ALCUF DX 100 ML SYRUP

ALCUF-DX 100 mL

1. Composition

The label clearly identifies:

• Dextromethorphan hydrobromide

• Chlorpheniramine maleate

• Phenylephrine hydrochloride

• Quantity: 100 mL

• Brand: ALCUF-DX

• Type: Cough Formula

For the Accott ALCUF-DX formulation, the listed strength is:

IngredientPer 5 mLWhat it doesDextromethorphan HBr10 mgSuppresses the cough reflexChlorpheniramine maleate2 mgAntihistamine; reduces sneezing/runny nosePhenylephrine HCl5 mgDecongestant; helps relieve a blocked nose

These strengths are listed specifically for Accott's ALCUF-DX. (1mg)

2. What it is mainly used for

This combination is intended primarily for a dry, irritating cough, particularly when it occurs together with cold/allergy symptoms such as:

• Runny nose

• Sneezing

• Nasal congestion

• Watery eyes

• Throat irritation

Dextromethorphan suppresses the cough, chlorpheniramine treats histamine-related nasal symptoms, and phenylephrine acts as a nasal decongestant. (1mg)

3. Very important: dry cough vs wet cough

This is the key difference between this bottle and the ALCUF-LS you showed previously.

ALCUF-DX → dry cough

ALCUF-LS → cough with mucus/phlegm

Dextromethorphan deliberately suppresses coughing, whereas coughing can be useful for clearing significant amounts of mucus. Combination products containing dextromethorphan/phenylephrine/chlorpheniramine are therefore generally not appropriate to self-select for a cough producing substantial phlegm without medical advice. (DailyMed)

4. Side effects

Possible effects include:

• Drowsiness

• Dizziness

• Dry mouth/throat

• Blurred vision

• Restlessness

• Nausea

• Headache

Chlorpheniramine is the component most associated with sleepiness, so despite the earlier “no drowsiness” claim on the honey product, this ALCUF-DX combination can cause drowsiness. (Apollo Pharmacy)

Phenylephrine can also cause palpitations, increased blood pressure, nervousness or sleeplessness in some people.

5. Important interactions

One particularly important interaction is with MAO inhibitors (MAOIs). Dextromethorphan-containing products should not be taken with an MAOI or shortly after stopping one because of potentially serious interactions. (Drugs.com)

Alcohol, sedatives and tranquilizers can also increase the sedating effects of this combination. (DailyMed)

Tell a doctor/pharmacist before using it if the person has:

• High blood pressure

• Heart disease

• Thyroid disease

• Glaucoma

• Difficulty urinating/enlarged prostate

• Asthma or other breathing problems

• A chronic cough

• A cough producing substantial mucus (DailyMed)

6. Children

This is particularly important if you're considering this for a child. Do not use the adult formulation simply because the child has a dry cough. Pediatric use depends on the exact formulation, age and medical advice. Cough-and-cold combination products can cause serious problems if incorrectly dosed in young children. (MedlinePlus)

The Indian cough-management guidance for this particular three-drug combination gives age-specific dosing, but because your bottle is an Rx product, the prescription/label for this exact product should take priority rather than using a generic dosing table. (Docvidya)

7. How it compares with the bottles you've shown

ProductMain ingredientsIntended cough typeALCUF-DX 100 mLDextromethorphan + Chlorpheniramine + PhenylephrineDry cough + cold/allergy symptomsALCUF-DX 60 mLSame three ingredientsDry cough + cold/allergy symptomsALCUF-LS 100 mLAmbroxol + Guaiphenesin + LevosalbutamolWet/phlegmy cough + airway narrowingALCUF-AM 100 mLAmbroxol + Guaiphenesin + Terbutaline + MentholWet/phlegmy cough + airway symptomsALCUF-LS JuniorAmbroxol + Guaiphenesin + LevosalbutamolPediatric formulation; exact strength matters

Don't combine ALCUF-DX with another cough/cold syrup without checking the ingredients. Multiple products can contain the same or interacting medicines, potentially causing an overdose. (MedlinePlus)

8. Storage

The currently listed Accott product information says to store below 25°C. (1mg)

Bottom line

ALCUF-DX 100 mL = Dextromethorphan 10 mg + Chlorpheniramine 2 mg + Phenylephrine 5 mg per 5 mL.

In simple terms:

Dextromethorphan → stops/reduces dry coughing
Chlorpheniramine → reduces allergy/cold symptoms
Phenylephrine → relieves nasal blockage

It is therefore fundamentally different from ALCUF-LS, which is designed around mucus clearance and airway opening.