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Promethazine Hypotension Side Effects

Promethazine Hypotension Side Effect Reports


The following Promethazine Hypotension side effect reports were submitted by healthcare professionals and consumers.

This information will help you understand how side effects, such as Hypotension, can occur, and what you can do about them.

A side effect could appear soon after you start Promethazine or it might take time to develop.



Hypotension, Respiratory Depression, Tonic Clonic Movements, Dyskinesia

This Hypotension side effect was reported by a pharmacist from US. A 79-year-old patient (weight:NA) experienced the following symptoms/conditions: abdominal pain lower,vomiting. The patient was prescribed Promethazine (dosage: NA), which was started on May 15, 2013. Concurrently used drugs: NA. When starting to take Promethazine the consumer reported the following symptoms:
  • Hypotension
  • Respiratory Depression
  • Tonic Clonic Movements
  • Dyskinesia
These side effects may potentially be related to Promethazine.
Suicide Attempt, Lethargy, Dysarthria, Unresponsive To Stimuli, Hypotension, Bradycardia, Pupil Fixed, Peripheral Pulse Decreased, Hypoxia

This Hypotension Promethazine side effect was reported by a physician from US on Mar 01, 2013. A male , 36 years of age, was treated with Promethazine. The patient presented the following health conditions:
  • Suicide Attempt
  • Lethargy
  • Dysarthria
  • Unresponsive To Stimuli
  • Hypotension
  • Bradycardia
  • Pupil Fixed
  • Peripheral Pulse Decreased
  • Hypoxia
. Promethazine dosage: Not The Prescribed Amount 4 To 6 Tablets, Oral. Additional drugs used at the same time:
  • Metoprolol (Not The Prescribed Amount 10 To 12 Tablets, Oral)
  • Methamphetamine (not Specified) (Not The Prescribed Amount)
  • Alcohol (Not The Prescribed Amount, Oral)
  • Pregabalin (Not The Prescribed Amount 5 To 8 Capsules, Oral)
  • Meclizine /00072801/ (Not The Prescribed Amount 12 To 15 Tablets, Oral)
The patient was hospitalized.
Unresponsive To Stimuli, Blood Ph Decreased, Hypotension, Convulsion, Pupil Fixed, Visceral Congestion, Cardiac Hypertrophy, Pulmonary Congestion, Electrocardiogram Qt Prolonged

This is a Promethazine side effect report of a 38-year-old female patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: NA, who was treated with Promethazine (dosage:NA, start time: NS), combined with:
  • Amphetamines
, and developed a serious reaction and a Hypotension side effect. The patient presented with:
  • Unresponsive To Stimuli
  • Blood Ph Decreased
  • Hypotension
  • Convulsion
  • Pupil Fixed
  • Visceral Congestion
  • Cardiac Hypertrophy
  • Pulmonary Congestion
  • Electrocardiogram Qt Prolonged
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Promethazine treatment in female patients suffering from NA, resulting in Hypotension.

Rash, Oesophagitis, Dry Skin, Hypotension, Acute Respiratory Failure, Multiple Myeloma, Pancytopenia, Febrile Neutropenia, Decreased Appetite

A patient (weight: NA) from UNITED STATES with the following symptoms: nausea started Promethazine Hcl treatment (dosage: 25 Milligram) on Sep 09, 2011. Soon after starting Promethazine Hcl treatment, the consumer experienced several side effects, including:
  • Rash
  • Oesophagitis
  • Dry Skin
  • Hypotension
  • Acute Respiratory Failure
  • Multiple Myeloma
  • Pancytopenia
  • Febrile Neutropenia
  • Decreased Appetite
. Concurrently used drugs:
  • Simvastatin (10 Milligram)
  • Triamterene And Hydrochlorothiazide (37.5-25 Mg)
  • Proscar (5 Milligram)
  • Aspirin (81 Milligram)
  • Dexamethasone (4 Tablet)
  • Flomax (.4 Milligram)
  • Allopurinol (100 Milligram)
  • Esomeprazole Sodium (40 Milligram)
The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Promethazine Hcl side effects, such as Hypotension.
Hypotension, Gastrointestinal Haemorrhage

A patient from UNITED STATES was prescribed and started Promethazine on May 12, 2011. Patient felt the following Promethazine side effects: hypotension, gastrointestinal haemorrhage Additional patient health information: male , weighting 154.1 lb, The consumer reported the following symptoms: was diagnosed with and. Promethazine dosage: NA. Concurrently used drugs:
  • Minocycline Hcl
  • Melphalan Hydrochloride (20 Milligram;)
  • Erbitux (Loading Dose)
  • Glucose
  • Granisetron Hcl
  • Sodium Chloride
  • Temaz
  • Fluorouracil
The patient was hospitalized.
Bradycardia, Hyperkalaemia, Hypotension, Renal Failure Acute, Respiratory Depression, Unresponsive To Stimuli

This report suggests a potential Promethazine Hypotension side effect(s) that can have serious consequences. A 94-year-old female patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): nausea,vomiting and used Promethazine (dosage: Once) starting Oct 19, 2008. Soon after starting Promethazine the patient began experiencing various side effects, including:
  • Bradycardia
  • Hyperkalaemia
  • Hypotension
  • Renal Failure Acute
  • Respiratory Depression
  • Unresponsive To Stimuli
Drugs used concurrently:NA. The patient was hospitalized. Although Promethazine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Hypotension, may still occur.
Hypotension, Unresponsive To Stimuli

An adverse event was reported by a consumer or non-health professional on Sep 25, 2008 by a Female taking Promethazine (dosage: 25mg Iv Q6h Prn For N/v) . Location: UNITED STATES , 75 years of age, weighting 138.9 lb, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Promethazine side effects: hypotension, unresponsive to stimuli. Additional medications/treatments:
Hypotension

This Hypotension problem was reported by a pharmacist from UNITED STATES. A 19-year-old patient (weight: NA) was diagnosed with the following medical condition(s): nausea,vomiting.On Apr 02, 2008 a consumer started treatment with Promethazine Hcl (dosage: 25 Mg 1 Time Im). The following drugs/medications were being taken at the same time: NA. When commencing Promethazine Hcl, the patient experienced the following unwanted symptoms /side effects:
  • Hypotension
The patient was hospitalized. Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Hypotension, may become evident only after a product is in use by the general population.
Hypotension, Loss Of Consciousness, Nausea, Vomiting

This is a Promethazine side effect report of a 60-year-old patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: NA and was treated with Promethazine (dosage: 25mg Once Iv) starting Jun 13, 2007. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Hypotension
  • Loss Of Consciousness
  • Nausea
  • Vomiting
The patient was hospitalized. This opens a possibility that Promethazine could cause Hypotension and that some patients may be more susceptible.
Hypotension

This Hypotension side effect was reported by a pharmacist from UNITED STATES on Aug 03, 2005. A patient from UNITED STATES , 53 years of age, weighting 175.9 lb, was treated with Promethazine. Directly after treatment started, patient experienced the unwanted or unexpected Promethazine side effects: hypotension. Promethazine dosage: NA. These side effects may potentially be related to Promethazine.
Hypotension

This Hypotension side effect was reported by a pharmacist from UNITED STATES. A 49-year-old patient (weight:NA) experienced the following symptoms/conditions: nausea,vomiting. The patient was prescribed Promethazine (dosage: 25mg Ivp), which was started on Apr 07, 2005. Concurrently used drugs: NA. When starting to take Promethazine the consumer reported the following symptoms:
  • Hypotension
These side effects may potentially be related to Promethazine.
Agitation, Bradycardia, Confusional State, Electrocardiogram T Wave Amplitude Increased, Hyperkalaemia, Hypotension, Lethargy

This Hypotension Promethazine side effect was reported by a pharmacist from on Feb 23, 2005. A Female , 65 years of age, weighting 150.0 lb, was diagnosed with and was treated with Promethazine. The patient presented the following health conditions:
  • Agitation
  • Bradycardia
  • Confusional State
  • Electrocardiogram T Wave Amplitude Increased
  • Hyperkalaemia
  • Hypotension
  • Lethargy
. Promethazine dosage: 12.5 Mg Every 4 H Prn Intravenou. Additional drugs used at the same time:
  • Haloperidol
  • Hydrocodone Bitartrate + Acetaminophen
  • Magnesium
  • Flumazenil
  • Folic Acid
  • Protonix
  • Sucralfate
  • Ibuprofen
The patient was hospitalized.

DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Promethazine Hypotension Causes and Reviews


You've probably heard that high blood pressure is a problem. Sometimes blood pressure that is too low can also cause problems.

Blood pressure is the force of your blood pushing against the walls of your arteries. Each time your heart beats, it pumps out blood into the arteries. Your blood pressure is highest when your heart beats, pumping the blood. This is called systolic pressure. When your heart is at rest, between beats, your blood pressure falls. This is the diastolic pressure. Your blood pressure reading uses these two numbers. Usually they're written one above or before the other, such as 120/80. If your blood pressure reading is 90/60 or lower, you have low blood pressure.

Some people have low blood pressure all the time. They have no symptoms and their low readings are normal for them. In other people, blood pressure drops below normal because of a medical condition or certain medicines. Some people may have symptoms of low blood pressure when standing up too quickly. Low blood pressure is a problem only if it causes dizziness, fainting or in extreme cases, shock.

NIH: National Heart, Lung, and Blood Institute


Promethazine Hypotension Reviews

Wed, 04 Apr 2012

I got a Promethazine shot 4-5 weeks ago in my hip due to nausea and vomiting from a stomach virus. I now have a small lump-knot where I got the shot at and it is really sore still. I was told to massage it and put heat on it to make it go away but it doesn't help. Does this suppose to happen?

Wed, 17 Feb 2010
49 yo woman, regular medication Promethazine 50mg nocte for allergies. Commenced Mobic 15 mg 2/7 ago. Currently expereincing severe headaches, tiredness, blurred vision and sleep disturbance - eg vivid dreaming/ hallucinations. Are these known side effects?
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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Top Promethazine Side Effects

Poisoning (63)
Toxicity To Various Agents (47)
Pain (45)
Nausea (37)
Completed Suicide (36)
Cardiac Arrest (36)
Cholecystitis Chronic (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)
Tremor (16)
Dystonia (16)
Diarrhoea (16)
Abdominal Pain Upper (15)
Dehydration (15)
Dyskinesia (15)
Mental Status Changes (15)
Headache (15)
Unresponsive To Stimuli (14)
Hallucination (14)
Emotional Distress (13)
Fatigue (13)
Hypotension (12)
Gait Disturbance (12)
Extrapyramidal Disorder (11)
Somnolence (11)
Oedema Peripheral (11)
Dysarthria (10)
Depression (10)
Deep Vein Thrombosis (10)
Burning Sensation (10)
Erythema (10)
Hypertension (10)
Pulmonary Embolism (10)
Lethargy (10)
Injection Site Pain (10)
Hypoaesthesia (10)

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