Promethazine 

Phenergan

Phenergan is an FDA-approved drug used for the management of various conditions, such as motion sickness, allergies, sedatives, and more. This prescription medication is available in different forms, each having its own strengths. While it is suitable for adults and teenagers, their dosage recommendations may vary. For a personalized dosing schedule, consult a medical expert; they will suggest the appropriate doses according to your condition. Phenergan is a fast-acting medication that shows its effects within 20 minutes, providing quick relief to the patients. Lastly, to get the best quality drug, always buy Phenergan online from Canada.

Product Overview 

Phenergan, or Promethazine (the generic name), is an FDA-approved prescription medication mainly used to treat and prevent allergy symptoms, nausea, and vomiting. It is also used as a sedative for patients before and after the surgery. Promethazine, the active ingredient in Phenergan, is an antihistamine that blocks histamine, a substance in the body responsible for allergic symptoms.

This medication is available in various forms, such as tablets, syrup, and injectable solutions. Therefore, patients must consult a doctor before taking the drug, as dosing options may be different for different forms. When taken orally, the medication starts its effects within 20 minutes and lasts up to four to six hours.

While effective, it can lead to side effects, including drowsiness, dizziness, dry mouth, blurred vision, and constipation. As with any medication, precautions are necessary; it should not be used in children under two years of age due to the risk of respiratory depression. 

What Are the Uses of Phenergan?

It is used for treating and preventing the following conditions:

• Nausea and vomiting associated with motion sickness
• Allergies reactions
• Used as a sedative

What Are the Benefits of Phenergan?

This medication has the following benefits:

• Helps with runny nose, itching, and other allergies.
• Prevents nausea & vomiting caused by motion sickness and after surgery.
• Helps calm patients before and after surgery.
• Treats severe allergic reactions.

What Are the Side Effects of Phenergan?

Common Phenergan side effects may include:

• Dry mouth, nose, or throat
• Sleepiness
• Headache
• Dystonia (involuntary muscle movements)
• Confusion
• Restlessness
• Anxiety
• Upset stomach
• Not feeling hungry
• Constipation
• Diarrhea
• Dizziness
• Nausea
• Agitation
• Muscle cramps

[Note: This list is not complete; if you notice any other symptoms that are not listed in the above section, consult your doctor immediately.]

What Are the Forms & Strengths of Phenergan?

It is available in the following forms and strengths:

• Tablet: 12.5, 25, and 50mg
• Suppositories: 12.5, 25, and 50mg
• Injectable Solution: 25 and 50mg/ml
• Syrup: 6.25mg/5ml

What Is the Typical Dosage of Phenergan?

For Allergy Symptoms

• Adults: Take 12.5 mg before eating or 25 mg at bedtime.
• Children (2 Years & Above): The usual dose is 6.25 to 12.5 mg thrice daily.

For Motion Sickness

• Adults: 25 mg twice a day, approximately one hour before traveling.
• Children (2 Years & Above): 12.5 to 25 mg one hour before traveling. 

For Nausea & Vomiting

• Adults: First dose should be 25 mg, then 12.5 to 25 mg every 5 to 6 hours,  if needed.
• Children (2 Years & Above): 0.5 mg per kg.

For Sedation

• Adults: Take 25 to 50 mg
• Children (2 Years & Above): The doctor will determine the dose on the basis of weight of the patients but the usual dose is 12.5 to 25 mg.

For Controlling Pain Before/After Surgery

• Adults: Take 50 mg the night before your surgery and 25 to 50 mg after the surgery.
• Children (2 Years & Above): 0.5 mg per kg before or after the surgery.

How to Take Phenergan? 

If you plan to buy Phenergan online, you must follow the below steps for proper use of the medication:

• If it is a tablet, take the medication with a glass of water.
• Avoid crushing, chewing, or breaking the tablet.
• If you are unable to swallow the tablet, ask your doctor.
• If it is a liquid medicine, measure the dose using a medicine cup. 
• Do not use a household spoon to measure the dose.
• Take the medicine at the same time every day for better results.

What to Do When You Miss a Dose of Phenergan? 

• For Allergic Disorder: Take the missed dose two or three times smaller doses on the following day.
• For Travel Sickness & Sedation: Take the missed dose as soon as you remember and follow the regular schedule.

[Note: Do not take two doses of Phenergan at the same time to compensate for a skipped dose. This can increase your risk of developing unwanted side effects.]

What Happens When You Overdose on Phenergan?

Taking more than the recommended dose of Phenergan can cause severe complications. Some of the Phenergan overdose symptoms may include:

• Loss of coordination
• Severe weakness
• Overactive reflexes
• Seizure
• Difficulty breathing
• Dilated pupils
• Fainting

[Note: If you suspect you have taken too much medication, call your local emergency number immediately.]

How Does Phenergan Work?

Phenergan works by restricting histamine, a naturally occurring substance in the body that causes hypersensitivity reactions. The medication also has sedative effects, as it affects certain parts of the brain. Therefore, by blocking histamine and impairing the brain, it prevents allergies, motion sickness, nausea, and relaxing sleep.

What Are the Important Safety Precautions for Phenergan?

If you plan to buy Phenergan online, you must be aware of its potential risks and the preventive measures to avoid serious complications:

• If you suspect signs like twitching or uncontrollable movements of the eyes, lips, face, or other body parts, discontinue using the medicine and seek immediate medical assistance.
• Do not use this medication in children under 2 years of age, as it may cause breathing problems or death in rare cases.
• Promethazine may affect your thinking or reaction timing, so be cautious while driving or operating any heavy machinery that requires alertness.
• Do not take this medicine if you are allergic to Promethazine, perphenazine, prochlorperazine, thioridazine, chlorpromazine, fluphenazine, or mesoridazine.
• Patients with asthma or lower respiratory tract disorder should avoid using this medicine.
• When considering treatment with Phenergan, inform your doctor about your medical history.
• Pregnant or breastfeeding mothers should talk to a medical professional before using this medication.

How Do You Store Phenergan? 

For effective use of Phenergan, follow the storage guidelines below.

• Store the tablets under 30°C.
• Store the liquid medicine under 25°C.
• Do not keep it in moist or damp places.
• Keep it out of reach and sight of children.
• Store the medication in a cool or dry place.
• When you buy Phenergan online, ensure to check its expiration date.
• Discard the product when not in use.

What Drugs Interact with Phenergan? 

Here are some of the drugs that may interact with Promethazine:

• Adagrasib
• Brexanolone
• Fexinidazole
• Ketamine
• Nilotinib
• Rotigotine
• Tramadol

[Note: This list of interactions isn’t complete. Talk to your doctor if you suspect any interaction with food, nonprescription drugs, prescription medicines, or supplements.]

What Are the Phenergan Alternatives?

Some of the drugs that you can take in place of Phenergan may include:

• Benadryl
• Diphenhydramine
• Auvi-Q
• Promethegan
• Benadryl Allergy
• Loratadine
• Phenadoz

[Note: Your healthcare provider will choose which Phenergan alternative is best for you. Taking or consuming them by yourself may cause adverse side effects.]

Phenergan Cost & Coupons

Not every person can afford medications like Phenergan. While health insurance plans can reduce the cost of drugs, some medical companies do not include Phenergan in their insurance plans. Therefore, many Americans turn to reliable online platforms like Arctic Meds. The pharmacy offers affordable medications to its customers without compromising the quality. If you are a US resident, buy Phenergan online from Canada and use the coupon code for additional discounts. 

Frequently Asked Questions 

Is Phenergan safe for kidney disease?

While the medicine does not directly impact kidneys, patients with existing problems should use it cautiously. This is because the kidneys process the drug, and an impaired kidney may lead to drug buildup, increasing the risk of serious side effects.

Can I take Phenergan every night?

No, you can not use Phenergan every night unless your doctor has advised you to do so. Using it regularly may develop tolerance to the drug, meaning you might need heavy doses to achieve the same effect. This will also increase the dependency, causing serious complications.

Who can’t take Promethazine?

It is contraindicated in:

• Children under 2 years of age.
• Patients with severe asthma or COPD
• Patients with severe liver diseases

Is Phenergan a strong sedative?

Yes, Phenergan does have potent sedative properties. Due to this, this medicine can result in drowsiness and is sometimes used to help patients relax before surgery. Phenergan is not mainly a sedative, but its soothing properties are strong enough, so it is widely used in settings where sedation is beneficial.

Our Guarantee

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