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Bromanate AF (Generic Diphenhydramine)

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Why is this medication prescribed?

Bromanate AF, which is a generic form of diphenhydramine, is primarily prescribed for its antihistamine properties. It’s commonly used to relieve symptoms of allergies, hay fever, and the common cold, such as sneezing, itching, watery eyes, and runny nose. Additionally, diphenhydramine can also be used to alleviate symptoms of motion sickness, induce sleep, and treat mild cases of Parkinson’s disease.

How should this medicine be used?

Bromanate AF, which contains diphenhydramine, is typically used according to the following guidelines:

  • Dosage: Follow your healthcare provider’s instructions or the dosage recommendations provided on the medication label. The appropriate dosage can vary depending on factors such as age, medical condition, and the specific formulation of the medication.
  • Administration: Bromanate AF is usually taken orally, with or without food. It’s essential to swallow the tablets whole with a full glass of water. Avoid chewing or crushing the tablets unless instructed otherwise by your doctor.
  • Frequency: Take Bromanate AF as directed by your healthcare provider. Typically, it’s taken every 4 to 6 hours as needed for symptom relief. Do not exceed the recommended dosage or frequency of administration unless advised by your doctor.
  • Avoiding Interactions: Inform your healthcare provider about all other medications, supplements, or herbal products you are currently taking. Some medications may interact with diphenhydramine, leading to adverse effects or reduced effectiveness.
  • Monitoring: Pay attention to how your body responds to the medication. If you experience any unusual symptoms or side effects, contact your healthcare provider promptly.
  • Duration: Use Bromanate AF only for as long as necessary to relieve your symptoms. Do not continue taking it beyond the recommended duration without consulting your healthcare provider.
  • Special Instructions: If you have any specific medical conditions or concerns, such as liver or kidney problems, allergies, or pregnancy, discuss them with your healthcare provider before using Bromanate AF. They can provide guidance tailored to your individual needs.

Other uses for this medicine

Other uses for Bromanate AF may include off-label applications, but it’s essential to consult a healthcare professional before using it for any purpose other than its intended use. Off-label use refers to using a medication for a purpose not approved by regulatory agencies based on the available evidence. Healthcare providers sometimes prescribe medications off-label when they believe the benefits outweigh the risks for a particular patient.

What special precautions should I follow?

When using Bromanate AF or any medication containing diphenhydramine, it’s essential to observe special precautions:

  • Drowsiness: Diphenhydramine can cause drowsiness and impair your ability to concentrate and react quickly. Avoid driving or operating machinery until you know how this medication affects you.
  • Alcohol: Avoid consuming alcohol while taking diphenhydramine, as it can intensify drowsiness and other side effects.
  • Other Medications: Inform your healthcare provider about all medications, including prescription, over-the-counter, herbal supplements, and vitamins, that you are currently taking. Diphenhydramine may interact with certain medications, such as sedatives, tranquilizers, and monoamine oxidase inhibitors (MAOIs).
  • Medical Conditions: Inform your healthcare provider about any medical conditions you have, especially asthma, glaucoma, urinary retention, enlarged prostate, hyperthyroidism, high blood pressure, or heart disease. Certain medical conditions may increase the risk of adverse effects with diphenhydramine.
  • Pregnancy and Breastfeeding: Consult your healthcare provider before using diphenhydramine if you are pregnant, planning to become pregnant, or breastfeeding. While diphenhydramine is generally considered safe during pregnancy when used as directed, it’s essential to discuss the risks and benefits with your healthcare provider.
  • Children and Elderly: Use caution when giving diphenhydramine to children or the elderly, as they may be more sensitive to its effects. Follow dosage instructions carefully and consult a healthcare provider if you have any concerns.

Always follow your healthcare provider’s instructions and read the medication label thoroughly before using Bromanate AF or any diphenhydramine-containing product. If you experience any concerning side effects or have questions about its use, consult your healthcare provider or pharmacist for guidance.

What special dietary instructions should I follow?

There are no specific dietary restrictions associated with taking Bromanate AF. However, it’s essential to maintain a balanced diet and stay hydrated while using this medication. Drinking water can help prevent potential side effects such as dry mouth or constipation.

What should I do if I forget a dose?

If you forget to take a dose of Bromanate AF, take it as soon as you remember. However, if it’s almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one.

What side effects can this medication cause?

Bromanate AF (diphenhydramine) can cause a range of side effects, although not everyone experiences them. Common side effects include:

  • Drowsiness: This is one of the most common side effects of diphenhydramine and can impair your ability to concentrate or perform tasks requiring mental alertness.
  • Dry mouth, nose, or throat: Diphenhydramine can reduce saliva production, leading to dryness in the mouth, nose, or throat.
  • Dizziness: Some individuals may experience dizziness or lightheadedness while taking diphenhydramine.
  • Constipation: Diphenhydramine can slow down bowel movements, leading to constipation in some people.
  • Blurred vision: This medication may cause temporary blurred vision or difficulty focusing, particularly at higher doses.
  • Urinary retention: In some cases, diphenhydramine can affect the ability to urinate, especially in individuals with prostate enlargement or other urinary issues.
  • Confusion or disorientation: Particularly in older adults, diphenhydramine may cause confusion or disorientation.
  • Increased heart rate: Some individuals may experience a rapid or irregular heartbeat while taking diphenhydramine.
  • Allergic reactions: While rare, some people may experience allergic reactions to diphenhydramine, including rash, itching, swelling, or difficulty breathing. Seek immediate medical attention if you experience any signs of an allergic reaction.
  • Other side effects: Less common side effects of diphenhydramine may include nausea, vomiting, headache, nervousness, or ringing in the ears (tinnitus).

It’s essential to be aware of these potential side effects when taking Bromanate AF and to consult your healthcare provider if you experience any concerning symptoms. Additionally, if you have any pre-existing medical conditions or are taking other medications, be sure to discuss the potential risks and benefits of diphenhydramine with your healthcare provider before starting treatment.

What should I know about storage and disposal of this medication?

Storage and Disposal:


  • Store in a Safe Place: Keep Bromanate AF tablets in their original container or packaging, tightly closed, and out of reach of children.
  • Room Temperature: Store the medication at room temperature, away from excess heat and moisture.
  • Avoid Sunlight: Keep the container away from direct sunlight and excessive light exposure.


  • Follow Guidelines: Dispose of unused or expired Bromanate AF tablets according to local guidelines or regulations. Do not flush them down the toilet or drain unless instructed to do so.
  • Take-Back Programs: Check if there are any medication take-back programs available in your community or through local pharmacies or healthcare facilities.

In case of emergency/overdose

  • Seek Medical Attention: In case of an overdose or emergency situation, such as severe drowsiness, difficulty breathing, rapid heartbeat, or loss of consciousness, seek immediate medical assistance or contact a poison control center (such as the National Poison Control Center at 1-800-222-1222 in the United States).
  • Provide Information: Be prepared to provide information about the medication, including the name (Bromanate AF), dosage strength, and the amount ingested if possible.

What other information should I know?

  • Keep Away from Pets: Ensure that Bromanate AF tablets are kept out of reach of pets, as they may be harmful if ingested.
  • Consult Healthcare Provider: If you have any questions or concerns about Bromanate AF or its use, consult your healthcare provider or pharmacist for guidance.
  • Read Medication Label: Always read the medication label and any accompanying patient information leaflet provided by the pharmacist for specific instructions, warnings, and precautions regarding Bromanate AF.
  • Medical History: Inform your healthcare provider about your complete medical history, including any allergies, medical conditions, or medications you are currently taking, before starting Bromanate AF.
  • Avoid Driving: Due to the potential for drowsiness and impairment, avoid driving or operating heavy machinery until you know how Bromanate AF affects you.

By following these guidelines for storage, disposal, handling emergencies/overdose, and other important information, you can ensure the safe and effective use of Bromanate AF.

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