How long after opening should Loquat Cough Syrup not be consumed?
Dec 04, 2025
Source: Cainiu Health
Dr. Ren Yi
Introduction
If the Pipa Loquat Syrup is immediately refrigerated (2–8°C) after opening, and the bottle cap is tightly closed promptly after each use to avoid contamination, it can generally be safely consumed within 1 month. A low-temperature environment inhibits microbial growth and slows down the oxidation and degradation of the medication, thus ensuring its efficacy and safety. Beyond this period, there may be a risk of deterioration.
Generally, after opening, Pien Tze Huang Loquat Cough Syrup can be consumed within one month if stored refrigerated, while it is recommended to finish it within 15 days if stored at room temperature. It should not be used beyond these periods. If in doubt, it is advisable to consult a healthcare professional promptly. Detailed explanations are as follows:
If the syrup is immediately refrigerated (2–8°C) after opening and the bottle cap is tightly sealed after each use to prevent contamination, it is generally safe for consumption within one month. Low temperatures help inhibit microbial growth and slow down oxidation and degradation of active ingredients, thus maintaining efficacy and safety. Beyond this period, there is an increased risk of spoilage.
If the syrup is stored at room temperature after opening—especially in hot and humid conditions—it should ideally be consumed within 15 days even if the container remains well sealed. At room temperature, microorganisms can multiply more easily and the medicinal components may degrade prematurely. This not only reduces therapeutic effectiveness but may also produce harmful substances, potentially causing gastrointestinal discomfort or other health issues upon ingestion.
After opening, Pien Tze Huang Loquat Cough Syrup should be stored according to the instructions, with refrigeration being preferred. Before each use, inspect the liquid for cloudiness, unusual odor, or sediment; discard immediately if any abnormalities are observed. Clean the bottle neck after each use to avoid contamination and ensure medication safety.
