Pharmaceutical composition with analgesic function

Abstract

The invention discloses a pharmaceutical composition with an analgesic function. The pharmaceutical composition comprises, by weight, 2-10 parts of arnica montana, 2-6 parts of sodium hyaluronate, 3-7parts of hydroxypropyl cellulose, 10-20 parts of anti-inflammatory agent, 3-7 parts of poloxamer, 3-6 parts of cortex moutan, 10-15 parts of rhizoma chuanxiong, 11-17 parts of radix aconiti, 7-15 parts of panax notoginseng, 3-8 parts of rhizoma smilacis glabrae, 7-13 parts of herba asari, 3-9 parts of aconitum carmichaeli and 3-7 parts of radix paeoniae rubra. A preparation method of the composition includes the following steps of S1, crushing and grinding cortex moutan, rhizoma chuanxiong, radix aconit, panax notoginseng, rhizoma smilacis glabrae, herba asari, aconitum carmichaeli, radix paeoniae rubra and arnica montana into coarse powder; S2, uniformly mixing cortex moutan, rhizoma chuanxiong, radix aconit, panax notoginseng and rhizoma smilacis glabrae in S1 with sodium hyaluronate and hydroxypropyl cellulose, placing the mixture above into ethanol for soaking for 9-13 hours, recovering ethanol under reduced pressure and conducting concentration until thick paste with relative density of 1.40-1.45 is obtained. Traditional Chinese medicine is adopted, side effects caused by medicine can be alleviated, analgesia can be effectively achieved, and the preparation method is simple.

Description

technical field [0001] The invention relates to the field of pharmaceutical compositions, in particular to a pharmaceutical composition with analgesic function. Background technique [0002] Pain is defined as an unpleasant sensory and emotional experience. Millions of people suffer from pain ranging from mild headaches to debilitating chronic pain. Acute pain may be associated with a medical procedure or injury. Chronic pain may be associated with conditions such as cancer, HIV or diabetes. Currently available medications for pain management have significant associated adverse effects such as nausea, vomiting, intolerance, constipation, dyspepsia, myocardial infarction, stroke, and chemical dependence, analgesics (also known as pain relievers) Is the generic name of a drug used to reduce pain (achieve analgesia). Analgesics act on the peripheral and central nervous systems through various mechanisms, including paracetamol (acetaminophen, also known as acetaminophen); no...

AI Technical Summary

Problems solved by technology

Analgesics act on the peripheral and central nervous systems through various mechanisms, including paracetamol (acetaminophen, also known as acetaminophen); non-steroidal anti-inflammatory drugs (NSAIDs), such as salicylic acid salts; opioids, such as morphine and opium; and drugs for local analgesia / anesthesia, such as lidocaine and benzocaine, which are different from general anesthetics, which Reversibly make the patient unconscious and unaware of the surrounding environment. Local anesthesia leads to loss of sensation, while analgesia reduces pain sensation. There are many types of analgesics on the market today, with different effects. Slow, and the side effects of analgesic drugs are relatively large, which cannot meet the current use requirements