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MRP: Rs. 71 for 1 strip(s) (10 tablets each)
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food interaction for NASOREST PLUS

alcohol interaction for NASOREST PLUS

pregnancy interaction for NASOREST PLUS

lactation interaction for NASOREST PLUS

There is no data available. Please consult doctor before consuming the drug.
Nasorest plus tablet may cause excessive drowsiness and calmness with alcohol.
Taking caffeine with alcohol may impair the motor coordination
Nasorest plus tablet may be unsafe to use during pregnancy.
Either animal studies have shown adverse effect on fetus and there are no human studies or studies in human and animals are not available. It should be given only if potential benefits justifies risk to the fetus. Please consult your doctor.
Unknown. Human and animal studies are not available. Please consult your doctor.


Phenylephrine(5 mg)


Phenylephrine is a decongestant and is used to relieve blocked nose caused by common cold or in seasonal nasal allergies (hay fever).

How it works

Phenylephrine stimulates receptors on blood vessels and leads to constriction of blood vessels. This leads to decrease in the flow of blood in the blood vessels of nose, which in turn relieves nasal congestion.

Common side effects

Nausea, Dizziness, Shortness of breath, Difficulty in urination, Facial swelling, Headache, Increased blood pressure, Loss of appetite, Rash, Restlessness, Tachycardia, Heart rate irregular
Acrivastine(8 mg)


Acrivastine is used in treating symptoms of allergies such as pet/dust allergies, hay fever or allergic rhinitis (runny nose due to allergy), and urticaria (pale red, raised, itchy skin rash).

How it works

Acrivastine (also known as propionic acid) belongs to a group of medicines called ‘antihistamines’ that are non-sedative (non-drowsy). Histamine is a natural chemical released in the body that triggers allergic symptoms such as sneezing, runny nose, watery eyes or itching of the skin. Acrivastine blocks the action of histamine thus provides relief from allergic symptoms.

Common side effects

Dry mouth, Sleepiness, Drowsiness
Paracetamol(325 mg)


Paracetamol is used for the relief of mild to moderate pain in conditions such as headache (including migraine), toothache, ear pain, joint pain, pain during menstruation, fever, feverish colds, and flu.

How it works

Paracetamol belongs to class of medications called analgesics (painkiller) and antipyretics (fever reducing). Paracetamol reduces pain by increasing the pain threshold. It reduces fever by acting on the temperature-regulating region of brain, resulting in increased blood flow across the skin, sweating and heat loss.

Common side effects

Skin redness, Allergic reaction, Shortness of breath, Running nose, Nausea, Liver injury, Abnormal blood cell count, Facial swelling, Blisters on skin
Caffeine(25 mg)


Caffeine is used in combination with pain killers (aspirin and paracetamol) to ease pain that includes headache, migraine, neuralgia, toothache, sore throat, period pains, relief of sprains, strains, rheumatic pain, muscular aches and pains, joint swelling and stiffness, influenza, feverishness and feverish colds. As caffeine citrate, it is used to treat absence of breathing seen in newborns (primary apnea of premature newborns).

How it works

Caffeine is a drug which belongs to a group of medicines called methylxanthines. Caffeine acts against a chemical called adenosine in the body, and thereby reduces pain. Caffeine also stimulates the brain (central nervous system), heart, and muscles and improves the drive to breathe.

Common side effects

Frequent urge to urinate, Abdominal pain, Anxiety, Excitement, Flushing, Altered heart rate, Insomnia, Restlessness, Tremor


No substitutes found

Expert advice for NASOREST PLUS

  • Oral phenylephrine should be taken with food
  • Phenylephrine can make you restless, so don't take it too close to bedtime
  • Do not use this medicine without doctor's advice if you are pregnant or breast feeding
  • Smoking may worsen the effect; therefore use of tobacco should be avoided.

Frequently asked questions for NASOREST PLUS


 Q. Is phenylephrine an antibiotic/a stimulant/an NSAID/ does phenylephrine work/ does phenylephrine makes your nose run/ does phenylephrine has aspirin in it?
Phenylephrine is not an antibiotic, stimulant, NSAID, but a decongestant and is used to relieve blocked nose. Phenylephrine works for most of the patients if taken as recommended. It does not have aspirin in it.
Q. Can i take phenylephrine with ibuprofen/pseudoephedrine/citalopram/Nyquil/ acetaminophen/ dextromethorphan/ Zyrtec/ Flonase/ Advil?
Drug interaction with any of the above mentioned drugs is not documented, but it can occur. Always follow your doctor’s advice before taking any medicine with phenylephrine.
Q.  Can i take phenylephrine with high blood pressure?
Do not take phenylephrine with high blood pressure.
Q. Is phenylephrine the same as Sudafed?
No, phenylephrine is not same as Sudafed which contains pseudoephedrine.


Q. Is acrivastine an anticholinergic?
Antihistamines often have anticholinergic activity, however, acrivastine belongs to a newer generation which is non-sedative and has a low potential to act on central nervous system; acrivastine lacks significant anticholinergic activity.
Q. Is acrivastine the same as diphenhydramine?
Acrivastine and diphenhydramine are different drugs belonging to a same group of medicines called antihistamines and have similar actions, though their use and effect may vary. Diphenhydramine belongs to the first generation of antihistamines having sedative effects, whereas acrivastine belongs to a newer generation of antihistamines having non-sedative effects.
Q. Is acrivastine better than cetirizine?
Acrivastine and cetirizine belong to same category of drugs – antihistamines and are equally effective and safe in treatment of allergic symptoms.
Q. How effective is acrivastine?
Acrivastine is effective in treating allergic symptoms if used at dose and duration as advised by your doctor.
Q. Can I take acrivastine with cetirizine/ loratadine?
There is no known negative effect (drug interaction) between acrivastine and cetirizine or acrivastine and loratadine. However, this does not confirm that it is safe to take these drugs together. Always follow doctor’s advice on use of these medicines together. 
Q. Does acrivastine cause anxiety?
No. Acrivastine is not known to cause anxiety.
Q. How long does acrivastine last?
Acrivastine may last in your system for around 2 hours after single dose to approximately 5 hours after multiple recommended doses.


Q. Is paracetamol safe/ banned/ available in India?
Paracetamol (also known as acetaminophen, crocin, dolo, calpol, pacimol) is an over-the-counter drug available in India. It is generally safe if used at prescribed doses for the prescribed duration as advised by your doctor.
Q. Is paracetamol a painkiller/ used for cold?
Paracetamol is used to relieve mild to moderate pain associated with cold and flu, as well as fever.
Q. Does paracetamol make you drowsy / sleepy? 
Paracetamol does not cause drowsiness. However, paracetamol is available in combination with cough and cold medicines (eg. cetirizine, chlorpheniramine), which may cause drowsiness or sleepiness.
Q. Is paracetamol an NSAID/ antibiotic?
Paracetamol is a anti-pyretic (anti-fever), anti -inflammatory drug, which belongs to the category of non-steroidal anti-inflammatory drug (NSAID). However, unlike other NSAIDS, paracetamol can relieve only mild to moderate pain.
It is not an antibiotic.
Q. Can I take crocin with cetirizine/ aceclofenac/ amoxicillin/ codeine/ tramadol/ warfarin/ erythromycin/ antibiotics?
Yes, paracetamol (available as crocin) can be taken with all of these drugs. Caution is advised when crocin is to be used with warfarin. However, always consult your doctor regarding combined use of crocin with any other drug.
Q. Can I take crocin with ibuprofen/naproxen/other NSAID?
Paracetamol (available as crocin) is available over-the-counter in combination with ibuprofen/naproxen/other NSAID. However, always consult your doctor regarding combined use of crocin with any other drug.
Q. Does paracetamol cause death?
Paracetamol on overdose can severely damage the liver and cause death. No more than 4 grams should be consumed in one day. Always consult your doctor regarding use of paracetamol.
Q. Can calpol make babies/ toddlers sleep/ help in teething pain?
Calpol can relieve pain in infants and children; it does not make them sleep.


Q. What is caffeine? 
Caffeine is a drug which belongs to a group of medicines called methylxanthines. It is also present in tea, coffee, some chocolates and soft drinks, in addition to some medicines. It acts on the brain to increase alertness and energy levels. However, too much caffeine is harmful.
Q. Is caffeine alcohol? 
No, caffeine is not alcohol; it belongs to a group of medicines called methylxanthines. It acts on the brain to increase alertness and energy levels. However, it must be remembered that too much caffeine is harmful.
Q. Is caffeine good or bad?
Caffeine; if taken as medicine for recommended indications and in adequate dosage it provides beneficial effects. Too much caffeine is harmful. Always consult your doctor if you get any of the bad effects or side effects after use of caffeine.
Q. Is caffeine good for hair?
There is no report available on the use of caffeine and hair growth. Patients should follow the advice of the doctor regarding its use.
Q. Is caffeine addictive?
No, caffeine is not in the list of addictive drugs. Addiction is said to occur when there is persistent, compulsive dependence on a behavior or substance; without treatment or engagement in recovery activities, addiction is progressive and can result in disability or premature death. Caffeine does not meet this definition. However, people who have taken it for long may experience "caffeine withdrawal" symptoms like headache, anxiety, fatigue, drowsiness or depression, 12–24 hours after the last dose of caffeine but resolves within 24–48 hours. 
Q. Is caffeine good for heart?
Caffeine is a central nervous system stimulant, and is used in combination with pain-relieving medication to ease headache, migraine pain, neuralgia, toothache, sore throat and period pains. Increased doses may have side effects like increased heart rate (tachycardia), abnormal heart beats (cardiac arrhythmias). Always consult your doctor for the recommended indications, doses and side effects, if any.


Content on this page was last updated on 28 September, 2016, by Dr. Varun Gupta (MD Pharmacology)