Sodium Chloride 0.65% w/v

Category- Allopathy

Medicine Highlights

Sodium Chloride Uses  

Sodium Chloride (NaCl) is a saline medicine belonging to the class of electrolyte and hydration solutions. It is used to prevent and treat symptoms of conditions like: 

1. Moisturizes and soothes the nose 
2. Breathing difficulty  

Directions for use

1. Wash your hands before using the drops. 
2. Gently blow your nose to clear it. 
3. Tilt your head slightly back or lie down. 
4. Place 1–2 drops in each nostril. 
5. Breathe in gently through your nose to let the drops spread. 
6. Wipe the dropper tip after use and keep it clean. 

Sodium Chloride side effects 

More Common  

1. Mild stinging or burning in the nose 
2. Slight irritation or dryness   

Less Common

1. Allergic reaction such as rash, swelling, or trouble breathing 
2. Nosebleeds  

How Sodium Chloride works 

Sodium Chloride is a gentle saltwater solution that moisturizes and soothes the nasal passages, loosens thick mucus, and helps keep the nose clean and healthy. It works locally in the nose to relieve congestion, dryness, and irritation without affecting the rest of the body. 

Safety Measures and Warning 

Allergy Warning

Allergic reactions of sodium chloride include rash, itching, swelling, or difficulty breathing. and if you have any of these stop using the drops and inform your doctor immediately. 

Infants and children (below 12 years)

Please use the drops only if the product label allows it, and it is best to check with a doctor before giving them to young children. 

Nose injuries or Surgery

Using nasal drops without medical advice may cause irritation or increase the risk of infection, so it is recommended to consult a doctor first.

Frequent nosebleeds

 If you experience nosebleeds often, it is advisable to talk to your doctor before using the drops, as they could potentially make bleeding worse.  

Sodium Chloride Interaction with Food Product

You can use it safely before or after meals, and it will not interfere with any food or drink. 

Sodium Chloride Interaction with Other Medicines

Avoid taking Sodium Chloride with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal: 

Sodium Chloride Chemical Structure

IUPAC (International Union of Pure and Applied Chemistry) / Chemical name

sodium chloride 

Intake routine/cycle

Daily dose

Take Sodium Chloride exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor. 

Missed Dose

If you forget to take your medicine, take the medication as soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage. 

Overdose

 It is not recommended to use the drops more frequently than advised by your doctor. Overusing them may cause nose irritation, burning, increased dryness, or a runny nose. In rare cases, it may trigger allergic reactions such as swelling, rash, or difficulty breathing. Seek immediate medical help if any of these occur. 

Storage

1. Store the medicine at room temperature 
2. Keep away from sunlight and moisture 
3. Keep out of reach of children 

Sodium Chloride Summary

Sodium Chloride nasal drops are a gentle saltwater solution used to moisten and soothe dry or irritated nasal passages, loosen thick mucus, and help clear nasal congestion. They work locally in the nose to keep it clean, healthy, and comfortable, making breathing easier. Sodium Chloride nasal drops are safe for adults, children over the recommended age, and even during pregnancy, but some people should be careful. Avoid using them if you are allergic to saline drops or any ingredient in the solution, or if you have recent nose injuries, nasal surgery, or frequent nosebleeds, as using them in these situations may cause irritation, worsening bleeding, or allergic reactions like rash, swelling, or trouble breathing.  

Overusing Sodium Chloride nasal drops may also cause burning, dryness, or a runny nose. They do not interact with food or other medicines. Always keep the dropper clean, store in a cool, dry place, and stop using immediately if any allergic reaction occurs, seeking medical help if necessary. 

FAQ’s

What are the uses of Sodium Chloride nasal drops? 

 It is a gentle saltwater solution used to moisten and clean the nose. 

How do Sodium Chloride nasal drops work? 

 Sodium Chloride nasal drops soothe and moisturize the nasal passages, loosens mucus, and helps keep the nose clean for easier breathing. 

Who should be careful while using Sodium Chloride nasal drops? 

Infants and very young children should use Sodium Chloride nasal drops only if the label allows them and with a doctor’s guidance. People with recent nose injuries, surgery, frequent nosebleeds, or allergies to saline drops should also consult a doctor before use. 

Reference 

1. Nasoline 0.65%W/V Nasal Spray [Internet]. Apollo Pharmacy. 2020 [cited 2025 Nov 14]. Available from 
2. Sodium chloride nasal Uses, Side Effects & Warnings [Internet]. Drugs.com. Available from 
3. PubChem. Sodium chloride [Internet]. pubchem.ncbi.nlm.nih.gov. Available from 

Pranathi Chintaluri

Pranathi is a final year Pharm D student at Chalapathi Institute of Pharmaceutical Sciences. She loves learning and applying her knowledge in pharmacy and has a passion for writing, which allows her to express ideas clearly and creatively. She enjoys combining her technical skills with her love for writing and communication to make a meaningful impact. Currently she is working on a research paper about “Consanguineous marriages and its impact on children’s health” which will be published by the end of 2025.