Popaverine Hydrochloride Injection is used to treat spasms of internal organs, including stomach spasms. Popaverine Hydrochloride Injection is a vasodilator and is also used as a smooth muscle dilator to relieve ischemia caused by spasms of the heart and brain as well as peripheral vasculature, as well as spasms of the internal organs, including the liver, gallbladder, intestines, and stomach. ADVERSE REACTIONS: Jaundice, impaired liver function, flushing, hypotension, rapid heartbeat, dizziness, drowsiness, blurred vision, weakness, and other adverse reactions may occur with injection of Poppy HCl Injection. Contraindications: patients with complete atrioventricular block are contraindicated for poppy seed hydrochloride injection, patients with tremor paralysis do not use this drug, and patients with hepatic insufficiency are not suitable for the use of this product. Precautions: Stop the drug when liver insufficiency occurs. Patients with glaucoma should have their intraocular pressure tested regularly. Patients are to use Poppy Flavonoid Hydrochloride Injection under the guidance of a physician’s face-to-face visit. Use of popaverine hydrochloride injection to appear unwell should be promptly consulted.