Decon-A Elixir – Information, Uses, Side Effects and Dosage


Drug Trade Name: Decon-A Elixir

Category: Upper Respiratory Combinations

Generic Name: brompheniramine, phenylephrine

Introduction and Quick Information about Decon-A Elixir:


Decon-A Elixir belongs to a group of medications known as Upper Respiratory Combinations. brompheniramine, phenylephrine is the generic name of Decon-A Elixir. Brompheniramine is an antihistamine that reduces the effects of histamine in the body. Higher level of Histamine can lead to sneezing, itching, watery eyes, and runny nose. While, phenylephrine works by reducing swelling in the nose and ears, thereby making it easier to breathe. The decongestant action helps in elimination of mucus thereby easing the symptoms. These drugs are together used to relieve symptoms of a runny nose, sinus congestion, sneezing, and pressure as a result of colds, infections of upper respiratory, and allergies.

Is Decon-A Elixir Approved by U.S. FDA?

Undoubtedly, Decon-A Elixir is an effective medicine to treat nasal congestion. This  is an OTC drug so it is not generally approved by U.S. FDA. (Food and Drug Administration). You must use Decon-A Elixir after consulting your healthcare provider.

Usage and Benefits of Decon-A Elixir:

Decon-A Elixir is a combination of decongestant and antihistamine. The antihistamine acts by blocking the histamine action that helps eliminate the signs of sneezing and watery eyes. On the other side, decongestant promotes drainage of nasal and sinus, which relieves pressure and congestion.

This medicine relieves symptoms of sinus congestion, sneezing, runny nose, and pressure caused by allergies, infections of upper respiratory, and colds. Decon-A Elixir may also be consumed for some other health complications as determined by your medical professional.

Decon-A Elixir Side Effects:

Decon-A Elixir might lead to blurred vision, drowsiness, or dizziness. Do not operate machinery or drive. You should avoid doing risky tasks while you are using Decon-A Elixir. Using this medicine with alcohol or some other drugs may lessen your capability of driving or performing other potentially hazardous tasks.

Do not take appetite control medications or diet while you are having Decon-A Elixir without informing your medical expert.

Possible Adverse Effects of Decon-A Elixir:

  • Constipation
  • Diarrhea
  • Drowsiness
  • Dizziness
  • Headache
  • Excitability
  • Nausea
  • Loss of appetite
  • Anxiety
  • Nervousness
  • Upset stomach
  • Weakness
  • Trouble sleeping
  • Vomiting
  • Headache
  • Lightheadedness
  • Tremor
  • Vision changes
  • Trouble sleeping

This is not a complete list of side effects and patients can experience some other adverse effects. Seek immediate medical attention or talk to your medical practitioner if you are experiencing any of them. 

General Recommended Dosages of Decon-A Elixir:


Patients should take their drug dosages exactly as suggested by medical practitioner. Avoid taking this drug in larger or smaller doses or for longer period than recommended.  Patients must follow the important suggestions given on the prescription slip.

Decon-A Elixir includes phenylephrine. Before you start having any new OTC or prescription medicine, you should read the components to know the presence of phenylephrine. In case you are not sure or you have any doubt, contact your pharmacist or doctor.

Always take the dose of Decon-A Elixir with caution. Don’t give this medicine to an old person to prevent any serious outcome. You should take caution while giving Decon-A Elixir’s dose to children because they can be more sensitive to it.

Better not to use Decon-A Elixir without your medical healthcare professional’s advice.

In case I Miss my Dose?

If you forget to have regular dose of Decon-A Elixir due to some reason, take it as soon as you can. However, if it is almost the time to have your next scheduled dose, you should miss the skipped dose and follow your usual scheduled dose. Never think of taking a double dose to make up for the missed doses otherwise you might experience numerous negative symptoms.

Pteints should call their medical expert if they forget to take their scheduled dosages of Decon-A Elixir; talk to your medical expert and inform him if you have skipped your regular dose of Decon-A Elixir.

In case I Take Overdose?

You should be aware of adverse reactions which may arise if you have used more than recommended quantity of this drug. So, avoid using excess amount of any medicine to prevent unwanted side effects. 

In case a patient has used an excess amount of this medication then contact your health care provider without any delay.

Drug Interactions of Decon-A Elixir:

Some medicines may interact with Decon-A Elixir. Patients should inform their physician if they are having other medications along with Decon-A Elixir. Interactive drugs might lead to several serious health complications.

  • Droxidopa or digoxin because these drugs may increase the risk of heart attack or risk of irregular heartbeat
  • COMT inhibitors (tolcapone), beta-blockers (propranolol), indomethacin, furazolidone, MAO inhibitors (phenelzine), tricyclic antidepressants (amitriptyline), or sodium oxybate (GHB) as they increase adverse reactions when used along with Decon-A Elixir.
  • Mecamylamine, guanadrel, guanethidine, reserpine, or methyldopa as they get less effective when used along with Decon-A Elixir.
  • Hydantoins (phenytoin) or bromocriptine because these might cause side-effects when used along with Decon-A Elixir.

These interactive drugs can  be dangerous when taken along with Decon-A Elixir. If you are using any of these interactive medicines inform your doctor right away.

Life Style and Food Habits You Must Follow When on Decon-A Elixir:

This medicine might increase your sensitivity to sun. Avoid sun exposure, tanning booths, or sunlamps while you are on Decon-A Elixir. Apply an effective sunscreen or put on protective outfits before going outside.

If your condition does not improve within 4-8 days or your condition gets worse, call your medical professional immediately. Be regular with your scheduled health check-up or appointment during treatment with Decon-A Elixir. 

Remember not to use this drug without consulting your physician to prevent side-effects.

How Safe is Decon-A Elixir for Pregnant Women or Nursing mothers?

Decon-A Elixir might increase the risk of damage to your fetus. Inform your doctor if you are expecting or plan to become pregnant while you are using this medication .It has been assigned to pregnancy category C by the U.S. FDA. Animal studies have not been reported and not enough data in human pregnancy. Decon-A Elixir is only recommended for use during pregnancy when its benefits outweighs risks.

It is also not known whether Decon-A Elixir can get into breast milk or not. This medication might be unsafe for the nursing new born baby. Do not use this medication if you are pregnant or if you are experiencing any unusual signs. Avoid taking this medicine without telling your health care provider if you are a breast-feeding mother.

Complications and Conditions Possible Due to Prolonged Use of Decon-A Elixir:

Long term use of Decon-A Elixir might cause numerous side effects which are actually detrimental to your health and body. It is recommened avoid taking medication for more than recommended duration. Extended use of any drug is harmful for your body. Sometimes long term use of a drug may impose a risk on life.

Use this medication as recommended by your medical healthcare professional or as directed on label of medication box. Prolonged use of any drug can make your body system reliant on it. In most of the cases long term use of drugs may increase the risk of many health complications. So try to avoid using Decon-A Elixir for longer than prescribed duration.

Better you talk to your physician & discuss everything about extended use of Decon-A Elixir in case you want to use it for a longer period.

Availability of Decon-A Elixir:

It is not easy to say that Decon-A Elixir is available at any government approved medical stores as these drugs are not reviewed by U.S. FDA. You can ask for its availability by your doctor or pharmacist.