• The Korean Journal of Pain
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• v.10 no.1
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• pp.28-33
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• 1997

Background : Analgesic effect of intra-articular morphine or ketoronac treatment alone, or a combination of both drugs, on postoperative pain were evaluated in 40 healthy male patients undergoing arthroscopic knee surgery. Method : Upon completion of surgery under spinal anesthesia, each patients knee joint was injected with 30 ml of 0.25% bupivacaine. Then, via parenteral or intra-articular route, one study group received morphine and other group received ketorolac. Results : Groups who received either intra-articular ketorolac, or morphine, experienced decreased postoperative pain reducing need for additional analgesics. The combination treatment of intra-articular morphine and ketorolac did not improved results. Conclusions : Singular use of either intra-articular morphine, or ketorolac, improves postoperative analgesia in patients undergoing arthroscopic sugery: Combination of these drugs offered no further advantage over its single prescription.

• Archives of Pharmacal Research
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• v.9 no.1
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• pp.49-54
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• 1986

Effect of sodium taurodeoxycholate (TDC) infused intravenously on the pharmacokinetics of methylene blue (MB) was studied in the rat to investigate the role of ion-pair complexation in the body on drug elimination and disposition. Distribution volume (Vd) of MB was increased significantly (p< 0.05) by TDC infusion. Considering together with the fact that apparent partition coefficient (APC) of MB between phosphate buffer (pH 7.4) and n-octanol was increased markedly by TDC, the increase in Vd seemed to be the result of decreased polarity of MB by ion-pair formation with TDC. But total body clearance (CLt) and biliary excretion clearance (CLbil) of MB were not increased significantly by TDC.

• YAKHAK HOEJI
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• v.31 no.3
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• pp.149-153
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• 1987

Pyrazinamide, an amide of pyrazinoic acid, is widely used in combination with other drugs for the treatment of tuberculosis. It was attempted to observe the effect of pyridoxal on the pyrazinamide induce hyperuricemia in this study. It was observed that the values of serum transminases were not changed in mice injected pyrazinamide and pyrazinoic acid, respectively (100, 200, and 300mg/kg) compared with control. Blood urate levels were increased in mice treated with these drugs in a dose dependent manner. After pyrazinoic acid was administered intraperitoneally at a dose of 300mg/kg pretreated with 50mg/kg of pyridoxal once daily for 4 days, the blood levels of uric acid and pyrazinoic acid were decreased significantly.

• Korean Journal of Pharmacognosy
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• v.13 no.2
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• pp.79-86
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• 1982

In order to investigate pharmacological actions of combined preparations of crude drugs, 'Jakyakgamcho-Tang' were studied. The 'Jakyakgamcho-Tang' using abdominal pain and convulsion of pediatric diseases are composed of Glycyrrhizae Radix and Paeoniae Radix alba. This study was undertaken to investigate the effect of 'Jakyakgamcho-Tang'(S-I) and parched 'Jakyakgamcho-Tang'(S-II) on anticonvulsive, analgesic, antipyretic and sedative actions. The results of this study were summarized as follows; Both 'Jakyakgamcho-Tang' and parched 'Jakyakgamcho-Tang' showed anticonvulsive effects against convulsions induced by strychnine, picrotoxine and caffeine. 'Jakyakgamcho-Tang' and parched 'Jakyakgamcho-Tang' also showed analgesic and antipyretic effects. Parched 'Jakyakgamcho-Tang' only prolonged the duration of hypnosis induced by sodium pentobarbital.

• Korean Journal of Pharmacognosy
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• v.31 no.3
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• pp.364-372
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• 2000

The Youngkaechulgamtang(Y) is composed of four herbal drugs, including Hoelen(H), Cinnamomi Ramulus(C), Atractylodis Rhizoma Alba(A) and Glycyrrhizae Radix(G). In oriental medicine literatures, Youngkaechulgamtang is described to be effective in headache, inflammation, uremia, gastritis, diarrhea, hypertension. To estimate the clinical effectiveness of Youngkaechulgamtang, several pharmacological experiments were carried out. The results are summarized as follows: On $HgCl_2-induced$ renal failure rat, Youngkaechulgamtang showed the significant increase of $Na^+,\;K^+,\;Cl^-$ contents in urine and the significant decrease of creatinine and BUN concentrations in serum. Youngkaechulgamtang was more effective than mixture of 4 ingredients in the urine volume and excretion of electrolytes. In the diuretic effect, Hoelen and Atractylodis Rhizoma Alba were more effective than other drugs.

• Food Science and Biotechnology
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• v.18 no.6
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• pp.1481-1486
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• 2009

The immunomodulating effect of Salicornia herbacea polysaccharides on BALB/c mice splenocytes was investigated. Crude (CS) and fine polysaccharide (PS) extracts with potential biological activity were prepared from S. herbacea. For in vitro experiments, splenocytes and separated T cells were treated with CS and PS (0.5, 1, 2, and 4 mg/mL). For in vivo experiments, the CS and PS were orally administered to BALB/c mice every day for 2 weeks. For basic data analysis, physiological parameters were recorded. Cell proliferation of splenocytes and T cells was used as an index for immunomodulating activity. The proliferation of splenocytes and separated T cells was 3.2 and 3.5 times higher than the control, respectively. Moreover, when splenocytes were treated with mitogen, the highest proliferation rate was observed in splenocytes cultured with PS. Interestingly, the stimulative activity of PS was more strongly exerted through $CD4^+$ T cells than through $CD8^+$ T cells.

• Journal of the korean academy of Pediatric Dentistry
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• v.5 no.1
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• pp.76-82
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• 1978

To evaluate clinically effect of Valium and Sodium pentobarbital as premedicating agent, both drugs and a placebo were compared in 45 patients (2 to 11 yrs). The results were as follows. 1. Both Sodium pentobarbital and Valium were superior to placebo for control of crying, cooperation and apprehension, but the statistically differences were not significant. 2. Both Valium and Sodium pentobarbital were superior to placebo for control of behavior in tense cooperative child; the differences were significant statistically. 3. The difference between Pentobarbital and Valium were-more pronounced at the initial level than at the subsequent readings, and Sodium pentobarbital was for superior at the initial level to the other drugs. 4. Paradoxical excitement occured in 2 cases on the Sodium pentobarbital group, and other apparent side effect did not occur, excluding mild drowsiness. 5. Neither Valium nor Sodium pentobarbital, as used in this study, resulted in consistantly better behavior in all patients.

• Korean Journal of Pharmacognosy
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• v.17 no.3
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• pp.232-241
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• 1986

The whole plants of Prunella vulgaris (Labiatae) and Thesium chinense (Santalaceae) are used as Hakocho(夏枯草) in the market in Korea. In oriental medicine, these herb drugs are prescribed as a diuretic or antiinflammatory drugs. In order to investigate the efficacy of the plants, the extracts were bioassayed for antiinflammatory action. The water extracts of Prunella Herba and Thesii Herba showed remarkable anti-carrageenin effect and significant inhibition of the swellings in adjuvant arthritis in rats. However, the extracts did not show any inhibition of leucocyte emigration in CMC pouch in rats.

• Korea Trade Review
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• v.47 no.5
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• pp.95-113
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• 2022

Tariffs on pharmaceuticals are generally low, but the time-consuming and costly licensing procedures of importing countries may act as barriers to trade. Accordingly, in terms of improving export competitiveness through cost reduction of exporting countries and improving public health for importing countries, international regulatory collaboration is effective for both countries. However, little is known about the impact of cross-border cooperation in pharmaceutical regulation on international trade. This study empirically analyzed the effect of cross-border regulatory collaboration on pharmaceutical trade using the gravity model. It was confirmed that the regulatory collaboration measures had a trade promotion effect in all drugs(HS29+HS30), finished drugs (HS30), and vaccines (HS300220). This study is meaningful in that it empirically analyzed with the consideration of the reference pharmacopoeia, safety and effectiveness in addition to the GMP inspection used in the previous study.

• Journal of Pharmaceutical Investigation
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• v.13 no.4
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• pp.196-201
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• 1983

Banggi, Banggi Whanggi Tang and Gami Jodeung San have been used to prevent and treat arteriosclerosis in oriental medicine. In order to investigate preventive and therapeutic effects of its crude drugs, this research was studied in cholesterol induced hypercholesterolemia rabbits. The rusults were as follows. 1) By concurrent administeration of Banggi or Banggi Whanggi Tang with cholesterol, serum total cholesterol contents were increased more slowly than control group. But in the case of Gami Jodeung San, serum total cholesterol contents were increased as well as control group. 2) By administration of Banggi Whanggi Tang or Gami Jodeung San on induced hydercholesterol rabbits, serum total cholesterol contents were decreased faster than control group. According to this result, it is suggested that Banggi and Banggi Whanggi Tang have preventive and therapeutic effects on hypercholesterolemia rabbits and that Gami Jodeun San has not preventive effect but therapeutic effect.