Viewing nowDeep Sling Soft Capsule (Diphenhydramine Hydrochloride)
Diphenhydramine Hydrochloride 50mg
Soft capsule · OTC medication
Taegeuk Pharmaceutical Co., Ltd.

MFDS item code 202500981 · Notified 2025.04.24
Temporary relief of insomnia
This medication is used to relieve temporary insomnia. It helps in situations where falling asleep is difficult or the quality of sleep is poor, and it assists in creating a comfortable sleep environment. This allows for adequate rest.
Adults: Administer 50 mg of diphenhydramine hydrochloride orally once a day before bedtime. Depending on the individual, if excessive sedation occurs with 50 mg of diphenhydramine hydrochloride, take 25 mg.
This medication should not be used by individuals with specific allergic reactions. It may be risky for those with respiratory conditions, such as asthma attacks or chronic bronchitis, as it can cause difficulty breathing. Patients with glaucoma who have high eye pressure or those with benign prostatic hyperplasia experiencing urinary retention should also avoid this medication. This medication is inappropriate for individuals with narrowing or blockage of the gastrointestinal tract, and for children under 15 years of age. People with seizure disorders such as epilepsy, those with certain rare tumors, and nursing mothers should not take this medication. Individuals who experience frequent or diagnosed insomnia should not use this medication. During the use of this medication, it should not be combined with other medications or sedatives containing the same ingredients, cold medicines, pain relievers, cough medicines, or allergy medications. Long-term or continuous use should be avoided, and drowsiness or lethargy may occur after taking this medication, so driving or operating machinery should be avoided. Additionally, alcohol consumption is prohibited. Patients with myasthenia gravis, those undergoing treatment, elderly individuals, those with allergic conditions or a history of drug allergies, and women who are pregnant or may become pregnant should consult a doctor or pharmacist before use. If symptoms such as rash, itching, vomiting, dizziness, headache, palpitations, difficulty urinating, or visual disturbances occur after taking this medication, use should be immediately discontinued and a healthcare professional should be consulted. If symptoms do not improve after 2-3 doses, a consultation with a doctor is required. It is important to adhere to the prescribed dosage and administration, and if insomnia persists for longer than 2 weeks, a healthcare provider should be consulted. This medication should be stored out of reach of children and kept sealed in its original container.
Rash, erythema (redness), itching, dry mouth, abdominal pain, nausea, vomiting, loss of appetite, diarrhea, dizziness, headache, heavy feeling upon waking, drowsiness during activities, discomfort, irritability, temporary alteration in consciousness (decreased attention, grogginess, impaired judgment, abnormal speech or behavior), palpitations, fatigue, urinary difficulty, visual disturbances, closed-angle glaucoma.
Not everyone experiences these, and they can vary from person to person.
This medication should be stored in a tightly sealed container to prevent exposure to air or moisture. It is advisable to maintain a storage temperature between 1 degree and 30 degrees Celsius. Proper storage will help preserve the medication's effectiveness over time.
A light greenish-blue, transparent liquid contained in a light green, convex oval soft capsule.
10 capsules/PTP
Even with the same ingredient, strength, dosage form and how it is taken can differ.
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Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.
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For anything that needs medical judgment, consult a doctor or pharmacist.
This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.