Phusdor

Phusdor Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Phusdor is a brand name. Its generic name is Guaifenesin.

Introduction

Phusdor, also known as glyceryl guaiacolate or glycerol guaiacolate, is an expectorant drug that is used to reduce mucus viscosity in the upper respiratory tract. It has been available over-the-counter (OTC) since the 1950s and is commonly used to treat colds, asthma, and other upper respiratory conditions.

Uses

Phusdor is commonly used to help loosen coughs and congestion caused by the common cold, bronchitis, and respiratory illnesses. It is also used for other conditions such as muscle spasms, menstrual cramps, and other conditions.

Mechanism of Action

Phusdor works by increasing the water content of mucus, thus reducing the viscosity and making it easier to cough it up. It is thought to work by activating mucus-secreting cells. It also increases the amount of time it takes for the mucus to move through the respiratory tract, allowing more time for it to be cleared.

How Long Does it Take to Work?

Phusdor is generally fast-acting, and it can start to work within 15 minutes. Its effects can last for up to 8 hours.

Absorption

Phusdor is rapidly and almost completely absorbed from the gastrointestinal tract. Its effects on mucus production occur almost immediately after administration.

Route of Elimination

Phusdor is eliminated mostly through the urine, although some is eliminated through the feces.

Dosage

Phusdor is available as an oral liquid, tablet, and syrup. The typical dosage for an adult is 200 mg to 400 mg every 4 to 6 hours, with a maximum of 2400 mg per day. For children, the dosage is usually 10 mg/kg/day.

Administration

Phusdor should be taken with a full glass of water. If using the syrup form, it should be taken with food or immediately after a meal. The tablet form should not be chewed or crushed and should be taken with a full glass of fluids.

Side Effects

Phusdor is generally well-tolerated, but it can cause some mild side effects. These include nausea, vomiting, upset stomach, headache, dizziness, and fatigue.

Toxicity

Phusdor is generally considered safe for use and has a low toxicity. There have been no reports of serious toxic effects from taking it.

Precaution

Phusdor should be used with caution in people with kidney, liver, or heart diseases. It is also not recommended for women who are pregnant or breastfeeding.

Interaction

Phusdor can interact with other medications, particularly those that affect the central nervous system, such as sedatives, pain medications, antihistamines, or antidepressants. It is important to tell your healthcare provider about all other medications that you are taking before taking guaifenesin.

Disease Interaction

Phusdor can worsen conditions such as glaucoma, enlarged prostate, kidney or liver disease, or heart disease. People with these conditions should consult with a physician before taking guaifenesin.

Drug Interaction

Food Interaction

Phusdor does not interact with food, however, it should be taken with a full glass of fluids.

Pregnancy Use

Phusdor should be used with caution in pregnant women and be avoided during the first trimester. Safety in pregnant women has not been established. Women who are pregnant should consult with a healthcare provider before taking guaifenesin.

Lactation Use

Phusdor should be used with caution in nursing mothers. It is important to talk to your healthcare provider before taking guaifenesin while breastfeeding.

Acute Overdose

Symptoms of an acute overdose of guaifenesin include nausea, vomiting, abdominal pain, and diarrhea. In severe cases, an overdose can lead to seizures, coma, and death. If you suspect an overdose, contact a poison control center or seek medical help immediately.

Contraindication

Phusdor should not be used in people who are allergic to guaifenesin or any of its ingredients. It should also not be used in people with kidney or liver disease, heart disease, or difficulty in urination due to an enlarged prostate gland.

Use Direction

Phusdor should be taken as directed by your healthcare provider. The typical dosage for an adult is 200 mg to 400 mg every 4 to 6 hours, with a maximum of 2400 mg per day. For children, the dosage is usually 10 mg/kg/day. It should be taken with a full glass of water and should not be chewed or crushed. The syrup form should be taken with food or immediately after a meal.

Storage Condition

Phusdor should be stored at room temperature, away from direct light and moisture, in its original container.

Volume of Distribution

Phusdor is not distributed widely throughout the body, as it is mostly eliminated through the urine.

Half Life

The half-life of guaifenesin is approximately 0.7 to 1.2 hours.

Clearance

Phusdor is eliminated mainly through the urine, and it has a clearance rate of approximately 4 L/h/kg.

Here you find in details version of Phusdor

Some Frequently Asked Questions About Phusdor

What is Phusdor?

Phusdor is an expectorant, a type of medication that helps thin out and loosen mucus in the airways, making it easier to cough it out.

What are the uses of Phusdor?

Phusdor is used to help reduce chest congestion caused by the common cold, infections, or allergies.

How is Phusdor taken?

Phusdor comes in tablet, capsule, or liquid form, and is taken by mouth, usually up to three to four times daily.

What are the common side effects of Phusdor?

Common side effects of Phusdor include nausea, vomiting, dizziness, drowsiness, restlessness, and stomach upset.

How soon will I start to see the benefits of Phusdor?

It may take several days of taking Phusdor regularly before its full effect is seen.

Is Phusdor safe to use while pregnant or breastfeeding?

Phusdor use while pregnant or breastfeeding is generally considered safe as long as it is taken as directed. However, you should consult your doctor before taking Phusdor if you are pregnant or breastfeeding.

Can I take Phusdor with other medications?

Phusdor can interact with certain medications. Thus, you should always inform your doctor or pharmacist before taking any other medications while taking Phusdor.

What should I do if I miss a dose of Phusdor?

If you miss a dose of Phusdor, take it as soon as you remember. If it is close to the time for the next dose, skip the missed dose and resume the regular dosing schedule.

Is Phusdor habit-forming?

Phusdor is not known to be habit-forming when taken as prescribed and directed.

Can children take Phusdor?

Phusdor is generally considered safe for children older than 4 years of age. For children younger than 4, it should only be used with the advice of a doctor.

What happens if I overdose on Phusdor?

If you overdosed on Phusdor, seek medical attention right away.

Are there food or drinks I should avoid while taking Phusdor?

You should not take Phusdor with alcohol or products containing alcohol, such as cold or cough medicines. Additionally, it is best to avoid caffeinated foods and drinks while taking Phusdor.

Does Phusdor expire?

Yes, Phusdor has an expiration date and should not be used past this date.

Can I drink alcohol while taking Phusdor?

You should not drink alcohol while taking Phusdor, as this can increase the risk of side effects.

Should I take Phusdor with food?

Phusdor can be taken with or without food, however, it is recommended to take it after meals or snacks if it causes stomach upset.

Can Phusdor cause drowsiness?

Phusdor can cause drowsiness, however this is generally mild and should not interfere with driving or operating machinery.

Can Phusdor be crushed or chewed?

Phusdor tablets should not be crushed or chewed as this could cause too much of the drug to be released at once.

Is Phusdor an antibiotic?

No, Phusdor is not an antibiotic. It is an expectorant, a type of medication that helps thin out mucus, making it easier to cough out.

Does Phusdor affect birth control?

Phusdor is not known to affect birth control. However, it is best to consult your doctor before taking any medication if you are using birth control.

Is Phusdor available without a prescription?

Yes, Phusdor is available without a prescription in most countries. However, it is best to check with your local pharmacy.

Does Phusdor interact with other medications?

Phusdor can interact with certain medications. You should always inform your doctor or pharmacist before taking any other medications while taking Phusdor.

Is Phusdor habit-forming?

No, Phusdor is not habit-forming when taken as prescribed and directed.

Does Phusdor have any long-term effects on the body?

Phusdor is generally considered to be safe and has no known long-term effects when taken as prescribed and directed.

Can I take Phusdor with ibuprofen?

Phusdor can interact with ibuprofen. It is best to consult your doctor before taking ibuprofen and Phusdor together.

Can Phusdor be taken with acetaminophen?

Phusdor can be taken with acetaminophen but it is best to consult your doctor or pharmacist before taking the two medications together.

Can Phusdor cause a sore throat?

Phusdor is not known to cause a sore throat. However, it can be a symptom of an underlying condition.

Can Phusdor be used to treat asthma?

No, Phusdor is not used to treat asthma. It is used to treat chest congestion caused by the common cold, infections, or allergies.

Where can I find more information on Phusdor?

You can find more information about Phusdor on the internet or by speaking to your doctor or pharmacist.

Are there any natural remedies for chest congestion?

Yes, natural remedies such as steam inhalation, warm liquids, and honey may help to reduce chest congestion.

How should I store Phusdor?

Phusdor should be stored at room temperature away from heat, light, and moisture.

Is Phusdor safe for cats?

Phusdor is not generally recommended for use in cats as it is not approved for use in cats. It is best to consult your veterinarian before giving any type of medication to your cat.

What is the best way to take Phusdor to get the most benefit?

For the best results, it is important to take Phusdor as directed by your doctor or pharmacist. Try to take it at the same times each day and avoid drinking alcohol or caffeinated drinks while taking it.

Can I take Phusdor with my other medications?

You should always inform your doctor or pharmacist before taking any other medications while taking Phusdor, as it may interact with certain medications.

What should I do if I experience any side effects from Phusdor?

If you experience any serious side effects such as difficulty breathing or confusion, seek medical attention right away. For milder side effects, such as nausea or dizziness, it is best to talk to your doctor to determine if the medication needs to be adjusted.

Can I take Phusdor if I have kidney problems?

Phusdor should be taken with caution if you have kidney problems, as it can cause increased levels of creatinine and BUN in blood tests.

Can Phusdor be taken to treat a cough?

Yes, Phusdor can be taken to help reduce chest congestion caused by a cough.

Are there any alternatives to Phusdor for treating chest congestion?

Yes, other medications such as decongestants or antihistamines may also be used to treat chest congestion.

Can Phusdor cause an increase in blood sugar levels?

Phusdor is not known to increase blood sugar levels. However, people with diabetes should monitor their blood sugar levels closely while taking Phusdor.

Does Phusdor interact with any vitamins or supplements?

Phusdor can interact with certain vitamins and supplements. You should always inform your doctor or pharmacist before taking any vitamins or supplements while taking Phusdor.

Can I take Phusdor while breastfeeding?

Phusdor use while breastfeeding is generally considered safe as long as it is taken as directed. However, you should consult your doctor before taking Phusdor if you are breastfeeding.