
    Erythema (10)
    Dysarthria (10)
    Depression (10)
    Deep Vein Thrombosis (10)
    Burning Sensation (10)
    Pulmonary Embolism (10)

    ➢ More

    Have you considered participating in a Promethazine Clinical Research Study or a Promethazine Clinical Trial? Check latest here

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    Promethazine Forum

    Did You Have a Promethazine Side Effect?

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    How Effective is Promethazine for You?

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