Which four types of people should not use Shen Xiang Hua Qi Pills?

There are no four kinds of people who cannot use Shenxiang Huayi Pill clinically; Shenxiang Huayi Pill cannot be used for patients with spleen and stomach yin deficiency (insufficient yin in the spleen and stomach), or for those who are allergic to this product.
Shenxiang Huqi Pill, the name of the Chinese patent medicine, is composed of Shenxiang, Muxiang, Patchouli, Xiangshu, Sha Ren, Chenpi, Curcuma longa, Liushenqu, Malt, and Glycyrrhiza glabra. It has the effect of regulating qi and dredging the liver, eliminating accumulation and harmonizing the stomach, and is mainly used for treating qi stagnation in the liver and stomach, distension and pain in the epigastrium (abdomen), chest and diaphragm plumpness (stomach distension and discomfort), lack of food and drink, belching (hiccups) and acidity.
The adverse effects of this product is not clear, can not be used in patients with spleen and stomach yin deficiency and those who are allergic to this product. Note that pregnant women should be cautious. Avoid eating cold, greasy, indigestible food, emotional or sulking during the period of taking this medicine.
Taking this medicine should be taken under the guidance of a traditional Chinese medicine practitioner to identify the evidence, do not take blindly, damage the body and aggravate the condition.