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What is Despec-Sr (Guaifenesin/phenylprop-Tab Sa) ?

Can I buy Despec-Sr without Health Insurance, Medicare or Medicaid? Check and see if we carry Despec-Sr in our prescription list!

What Alternate Names Are There For Despec-Sr? Dura-Vent, Guaivent, G-Vent, Guaifenesin/phenylprop, Profen-La, Guaifenex Ppa 75, Sinuvent, Vental

How is Despec-Sr (Guaifenesin/phenylprop-Tab Sa) Pronounced? gweye-FEN-eh-sin WITH FEN-ull-pro-puh-NO-luh-meen

Who is the Manufacturer of Despec-Sr? Int L Ethical

What is Despec-Sr Used For? Guaifenesin helps to loosen mucus. Phenylpropanolamine is a decongestant. This combination medication is used to relieve nasal congestion and symptoms associated with the common cold, allergies, hay fever, sinusitis and other respiratory illnesses.

How To Use Despec-Sr
Despec-Sr is best taken with a full glass of water after a meal or snack. The tablet can be broken in half. However, the whole or half tablet should be swallowed whole. Do not crush or chew the tablet before swallowing it. The long action will be destroyed and the chance of side effects will be increased. Do not increase your dose or take this more often than directed.

Despec-Sr Side Effects
Dizziness, headache, loss of appetite, nausea, nervousness or insomnia may occur the first several days as your body adjusts to the medication. Should these effects continue or become bothersome, inform your doctor. Notify your doctor if you develop: chest pain, a rapid pulse, skin rash, high blood pressure, tremors, nervousness. If you notice other effects not listed above, contact your doctor or pharmacist.

Despec-Sr Precautions
Tell your doctor if you have: kidney disease, heart disease, lung disease, asthma, emphysema, high blood pressure, an overactive thyroid, diabetes, glaucoma, prostate trouble, depression, any allergies. This product contains phenylpropanolamine (PPA). The FDA has recently given warnings regarding PPA side effects. Consult your pharmacist promptly about this. Despec-Sr should be used only if clearly needed during pregnancy. Discuss the risks and benefits with your doctor. Since small amounts of Despec-Sr are found in breast milk, consult your doctor before breast-feeding. To avoid dizziness and lightheadedness when rising from a seated or lying position, get up slowly. Also limit your intake of alcoholic beverages which will aggravate these effects.

Despec-Sr Drug Interactions
Tell your doctor of any over-the-counter or prescription medication you may take, including: blood pressure drugs, antidepressants, indomethacin, MAO inhibitors (e.g., furazolidone, linezolid, phenelzine, selegiline, tranylcypromine). Do not start or stop any medicine without doctor or pharmacist approval.

Despec-Sr Overdose
If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include vomiting, numbness or tingling in arms or legs, irregular heartbeat, and seizures.

Missed Despec-Sr Dose
If you miss a dose, take it as soon as remembered; do not take it if it is near the time for the next dose, instead, skip the missed dose and resume your usual dosing schedule. Do not double-up the dose to catch up.

Despec-Sr Storage
Store at room temperature between 59 and 86 degrees F (15 to 30 degrees C) away from heat and light. Do not store in the bathroom.


Generic and Namebrand Variations
Label NameUnitPackageColorShapeFlavorNDC
Despec-Sr Caplet Sa Bottle 11584044101
Dura-Vent 600/75 Tablet Sa Bottle 00247094530
Dura-Vent 600/75 Tablet Sa Bottle 00247094560
Dura-Vent 600/75 Tablet Sa Bottle 54569288902
G-Vent Tablet Sa Tab Bottle White Oval 51991004901
Guaifen/p-Prop 600/75 Tb Sa Tab Bottle White Capsule Shape 52544044301
Guaifenex Ppa 75 Tablet Sa Tab Bottle White Ovaloid 58177020404
Guaivent 600/75 Tablet Sa Tab Bottle White Oblong 00254505328
Guaivent 600/75 Tablet Sa Tab Bottle White Oblong 00603377821
Profen-La 600/75 Tablet Sa Bottle 54569491700
Profen-La 600/75 Tablet Sa Tab Bottle 59310010410
Sinuvent Tablet Sa Tab Bottle 59196000101
Sinuvent Tablet Sa Tab Bottle 59196000106
Vental 600/75 Tablet Sa Tab Bottle White Capsule Shape 59743004901


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