Taxotere® Treatment for Lung Cancer
Several clinical trials have proven the efficacy and safety of Taxotere® (docetaxel) in the treatment of lung cancer for:
Locally Advanced or Metastatic Non-Small-Cell Lung Cancer after failure of platinum-based chemotherapy (second-line)
Two pivotal clinical trials, TAX 317 by Shepherd and colleagues and TAX 320 by Fossella
and colleagues, have demonstrated the effectiveness and well-established safety
profile of Taxotere® in the treatment of locally advanced or metastatic non-small-cell
lung cancer (NSCLC) after failure of prior platinum-based chemotherapy.1,2
Proven Survival Advantage and Tumor Response
The TAX 317 trial comparing Taxotere® (n=55) with best supportive care (BSC)* (n=49)
demonstrated a long survival advantage and proven tumor response with Taxotere®. The TAX
320 trial comparing Taxotere® (n=125) with vinorelbine or ifosfamide (n=123) also
demonstrated a long survival and proven tumor response with Taxotere®.1-3
Survival and Tumor Response in TAX 317 and TAX 320 Trials1–3
| |
TAX 317 |
TAX 320 |
| |
Taxotere® 75 mg/m2 (n=55) |
BSC (n=49) |
P value |
Taxotere® 75 mg/m2 (n=125) |
vinorelbine or ifosfamide (n=123) |
P value |
Median survival |
7.5 months |
4.6 months |
.01 |
5.7 months |
5.6 months |
.13 NS |
1-year survival |
37% |
12% |
≤.05 |
30% |
20% |
≤.05 |
Response rate |
5.5% |
N/A |
— |
5.7% |
0.8% |
NS |
Preservation of Performance Status and Weight
The TAX 317 trial demonstrated significant preservation of patient performance status and weight vs. BSC.1,4
- The Taxotere® group showed a significantly smaller amount of deterioration in ECOG
performance status vs. BSC (0.65 mean decrease vs. 1.09 mean decrease, P<0.05).
- 98% of patients in the Taxotere® group did not experience >10% weight loss vs.
78% of patients in the BSC group.1,4
Well Established Safety Profile
The TAX 317 and TAX 320 trials also demonstrated a well-established safety
profile in Taxotere® patients vs. BSC and in Taxotere® patients vs. vinorelbine or
ifosfamide.1-3
- Lower rates of asthenia, but higher rates of neutropenia
- Incidence of most non-hematologic grade 3/4 adverse events <5%1-3
Unresectable, Locally Advanced or Metastatic Non-Small-Cell Lung Cancer who have not previously received chemotherapy for this condition (first-line)
A pivotal trial, TAX 326 by Fossella and colleagues, has demonstrated the effectiveness
and well-established profile of first-line therapy with Taxotere® + cisplatin in
the treatment of unresectable, locally advanced or metastatic NSCLC.3,5
Proven Survival Advantage
The TAX 326 trial comparing Taxotere® + cisplatin (n=408) with vinorelbine + cisplatin
(n=405) demonstrated a survival advantage and proven tumor response with Taxotere®
+ cisplatin.3,5
Proven First-line Survival and Tumor Response in TAX 326 Trial3,5
Proven first-line survival and tumor response
|
| Endpoint |
Taxotere® cisplatin (n=408) |
vinorelbine + cisplatin (n=405) |
P value |
| Median survival |
10.9 months |
10.0 months |
.122 (NS) |
Overal response rate* |
31.6% |
24.4% |
NS |
|
Proven survival in patients age 65 years and older
In patients age 65 years and older (n=148), median survival with Taxotere® + cisplatin
was 12.1 months (95%, CI=9.3–14.0 months).3,5
Proven Safety
The TAX 326 trial demonstrated a well-established safety profile in Taxotere®
+ cisplatin patients vs. vinorelbine + cisplatin, with incidence of most non-hematologic grade 3/4
adverse events
≤ 5%.3,5
| Grade 3/4 adverse events |
| Adverse event |
Taxotere® 75 mg/m2
+ cisplatin 75 mg/m2
(n=406)
% of patients |
Vinorelbine 25 mg/m2
+ cisplatin 75 mg/m2
(n=396)
% of patients |
| Hematologic |
Neutropenia |
74 |
78 |
| Febrile neutropenia |
5 |
5 |
| Thrombocytopenia |
3 |
4 |
| Anemia |
7 |
25 |
| Infection |
8 |
8 |
| Non-hematologic |
Fever in absence of infection |
<1 |
1 |
| Hypersensitivity reaction* |
3 |
<1 |
| Fluid retention† |
2 |
2 |
| Pleural effusion |
2 |
2 |
| Peripheral edema |
<1 |
<1 |
| Weight gain |
<1 |
<1 |
| Neurosensory |
4 |
4 |
| Neuromotor |
3 |
6 |
| Skin |
<1 |
1 |
| Nausea |
10 |
17 |
| Vomiting |
8 |
16 |
| Diarrhea |
7 |
3 |
| Anorexia† |
5 |
5 |
| Stomatitis |
2 |
1 |
| Asthenia† |
12 |
14 |
| Nail disorder† |
<1 |
0 |
| Myalgia† |
<1 |
<1 |
* Replaces NCI term "Allergy."
† COSTART term and grading system.
High number of patient receiving planned course of therapy
In TAX 326, patients in the Taxotere® + cisplatin group received more cycles and
had fewer delays than patients in the vinorelbine + cisplatin group.5
- Fewer first-line treatment discontinuations due to adverse events with Taxotere®
+ cisplatin vs. vinorelbine + cisplatin (15.7% vs. 22.5%)
- Higher median number of first-line treatment cycles with Taxotere® + cisplatin vs.
vinorelbine + cisplatin (5 vs. 4)
- Fewer patients experiencing first-line treatment delays with Taxotere® + cisplatin
vs. vinorelbine + cisplatin (11.8% vs. 16.1%)3,5
In addition, more patients in the Taxotere® + cisplatin group completed all 6 treatment
cycles vs. patients in the vinorelbine + cisplatin group (49.8% vs. 33.6%).3,5
Higher dose intensity
The Taxotere® + cisplatin group experienced a higher dose intensity vs. the vinorelbine
+ cisplatin group.5
Relative Dose Intensity3,5
Relative dose intensity for patients
- The recommended first-line dosing for Taxotere® + cisplatin is Taxotere® 75 mg/m2
1-hour I.V. infusion + cisplatin 75 mg/m2 q 3 weeks.3
- The dosing for the control arm was vinorelbine 25 mg/m2 on days 1, 8, 15, 22 + cisplatin
100 mg/m2 on day 1 q 4 weeks.5
References
- Shepherd FA, Dancey J, Ramlau R, et al. Prospective randomized
trial of docetaxel versus best supportive care in patients with non–small-cell
lung cancer previously treated with platinum-based chemotherapy. J Clin Oncol. 2000;18:2095-2103.
- Fossella FV, DeVore R, Kerr RN, et al. Randomized phase III trial
of docetaxel versus vinorelbine or ifosfamide in patients with advanced non–small-cell
lung cancer previously treated with platinum-containing chemotherapy regimens. J
Clin Oncol. 2000;18:2354-2362.
- Taxotere® Prescribing Information. Bridgewater, NJ: sanofi-aventis U.S. LLC; Rev.December 2006.
- Data on file, sanofi-aventis. Clinical study report: a multicenter,
randomized phase III study of docetaxel (RP56976, Taxotere®) versus best supportive
care in patients with non-small cell lung cancer previously treated with platinum-based
chemotherapy. Rhône-Poulenc Rorer. June 14, 1999.
- Fossella F, Pereira JR, von Pawel J, et al. Randomized, multinational,
phase III study of docetaxel plus platinum combinations versus vinorelbine plus
cisplatin for advanced non–small-cell lung cancer: the TAX 326 Study Group. J Clin Oncol. 2003;21:3016-3024.