palonosetron and ramosetron

This study was designed as a meta-analysis of randomized controlled trials (RCTs) that included the comparison of palonosetron and ramosetron for postoperative nausea and vomiting (PONV) prophylaxis.. A systematic search was conducted for the PubMed, EMBASE, Web of Science, CENTRAL, KoreaMed, and Google Scholar databases (PROSPERO protocol number CRD42015026009). Primary outcomes were the incidences of postoperative nausea (PON) and postoperative vomiting (POV) during the first 48 hrs after surgery. The total 48-hr period was further analyzed in time epochs of 0-6 hrs (early), 6-24 hrs (late), and 24-48 hrs (delayed). Subgroup analyses according to number of risk factors, sex, and type of surgery were also performed.. Eleven studies including 1373 patients were analyzed. There was no difference in PON or POV between the two drugs for the total 48-hr period after surgery. However, palonosetron was more effective in preventing POV during the delayed period overall [relative risk (RR), 0.59; 95% confidence interval (CI), 0.39 to 0.89; p=0.013], as well as after subgroup analyses for females and laparoscopies (RR, 0.56; 95% CI, 0.36 to 0.86; p=0.009 and RR, 0.46; 95% CI, 0.23 to 0.94; p=0.033). Subgroup analysis for spine surgery showed that ramosetron was more effective in reducing POV during the total 48-hr (RR, 3.34; 95% CI, 1.46 to 7.63; p=0.004) and early periods (RR, 8.47; 95% CI, 1.57 to 45.72; p=0.013).. This meta-analysis discovered no definite difference in PONV prevention between the two drugs. The significant findings that were seen in different time epochs and subgroup analyses should be confirmed in future RCTs.

Topics: Adult; Antiemetics; Benzimidazoles; Female; Humans; Isoquinolines; Male; Middle Aged; Palonosetron; Postoperative Nausea and Vomiting; Publication Bias; Quinuclidines; Randomized Controlled Trials as Topic; Risk Factors; Treatment Outcome

Palonosetron is a second-generation 5-HT3 receptor antagonist with proposed higher efficacy and sustained action for prophylaxis of postoperative nausea and vomiting (PONV).. Randomized controlled trials involving adult population undergoing elective surgery under general anesthesia comparing palonosetron to placebo, ramosetron, granisetron, and ondansetron were included. Data were extracted for vomiting incidence (VI), complete response (no nausea/vomiting; Complete Response [CR]), and rescue antiemetic need. This was categorized as early phase (24 hours postoperative for ramosetron and 6 hours for rest) and delayed phase (48 hours for ramosetron and 24 hours for rest). VI and CR were used as markers of drug efficacy. Any adverse effects were evaluated.. Twenty-two trials (4 with 3 groups) were included (comparing palonosetron to placebo in 5, ramosetron in 5, granisetron in 4, and ondansetron in 12 subgroups). Palonosetron demonstrated statistical superiority over placebo for VI and CR, both early/delayed PONV prevention. For delayed phase, palonosetron surpassed ramosetron in all 3 variables; however, none of the variables attained statistical significance during early phase. In early phase, palonosetron had better VI and CR than did granisetron; however, variables other than CR (better for palonosetron) failed to achieve statistical significance for delayed phase. All 3 outcomes were significantly better for palonosetron compared with ondansetron in delayed phase, but statistical superiority could only be demonstrated for VI in early phase. Being inconsistently documented across trials, nausea scores could not be evaluated.. Palonosetron is as safe as and more effective than placebo, ramosetron, granisetron, and ondansetron in preventing delayed PONV. For early PONV, it has higher efficacy over placebo, granisetron, and ondansetron.

Topics: Adult; Anesthesia, General; Antiemetics; Benzimidazoles; Granisetron; Humans; Isoquinolines; Ondansetron; Palonosetron; Postoperative Nausea and Vomiting; Quinuclidines; Randomized Controlled Trials as Topic; Serotonin Antagonists; Treatment Outcome

A systematic review and meta-analysis of published randomized controlled trials was performed to update the present evidence about the safety and efficacy of dexamethasone combined with other antiemetics versus single antiemetics for the prevention of postoperative nausea and vomiting after laparoscopic cholecystectomy.. A computer literature search of PubMed, Scopus, Web of Science and Embase was conducted to identify the relevant randomized controlled trials. In addition, a manual search of reference lists of the retrieved articles was conducted. Relevant outcomes were pooled as odds ratio (OR) by RevMan version 5.3 for windows.. Pooled data from 14 RCTs (1542 patients) favored dexamethasone combined with other antiemetics over single antiemetics as a prophylaxis against postoperative nausea and vomiting after laparoscopic cholecystectomy in the early postoperative period (OR = 0.39, 95% CI [0.27 to 0.54], p < 0.00001), late postoperative period (OR = 0.36, 95% CI [0.23 to 0.56], p < 0.00001), and overall postoperative period (OR = 0.34, 95% CI [0.23 to 0.51], p < 0.00001). Subsequently, rescue antiemetic usage was significantly lower in the combination group (OR = 0.25, 95% CI [0.16 to 0.41], p < 0.00001). Subgroup analysis showed that all combinations of dexamethasone and other antiemetics were superior to corresponding singel antiemetics except for the combination of dexamethasone and ramosetron which was not superior to ramosetron alone in all postoperative periods and the combination of dexamethasone and granisetron which was not superior to granisetron alone in the early postoperative period (OR = 0.26, 95% CI [0.07 to 1.01], p = 0.05). For all adverse events, there was no significant difference between the two groups.. Dexamethasone combined with other antiemetics provided better prophylaxis than single antiemetics against postoperative nausea and vomiting after laparoscopic cholecystectomy. The underlying mechanism of dexamethasone action and its optimal dose should be further investigated.

Topics: Antiemetics; Benzimidazoles; Cholecystectomy, Laparoscopic; Dexamethasone; Drug Therapy, Combination; Granisetron; Humans; Isoquinolines; Metoclopramide; Ondansetron; Palonosetron; Postoperative Nausea and Vomiting; Quinuclidines; Randomized Controlled Trials as Topic

Previous randomized controlled trials have reported conflicting findings on the superiority of palonosetron over ramosetron for preventing postoperative nausea and vomiting (PONV). Therefore, the present systematic review was registered in PROSPERO (CRD42016038120) and performed to compare the efficacy of perioperative administration of palonosetron to that of ramosetron for preventing PONV. We searched MEDLINE, EMBASE, and CENTRAL to identify all randomized controlled trials that compared the effectiveness of perioperative administration of palonosetron to that of ramosetron. The primary endpoints were defined as the incidence of postoperative nausea (PON), postoperative vomiting (POV), and PONV. A total of 695 patients were included in the final analysis. Subgroup analysis was performed through administration times which were divided into two phases: the early phase of surgery and the end of surgery. Combined analysis did not show differences between palonosetron and ramosetron in the overall incidence of PON, POV or PONV. Palonosetron was more effective than ramosetron, when the administration time for the 5-HT3 receptor antagonist was during the early phase of the operation. Otherwise, ramosetron was more effective than palonosetron, when the administration time was at the end of surgery. However, the quality of evidence for each outcome was low or very low and number of included studies was small, limiting our confidence in findings.

Topics: Benzimidazoles; Female; Humans; Isoquinolines; Male; Palonosetron; Postoperative Nausea and Vomiting; Quinuclidines; Randomized Controlled Trials as Topic

The purpose of this study was to compare ramosetron (RAM), aprepitant (APR), and dexamethasone (DEX) [RAD] with palonosetron (PAL), APR, and DEX [PAD] in controlling highly-emetogenic chemotherapy (HEC)-induced nausea and vomiting.. Patients were randomly assigned (1:1) to receive RAD or PAD:RAM (0.3 mg intravenously) or PAL (0.25 mg intravenously) D1, combined with APR (125 mg orally, D1 and 80 mg orally, D2-3) and DEX (12 mg orally or intravenously, D1 and 8 mg orally, D2-4). Patients were stratified by sex, cisplatin-based chemotherapy, and administration schedule. The primary endpoint was overall complete response (CR), defined as no emesis and no rescue regimen during 5 days of HEC. Secondary endpoints were overall complete protection (CP; CR+nausea score < 25 mm) and total control (TC; CR+nausea score < 5 mm). Quality of life was assessed by Functional Living Index Emesis (FLIE) questionnaire on D0 and D6.. A total of 279 patients receiving RAD (n=137) or PAD (n=142) were evaluated. Overall CR rates in RAD and PAD recipients were 81.8% and 79.6% (risk difference [RD], 2.2%; 95% confidence interval [CI], -7.1 to 11.4), respectively. Overall CP and TC rates for RAD and PAD were 56.2% and 58.5% (RD, -2.3%; 95% CI, -13.9 to 9.4) and 47.5% vs. 43.7% (RD, 3.8%; 95% CI, -7.9 to 15.5), respectively. FLIE total score ≥ 108 (no impact on daily life) was comparable between RAD and PAD (73.9% vs. 73.4%, respectively). Adverse events were similar between the two groups.. In all aspects of efficacy, safety and QOL, RAD is non-inferior to PAD for the control of CINV in cancer patients receiving HEC.

Topics: Adult; Aged; Antiemetics; Antineoplastic Combined Chemotherapy Protocols; Aprepitant; Benzimidazoles; Dexamethasone; Drug Therapy, Combination; Female; Follow-Up Studies; Humans; Male; Middle Aged; Nausea; Neoplasms; Palonosetron; Prognosis; Prospective Studies; Quality of Life; Surveys and Questionnaires; Vomiting; Young Adult

Adenosine triphosphate-binding cassette subfamily B member 1 (ABCB1) polymorphisms may influence 5-hydroxytryptamine receptor antagonist efficacy by altering their efflux transportation. We evaluated the influence of ABCB1 polymorphisms on the efficacy of ramosetron compared with palonosetron in managing postoperative nausea and vomiting (PONV) in patients who received intravenous patient-controlled analgesia after spinal surgery.. Patients were randomly allocated to receive 2 boluses (20 min before the end of surgery and 24 h after surgery) of either ramosetron 0.3 mg (n=150) or palonosetron 0.075 mg (n=146). The incidence and severity of PONV, fentanyl consumption, and pain intensity were serially assessed for postoperative 48 hours. ABCB1 3435C>T and 2677G>T/A polymorphisms were assessed.. The incidences of nausea were similar between the 2 groups in patients with the 3435TT (50% vs. 56%, ramosetron and palonosetron group, respectively, P>0.999) or 2677TT (50% vs. 56%, ramosetron and palonosetron group, respectively, P>0.999). Mild PONV were more frequent in the ramosetron group than in the palonosetron group among patients with 3435TT (91% vs. 33%, P=0.034) and 2677TT (92% vs. 20%, P=0.002) genotypes. The intensity of nausea experienced by ramosetron-group TT genotype patients (1 [1 to 2], 3435TT; 1 [1 to 2.5], 2677TT) was lower than that experienced by ramosetron-group non-TT genotype patients (3 [1 to 6], 3435 non-TT, P=0.030; 3 [1 to 6], 2677 non-TT, P=0.038) and palonosetron-group TT genotype patients (6 [2 to 7], 3435TT, P=0.010; 6 [4 to 7], 2677TT, P=0.002).. Compared with palonosetron, ramosetron may be superior for reducing PONV severity, especially in patients with ABCB1 3435TT or 2677TT genotype.

Topics: Adult; Aged; Aged, 80 and over; Analgesia, Patient-Controlled; Analgesics, Opioid; Antiemetics; ATP Binding Cassette Transporter, Subfamily B; Benzimidazoles; Double-Blind Method; Female; Fentanyl; Genotype; Humans; Incidence; Isoquinolines; Male; Middle Aged; Pain, Postoperative; Palonosetron; Polymorphism, Genetic; Postoperative Nausea and Vomiting; Prospective Studies; Quinuclidines; Serotonin 5-HT3 Receptor Antagonists; Spine; Young Adult

We compared the antiemetic efficacy of aprepitant plus palonosetron versus aprepitant plus ramosetron in patients after laparoscopic cholecystectomy. A total of 88, nonsmoking, female patients undergoing laparoscopic cholecystectomy were randomly allocated to 2 groups of 44 each who received palonosetron 0.075 mg (aprepitant plus palonosetron group) and ramosetron 0.3 mg (aprepitant plus ramosetron group) after induction of anesthesia. All patients received aprepitant 80 mg 2 hours before surgery. The incidence of postoperative nausea and vomiting (PONV), use of rescue antiemetic, pain severity, and any side effects were assessed for 24 hours after surgery. The incidence of PONV and use of rescue antiemetic were less in aprepitant plus palonosetron group than in aprepitant plus ramosetron group for 24 hours after surgery (P<0.05, respectively). There was no difference in pain severity and side effects including headache and drowsiness. Aprepitant plus palonosetron significantly prevents PONV, compared with aprepitant plus ramosetron in patients at high risk for PONV after laparoscopic cholecystectomy.

Topics: Adolescent; Adult; Aged; Antiemetics; Aprepitant; Benzimidazoles; Cholecystectomy, Laparoscopic; Double-Blind Method; Drug Therapy, Combination; Female; Humans; Isoquinolines; Middle Aged; Morpholines; Palonosetron; Postoperative Nausea and Vomiting; Prospective Studies; Quinuclidines; Treatment Outcome; Young Adult

The study was designed to assess the efficacy of palonosetron and ramosetron in preventing postoperative nausea and vomiting (PONV) related to intravenous (IV) patient-controlled analgesia (PCA) with opioids after gynecological laparoscopic surgery.. Patients were randomly allocated to 4 groups-C, P, R0.3 and RPCA. At the end of surgery, group C received an infusion of 50 ml normal saline, group P received palonosetron 75 μg mixed in 50 ml normal saline, and groups R0.3 and RPCA received ramosetron 0.3 mg mixed in 50 ml normal saline. A PCA pump containing fentanyl was connected for all groups; however, ramosetron 0.6 mg was mixed with the PCA regimen for the RPCA group. PONV and postoperative pain were assessed.. PONV incidence and scale, and Rhodes index in RPCA group between 24 and 72 h after discharge from the post-anesthetic care unit (PACU) showed significantly lower values, compared with the other groups. PONV incidence and scale, and Rhodes index in P group and R0.3 group were lower than the corresponding values in C group at all times, without statistical significance.. A single dose of palonosetron 75 μg or ramosetron 0.3 mg was unable to prevent PONV related to IV PCA with opioids in patients undergoing gynecological laparoscopic surgery. The combination of a single dose of ramosetron 0.3 mg, followed by ramosetron 0.6 mg mixed with PCA, significantly decreased PONV compared with a single dose of palonosetron 75 μg or ramosetron 0.3 mg.

Topics: Adult; Analgesia, Patient-Controlled; Analgesics, Opioid; Antiemetics; Benzimidazoles; Double-Blind Method; Female; Fentanyl; Gynecologic Surgical Procedures; Humans; Isoquinolines; Laparoscopy; Middle Aged; Pain, Postoperative; Palonosetron; Postoperative Nausea and Vomiting; Prospective Studies; Quinuclidines

Selective 5-hydroxytryptamine type 3 (5-HT3) receptor antagonists are reported to have potent antiemetic effects for postoperative nausea and vomiting (PONV). The purpose of this study was to prospectively evaluate the efficacy of palonosetron, granisetron, and ramosetron for the prevention of PONV in patients undergoing laparoscopic gynecologic surgery.. In this prospective, randomized observational study, 105 healthy female patients who were undergoing laparocopic hystectomy under general anaesthesia were enrolled (clinical trial number: NCT01752374, www.clinicaltrials.gov ). Patients were divided into three groups: the palonostron (0.075 mg i.v.; n = 35), the granisetron group (3 mg i.v.; n = 35), and the ramosetron group (0.3 mg i.v.; n = 35). The treatments were given before the end of surgery. The incidence of PONV, severity of nausea/vomiting, and the use of rescue antiemetic requirements during the first 48 h after surgery were evaluated.. The overall incidence of PONV was 33.3 % for this series. The number of complete responders at 48 h after the surgery was 21 (60.0 %) for palonosetron, 24 (68.6 %) for granisetron, and 26 (71.4 %) for ramosetron, representing no statistical difference (P = 0.086).. There were no significant differences in the overall incidence of postoperative nausea and vomiting and complete responders for palonosetron, granisetron and ramosetron group.. NCT01752374 , www.clinicaltrials.gov .

Topics: Adult; Aged; Benzimidazoles; Double-Blind Method; Female; Granisetron; Gynecologic Surgical Procedures; Humans; Isoquinolines; Laparoscopy; Middle Aged; Palonosetron; Postoperative Nausea and Vomiting; Prospective Studies; Quinuclidines; Serotonin 5-HT3 Receptor Antagonists

A prospective, randomized, and double-blind study.. To compare the efficacy of ramosetron and palonosetron on preventing postoperative nausea and vomiting (PONV) associated with opioid-based intravenous patient-controlled analgesia (IV-PCAopioid) after lumbar spinal surgery.. IV-PCAopioid, an effective method to control pain after lumbar spinal surgery, accompanies PONV. Ramosetron and palonosetron are novel 5-hydroxytryptamine 3 antagonists known to have longer action duration and higher receptor affinity than their congeners, whereas their relative efficacy has not been validated yet.. One hundred ninety-six patients were randomly and evenly allocated to receive either 0.3 mg of ramosetron or 0.075 mg of palonosetron 10 minutes before the end of operation. Ramosetron or palonosetron were also added to the IV-PCAopioid, which was continuously infused for 48 hours postoperatively. The incidence and intensity of PONV were serially assessed for 72 hours postoperatively. Intensity of pain, volume of IV-PCAopioid consumption, use of rescue analgesics and antiemetics, and adverse events were also assessed.. The overall incidence of PONV was lower in the ramosetron group than the palonosetron group (50% vs. 67%, P = 0.014) without any intergroup difference in the incidence of vomiting. Nausea intensity scores were also lower until 6 (P = 0.041) and 24 hour (P = 0.026) postoperatively in the ramosetron group than the palonosetron group. Pain intensity scores were significantly lower in the ramosetron group than the palonosetron group for 72 hours postoperatively.. Ramosetron was superior to palonosetron in term of reducing the incidence and severity of nausea associated with IV-PCAopioid after lumbar spinal surgery. This favorable influence of ramosetron on PONV was translated to significant postoperative pain reduction compared with palonosetron.. 1.

Topics: Adult; Aged; Analgesics, Opioid; Antiemetics; Benzimidazoles; Double-Blind Method; Female; Humans; Isoquinolines; Lumbar Vertebrae; Male; Middle Aged; Orthopedic Procedures; Pain Management; Palonosetron; Postoperative Nausea and Vomiting; Prospective Studies; Quinuclidines; Treatment Outcome

Patients who undergo multiple-day chemotherapy sessions experience hard-to-treat nausea and vomiting. Currently, there is no effective standard treatment for this condition. This study compared the preventive effect of first-generation 5-hydroxytryptamine 3 receptor antagonists (5-HT

Topics: Adult; Antiemetics; Antineoplastic Agents; Benzimidazoles; Bleomycin; Drug Therapy, Combination; Etoposide; Female; Granisetron; Humans; Male; Middle Aged; Nausea; Neoplasms, Germ Cell and Embryonal; Ovarian Neoplasms; Palonosetron; Platinum Compounds; Retrospective Studies; Serotonin 5-HT3 Receptor Antagonists; Testicular Neoplasms; Vomiting

Nausea, vomiting, and renal injury are the common adverse effects associated with cisplatin. Cisplatin is excreted via the multidrug and toxin release (MATE) transporter, and the involvement of the MATE transporter in cisplatin-induced kidney injury has been reported. The MATE transporter is also involved in the excretion of ondansetron, but the effects of 5-HT

Topics: Acute Kidney Injury; Aged; Animals; Benzimidazoles; Cisplatin; Disease Models, Animal; Female; Granisetron; Humans; Kidney; Male; Mice; Middle Aged; Nausea; Ondansetron; Organic Cation Transport Proteins; Palonosetron; Renal Elimination; Retrospective Studies; Serotonin 5-HT3 Receptor Antagonists; Vomiting

We aimed to compare the effects of ramosetron and palonosetron in the prevention of postoperative nausea and vomiting (PONV) in patients that received opioid-based intravenous patient-controlled analgesia (IV-PCA) after gynecological laparoscopy. We reviewed the electronic medical records of 755 adults. Patients were classified into two groups, ramosetron (group R,

Topics: Adult; Aged; Analgesia, Patient-Controlled; Analgesics, Opioid; Benzimidazoles; Electronic Health Records; Female; Gynecologic Surgical Procedures; Humans; Isoquinolines; Laparoscopy; Middle Aged; Pain, Postoperative; Palonosetron; Postoperative Nausea and Vomiting; Quinuclidines

Antiemetic triplet therapy including dexamethasone (DEX) is widely used for patients receiving highly emetogenic chemotherapy (HEC). In Japan, the appropriate dose of DEX has not been established for this combination.. To assess the efficacy and safety of increased-dose DEX, we retrospectively examined patients receiving HEC with antiemetic triplet therapy.. Twenty-four patients (fosaprepitant group) were given an increased-dose of DEX (average total dose: 45.8mg), fosaprepitant, and 5-HT3 antagonist. A lower-dose of DEX (33.6mg), oral aprepitant, and 5-HT3 antagonist were administered to the other 48 patients (aprepitant group). The vomiting control rates in the fosaprepitant and aprepitant groups were 100% and 85.4% in the acute phase, and were 75.0% and 64.6% in the delayed phase. The incidences of toxicity were similar comparing the two groups.. Triplet therapy using an increased-dose of DEX is suggested to be safe and effective for patients receiving HEC.

Topics: Adult; Aged; Antiemetics; Antineoplastic Agents; Aprepitant; Benzimidazoles; Dexamethasone; Drug Therapy, Combination; Female; Granisetron; Humans; Isoquinolines; Japan; Male; Middle Aged; Morpholines; Neoplasms; Palonosetron; Quinuclidines; Retrospective Studies; Serotonin Antagonists; Vomiting