05 Nov 2026

7.1 Rhinitis / Common cold

Type of Infection First Line
(with Dosage and Duration)
Alternative First Line
(with dosage and Duration)
Comments
Uncomplicated - Viral Rhinitis (mostly at OPDs) Symptomatic therapy including paracetamol, nasal saline drops, rest, oral fluids, humidification (as indicated) Some cases might need oral and nasal decongestants and antitussives such as dextromethorphan/ codeine and nasal irrigation.
Influenza-like symptoms (lab confirmed or outbreak situation or in high-risk persons) Oseltamivir 75mg q12h for 5-7 days. [Antivirals may be considered for Cat B1, B2 and C as per ABC guidelines for influenza7] In patients with influenza: when Oseltamivir is started within 48 hours of onset, duration of symptoms reduces by 1 day, there is a decrease in viral shedding/ infectiousness and it may reduce the risk of development of complications. Consider Empiric therapy of Oseltamivir in: patients with influenza like illness during an ongoing outbreak, who are at high risk of complications such as pregnant women, those with co-morbidities and immunocompromised.

For common etiological agents of Rhinitis / Common cold, see Annexure B.7.1

Additional Information

  1. Antimicrobial therapy is not indicated for viral rhinitis. The patients should be warned about symptoms which indicate complications like breathing difficulty, persistent fever beyond 4-5 days or ear pain.

References

1. Bhardwaj N, Mathur P, Behera B, Mathur K, Kapil A, Misra MC. Antimicrobial resistance in beta- haemolytic streptococci in India: A four-year study. Indian J Med Res. 2018 Jan;147(1):81-87. doi: 10.4103/ijmr.IJMR_1517_16. PMID: 29749365; PMCID: PMC5967222.
2. Kim K, Jung S, Kim M, Park S, Yang HJ, Lee E. Global Trends in the Proportion of Macrolide- Resistant Mycoplasma pneumoniae Infections: A Systematic Review and Meta-analysis. JAMA Netw Open. 2022 Jul 1;5(7):e2220949. doi: 10.1001/jamanetworkopen.2022.20949. PMID: 35816304; PMCID: PMC9274321.
3. Muthanna A, Shamsuddin NH, Abdul Rashid A, Ghazali SS, Hamat RA, Mawardi M, Salim HS, Zakariah SZ. Diagnostic Accuracy of Centor Score for Diagnosis of Group A Streptococcal Pharyngitis among Adults in Primary Care Clinics in Malaysia. Malays J Med Sci. 2022 Aug;29(4):88-97. doi: 10.21315/mjms2022.29.4.9. Epub 2022 Aug 29. PMID: 36101529; PMCID: PMC9438850.