CLONIDINE WITHDRAWAL: REBOUND HYPERTENSION WITH A LOW DOSE REGIMEN

InPharma ◽  
1980 ◽  
Vol 256 (1) ◽  
pp. 6-6
Keyword(s):  
Dose Regimen ◽  
Low Dose ◽  
Rebound Hypertension ◽  
Clonidine Withdrawal

Combination Therapy of Bortezomib with Bendamustin in Elderly Patients with Advanced Multiple Myeloma. Clinical Observation.

Blood ◽  
2007 ◽  
Vol 110 (11) ◽  
pp. 4851-4851 ◽  
Author(s):  
Irena Hrusovsky ◽  
Hans-Heinrich Heidtmann
Keyword(s):  
Multiple Myeloma ◽  
Combination Therapy ◽  
Dose Regimen ◽  
Low Dose ◽  
Symptom Relief ◽  
Response Rates ◽  
Symptomatic Therapy ◽  
Low Grade ◽  
Bone Marrow Toxicity ◽  
Highly Effective

Bortezomib(Bo) was approved for therapy of relapsed Multiple Myeloma (MM) in 2003-for use in Germany 2004. There is growing evidence that combination of Bo with conventional chemotharapy agents could improve MM patients’ (pts) outcome(P.Richardson ASCO 2004). Bendamustin(Ben) is widely used for MM chemotherapy in Germany. In weekly low dose regimen it is well tolerated and highly effective in therapy of low grade lymphoma in elderly (K.Bremer ASCO2003, Abstract 2410). Ben has no cross resistances with other cytostatic drugs used in MM therapy, in low dose regimen it is well tolerated, has low bone marrow toxicity and no renal toxicity. We reported results of the combination therapy of the first 17 pts 2 years ago. Because of very good tolerability and high response rates we established the combination in our institution as a salvage-therapy for pts with relapsed MM after at least 2 previous chemotherapies. Till now we treated 40 pts - all white European-21 women, 19 men- median age 66 years (range 51–86). All pts had relapsed MM with clinical symptoms such as anemia, bone pain, progressive bone disease, several of the pts had renal failure (1 on hemodialysis). Previous therapies - median 4-(range 2–10)- included Melphalan, Dexamethason, VAD and sim. combinations, Cyclophosphamide, Bendamustin, Thalidomide, Bortezomib mono and in 3 pts tandem HD Melphalan. Therapy-regimen: Bortezomib 1–1,3 m/sqm d 1,4,8,11, Bendamustin 60mg/sqm d 1,8, Dexamethason 3x8mmg p.o. d 1–3 and 8–10 if tolerated, Ondansetron 8 mg i.v. d 1,4,8,11- q3w until best response- median number of cycles 4 (range 2–6). Early responses with symptom relief at begin of second cycle were frequently observed. Results (outcome according to SWOG criteria): ORR 85%, very good PR 25%(normal electrophoresis, normal level of free light chains in serum and urine), PR 47,5%, MR 12,5%. Remission duration in pts with at least PR- 8 Months (range 2–26 months)-19 pts are still alive. Toxicity: comprised fatigue and mostly mild thrombocytopenia without bleeding, reversible within 1 week. 8 pts had neuropathy and required symptomatic therapy with Gabapentine- most of them pretreated with Thalidomide. 9 pts had herpes zoster before aciclovir 3x400 mg daily was administered as prophylactic therapy. Conclusion: The therapy with combination Bortezomib- Bendamustin is highly effective, safe and well tolerated. The therapy is feasible in out-patient setting. The response rates suggest that the drugs act at least additive. We think therefore that further studies are warranted.

Comparison of Short-Term Tertiary Prophylaxis at Low-Dose and Intermediate-Dose for Adults with Severe Hemophilia a in China

Blood ◽  
2015 ◽  
Vol 126 (23) ◽  
pp. 4681-4681 ◽  
Author(s):  
Shunhua Huang ◽  
Zhitao Li ◽  
Yang Liu ◽  
Fangmei Qin ◽  
Xiaoqin Feng ◽  
...  
Keyword(s):  
Dose Regimen ◽  
Dose Group ◽  
Low Dose ◽  
Hemophilia A ◽  
Severe Bleeding ◽  
Severe Hemophilia ◽  
Joint Function ◽  
Bleeding Rate ◽  
Breakthrough Bleeding ◽  
Intermediate Dose

Abstract Background: Some studies had indicated that the joint damage progression could not be prevented by low-dose prophylaxis regimen though it had been practiced and achieved good outcomes as well as largely reduced bleedings. we initiated a retrospective study to compare the different outcomes between low-dose and intermediate-dose regimen of tertiary prophylaxis for adults with severe hemophilia A. Methods: Data collected from the hemophilia treatment centre at Nanfang hospital from July 2010 to February 2015 ( median 2 years of follow-up), a total of 40 adult patients with severe hemophilia A (FVIII < 1%) who are receiving prophylaxis treatment≥1 year and treatment data available were eligible for enrollment in the study, including 25 patients in low-dose regimen(F‡[8-15 IU/kg 1-2times weekly or weekly<30 IU/kg), and 15 patients in intermediate-dose regimen( F‡[ 15-20 IU/kg 2-3 times weekly or weekly≥40IU/kg and <75 IU/kg). Collect the data with patients' characteristics, previous condition and treatment, treatment efficacy indexFannual bleeding rate(ABR), annual joint bleeding rate(AJBR), number of target joint, annual target joint bleeding rate, annual severe bleeding event, etc.), FVIII consumption. Use FISH scoring system to evaluate patients' joint status, use the difference between the beginning of this study and one year ago of FISH score to represent the improvement of joint function. To analyze the joint function in various subgroups(joint bleeding rate ≤5 times or >5 times) under prophylaxis treatment. Screening out patients whose dosage and frequency adherence both >75% in two groups, including 15 patients in low-dose regimen and 14 patients in intermediate-dose regimen, observed the situation that breakthrough bleeding events occurred in different time period after clotting factors' injection and calculate the proportion. Results: 1. There were no statistical differences between two groups in age, weight, age at first bleeding, age at first treatment, family history of hemophilia and history of hepatitis. (the range of p-value was 0.221-1.000). 2. Intermediate-dose prophylaxis regimen reduced ABR than the low-dose regimen (median 13 vs. 5.5, P=0.000), as well as AJBR (median 10 vs. 4, p=0.001) and the annual target joint bleeding rate (median 8 vs. 3.5, p=0.002) .Reduced median annual absent days was found in intermediate-dose regimen group (median 7.5 vs. 0, p=0.005). In terms of total annual usages of FVIII, the intermediate-dose regimen group increased 35% than low-dose regimen group(2630 IU/kg/year vs.1950 IU/kg/year,P=0.000), but decreased 63% ABR, 60% AJBR and 56% annual target joint bleeding than low-dose regimen group. There was no statistical differences between low-dose and intermediate-dose groups in terms of target joint numbers (median 1 vs.1,P=0.579) and annual severe bleeding events(median 0 vs.0, P=0.911). 3. There was statistical differences between two groups on the improvement of FISH(P=0.008). The proportion that patients' annual joint bleeding rate ≤5 in low dose and intermediate-dose group were 12% and 73.3%. When AJBR ≤5, the mean improvement of Fish score of low-dose and intermediate-dose group was 0.33 and 1.18, When AJBR>5, the mean score was -0.09 and 1.00 respectively, while the joint function still improved in intermediate-dose group.3. The low-dose group had higher proportion of breakthrough bleeding in 24-48h after FVIII injection (median 45.5% vs.27.95%, P=0.000), while intermediate-dose group got higher proportion in more than 48h after FVIII injection (median 60% vs.43.75%,P=0.001). Conclusion: 1. Compared to low-dose prophylaxis regimen, the ABR, AJBR, annual target joint bleeding rate, annual absent days and joint functionwere significantly decreased in patients treated with intermediate-dose regimen.2. It is indicated the intermediate-dose prophylaxis treatment would be better in long-term effect than low-dose regimenin improving joint function. 3. The low-dose group had higher proportion of breakthrough bleeding in 24-48h after FVIII injection, while intermediate-dose group got higher proportion in more than 48h after FVIII injection. Once every other day regimen is beneficial to further reduce bleedings in intermediate-dose prophylaxis treatment. Disclosures No relevant conflicts of interest to declare.

HCG contamination of alglucerase: Clinical implications in low-dose regimen

1994 ◽  
Vol 47 (3) ◽  
pp. 235-236 ◽  
Author(s):  
Yael Cohen ◽  
Deborah Elstein ◽  
Ayalah Abrahamov ◽  
Harry Hirsch ◽  
Ari Zimran
Keyword(s):  
Dose Regimen ◽  
Low Dose ◽  
Clinical Implications
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