Mebeverine is an antispasmodic with a direct action on the smooth muscle of the gastrointestinal tract. The exact mechanism of action is not known, but multiple mechanisms, such as a decrease in ion channel permeabilities, blockade of noradrenaline reuptake, a local anesthetic effects, as well as weak anti-muscarinic and phosphodiesterase inhibitory effect might contribute to the local effects of Mebeverine. This medicine is used to treat symptoms of irritable bowel syndrome (IBS) and similar problems such as chronic irritable colon, spastic constipation, mucous colitis and spastic colitis. Most people will not have problems with Mebeverine, but some may get some side effects, such as: difficulty in breathing, swelling of face, neck, tongue or throat, skin rash, red itchy skin.

Bucolome (Paramidine) is a barbiturate derivative. It is a non-steroidal anti-inflammatory drug, which is used in the treatment of chronic articular rheumatism. It has been used as a uricosuric and/or anti-inflammatory agent in Japan since 1967. Bucolome acts as a CYP2C9 inhibitor and reduces the metabolism of several commonly used drugs, which makes it useful for potentiating or extending the duration of action of those drugs, or reducing the production of unwanted metabolites.

Alminoprofen is a nonsteroidal anti-inflammatory drug (NSAID) of the phenylpropionic acid class. It has anti-inflammatory properties different from the classical NSAID. Alminoprofen possesses both antiphospholipase A2 (PLA2) activity and anti-cycloxygenase (COX) activity.

Hematoporphyrin (Photodyn), a porphyrin prepared from hemin, is used as a photosensitizer in photodynamic therapy. Photodynamic therapy is based on the use of light-sensitive photosensitizers. Photoactivation causes the formation of singlet oxygen, which produces peroxidative reactions that can cause cell damage and death. Hematoporphyrin was used as the therapeutic agent in patients with manic-depressive reactions and in patients with involutional melancholia. One of the last studies has shown, that Hematoporphyrin-Photodynamic therapy (PDT) combined with stent placement is an effective and safe treatment for extrahepatic cholangiocarcinoma (EHCC).

ISOSPAGLUMIC ACID is used as an antiallergic agent.

Pholcodine is an opioid that has been widely used worldwide since 1950 for the treatment of non-productive cough in children and adults. Illicit drug. Additionally Pholcodine is a marker for sensitization to neuromuscular blocking agents (NMBA) and is intended for use as a diagnostic tool in NMBA-induced anaphylaxis.

A-escin (Escin Ia) and isoescin Ia have been traditionally used clinically as the chief active ingredients of escin, a major triterpene saponin isolated from horse chestnut (Aesculus hippocastanum) seeds for the treatment of chronic venous insufficiency, hemorrhoids, inflammation and edema. A-escin administration to prednisolone-treated rats slightly reduced the unfavorable effects of prednisolone on width of periosteal and endosteal osteoid and periosteal transverse growth in the tibia. A-escin suppresses the metastasis of triple-negative breast cancer by inhibiting epithelial-mesenchymal transition via down-regulating LOXL2 expression. Escin Ia has being shown to inhibit pancreatic lipase.

Trichlorfon (Metrifonate), the organophosphorous cholinesterase inhibitor, O,O-dimethylhydroxy-2,2,2-trichlorethyl-phosphonate, has been used sporadically in the treatment of human schistosomiasis for a decade. It has selective and variable schistosomicidal activity against S. haematobium that results from its partial metabolism to a highly active anti-cholinesterase, dichlorvos. Schistosomal cholinesterase is more susceptible to this metabolite than that of the human host, but transient reductions in both plasma and erythrocyte cholinesterase activity are demonstrable at therapeutic dosage. However, despite early concerns about its potential toxicity, metrifonate is well tolerated and has been used effectively and extensively in large-scale control programmes. Its potential to enhance central nervous system cholinergic neurotransmission led to clinical trials for the treatment of people with Alzheimer's disease (AD).

Trichlorfon (Metrifonate), the organophosphorous cholinesterase inhibitor, O,O-dimethylhydroxy-2,2,2-trichlorethyl-phosphonate, has been used sporadically in the treatment of human schistosomiasis for a decade. It has selective and variable schistosomicidal activity against S. haematobium that results from its partial metabolism to a highly active anti-cholinesterase, dichlorvos. Schistosomal cholinesterase is more susceptible to this metabolite than that of the human host, but transient reductions in both plasma and erythrocyte cholinesterase activity are demonstrable at therapeutic dosage. However, despite early concerns about its potential toxicity, metrifonate is well tolerated and has been used effectively and extensively in large-scale control programmes. Its potential to enhance central nervous system cholinergic neurotransmission led to clinical trials for the treatment of people with Alzheimer's disease (AD).

Manidipine, (S)- is enantiomer of Manidipine a lipophilic, third-generation dihydropyridine calcium channel antagonist with a high degree of selectivity for the vasculature, thereby inducing marked peripheral vasodilation with negligible cardiodepression. Manidipine has different pharmacological effects and (S)-manidipine is shown to be about 30–80 times more potent than (R)-manidipine in its antihypertensive action and in the radioligand binding assay. Patch-clamp experiments revealed that the S-enantiomers of manidipine displayed a faster onset of action and produced a greater blockade than the R-enantiomer. Also, manidipine enantiomers have markedly different pharmacokinetics and the S/R ratio for (S)- and (R)-enantiomer concentrations is 2.0