Infections

All Conditions

Symptoms and General Pathology

Urinary Tract, Sexual Organs, and Pregnancy Conditions

Immune System Diseases

Blood and Lymph Conditions

Rare Diseases

Communicable Diseases

Mycoses

Acquired Immunodeficiency Syndrome

HIV Infections

Neutropenia

Disease Attributes

Bacterial Infections

Bacterial Infections and Mycoses

Granulocytopenia

Anti-Infective Agents

All Drugs and Chemicals

Amphotericin B

Liposomal amphotericin B

Fluconazole

Clotrimazole

Miconazole

Antifungal Agents

Enzyme Inhibitors

Cytochrome P-450 Enzyme Inhibitors

Hormones

Hormone Antagonists

Amebicides

Antiprotozoal Agents

Antiparasitic Agents

Anti-Bacterial Agents

To compare the safety, tolerance and efficacy of fluconazole and amphotericin B as treatment for biopsy proven fungal infections in major organs, disseminated infection, suspected fungal infection and fungemia in adult neutropenic and non-neutropenic patients without AIDS, AIDS related complex (ARC), or extensive burns. HIV seropositive patients are allowed only if they also have a malignancy.

A Comparison of Fluconazole and Amphotericin B in the Treatment of Fungal Infections

Fluconazole Versus Amphotericin B: A Prospective, Randomized, Multicenter Study for Therapy of Fungal Infection

Pfizer

Neoplasms

Respiratory Tract (Lung and Bronchial) Diseases

Leukemia

Precursor Cell Lymphoblastic Leukemia-Lymphoma

Leukemia, Lymphoid

Invasive Fungal Infections

Aspergillosis

Invasive Pulmonary Aspergillosis

Pulmonary Aspergillosis

Lymphoma

Leukemia, Myeloid

Neoplasms by Histologic Type

Hematologic Diseases

Lymphoproliferative Disorders

Lymphatic Diseases

Immunoproliferative Disorders

Lung Diseases

Lung Diseases, Fungal

Respiratory Tract Diseases

Acute Lymphoblastic Leukemia

Lymphoblastic Lymphoma

Acute Graft Versus Host Disease

Lymphosarcoma

Drug: AMPHOTERICIN B Dosage form: Abelcet® 5mg/ml administered by inhalation. Dosage: 10 ml (50 mg) for the first week with a frequency twice a week. Dosage: from the second week onwards 5 ml (25 mg) with a frequency of a minimum separation of 72 hours between doses, until the neutrophil count is greater than or equal to 1500 cells/mm3.

Duration: 4-5 prophylaxis courses defined as each administration period during a neutropenia period, with a 4-6 weeks length considering the duration of neutropenia.

The study drug will be administered by inhalation, to hospitalised patients or outpatients in the day hospital.

AMPHOTERICIN B

Jesus Estella, PhMD

The trial evaluates the overall tolerability of the drug and the efficacy of aerosolised amphotericin B as a lipid complex (ABLC) for primary prophylaxis of invasive pulmonary aspergillosis (IPA) in pediatric patients with acute leukemia undergoing intensive chemotherapy.

In recent years the incidence of invasive fungal infection (IFI) especially when caused by filamentous fungi has increased in patients with haematological malignancies and there exists an international consensus on diagnostic criteria. Despite diagnostic and therapeutic progress, invasive aspergillosis remains a major clinical problem of haematological patients, given the still high mortality rates and the huge economic cost of hospitalization of patients, which is attributable to aspergillosis. In addition to the morbidity and mortality rates, these infections interfere with the chemotherapy treatment plan with the risk of compromising the outcome of the antileukemic treatment.

In a few uncontrolled studies inhaled amphotericin B deoxycholate showed some benefit in haematological patients, however it was not effective in a large multicenter study with neutropenic patients. Based on the outcome of that clinical trial, the use of aerosolised amphotericin B deoxycholate in neutropenic patients was abandoned for nearly a decade. During this time the use of azole agents as drugs of choice for antifungal prophylaxis in high risk patients was consolidated. However, one of the main problems in the use of triazoles with activity against filamentous fungi (itraconazole, voriconazole, posaconazole) is drug-drug interactions due to their CYP3A4 inhibitory activity. One of the most serious interactions is that which occurs with vincristine, used throughout the treatment of acute lymphoblastic leukemia, and which has lead to reports of neurotoxicity due to metabolic inhibition.

ABLC (Abelcet®) belongs to the group of polyenes with antifungal activity against a broad spectrum of fungal species, including Aspergillus spp. The active component of ABELCET®, amphotericin B, acts by binding to sterols in the cell membrane of susceptible fungi, with a resultant change in the permeability of the membrane. Mammalian cell membranes also contain sterols, and damage to human cells is believed to occur through the same mechanism of action.

Abelcet® is recommended for the intravenous treatment of a broad spectrum of systemic fungal infections in adult patients. Although it has a pediatric indication, there are numerous studies published regarding the safety levels of Abelcet® administered intravenously in children and in haematological adults patients which look very promising. In this context, the working hypothesis proposed in this project is that the administration of aerosolised ABLC for pediatric patients with acute leukemia treated with intensive chemotherapy will be an effective alternative as a prophylaxis of pulmonary fungal infections in these patients.

In the treatment of pediatric patients with haematological malignancies the use of intensive chemotherapy is required, which is immunosuppressive and therefore significantly increases the risk of IFI, especially filamentous fungi. IPA is associated with high mortality (\>50%) in those patients, making it imperative to adopt effective, preventive, prophylactic measures. Drug interactions occur frequently with triazole antifungal drugs; cases of clinically significant interactions with vincristine, an anchor drug in the treatment of the majority of pediatric leukemia, are documented. On the other hand, there are promising data from previous studies regarding the safety and efficacy of the intravenous ABLC formulation (Abelcet®) in the treatment of pediatric patients with fungal infections.

If the working hypothesis is confirmed, the aerosolised ABLC treatment would be an effective, safe and reliable prophylactic option for IPA. It would offer an alternative to the systemic administration of antifungal triazoles without affecting the antileukemic treatment in pediatric patients with AL.

Nebulized Amphotericin B Lipid Complex in Invasive Pulmonary Aspergillosis in Paediatric Patients With Acute Leukaemia

A Phase II Trial to Evaluate the Safety and Tolerability of Nebulised Amphotericin B Lipid Complex (ABELCET®) in the Prophylaxis of Invasive Pulmonary Aspergillosis During Prolonged Neutropenia in Paediatric Patients With Acute Leukaemia

Anonymized individual data of participants will be shared with Authorities at the end of the Clinical Development Plan by the CTD (Common Technical Document). Results will be published in a scientific publication.

is assessed by the proportion of patients who discontinue prophylactic treatment with Abelcet® due to an adverse event that is related or not to the study drug or for intolerability to it. The last week of treatment will have a different calendar for each participant, depending on the number of cicles needed by each patient (it has been anticipated up to 5 cicles of 2-6 weeks each).

The incidence of invasive pulmonary aspergillosis during the Abelcet® prophylactic treatment period was assessed by the relation between the number of patients with invasive pulmonary aspergillosis and the number of paediatric patients on prophylaxis with Acute Leukaemia (AL) undergoing intensive chemotherapy.

Percentage of deaths related to Invasive Pulmonary Aspergillosis during the prophylactic treatment period with Abelcet® in paediatric patients with Acute Leukaemia undergoing intensive chemotherapy.

Ministry of Health, Spain

Fundació Sant Joan de Déu

Patients fulfilling inclusion criteria and those giving the general informed consent for the study will initiate nebulized Amphotericin B prophylaxis treatment, twice a week, during neutropenia periods (coincident with intensive chemotherapy treatment).

AMPHOTERICIN B: The study drug will be administered by inhalation, to hospitalised patients or outpatients in the day hospital.The administration regimen for each Abelcet® nebulization will be 10 ml (50 mg) twice a week for the first week, and then from the second week onwards it will be 5 ml (25 mg) with a minimum separation of 72 hours between doses, until the neutrophil count is greater than or equal to 1500 cells/mm3.

Amphotericin B (ABELCET®)

Patients fulfilling inclusion criteria and those giving the general informed consent for the study initiate nebulized Amphotericin B prophylaxis treatment, twice a week, during neutropenia periods (coincident with intensive chemotherapy treatment).

AMPHOTERICIN B: The study drug will be administered by inhalation, to hospitalised patients or outpatients in the day hospital.The administration regimen for each Abelcet® nebulization was 10 ml (50 mg) twice a week for the first week, and then from the second week onwards was reduced to 5 ml (25 mg) with a minimum separation of 72 hours between doses, until the neutrophil count demonstrated to be greater than or equal to 1500 cells/mm3.

>= 3 years to <=18 years

Age, Customized

Sex: Female, Male

caucasian

amerindian

african

gypsies

patients ethnicity percentage : caucasian (84.4%), Amerindian (6.3%), African (3.1%) and gypsies (6.3%).

Race/Ethnicity, Customized

Spain

Region of Enrollment

Rosa Maria morales Palau

Number of Participants With Adverse Events That Results in the Interruption of Treatment, as a Measure of Safety and Tolerability

At baseline, none of the 32 pediatric patients with acute leukemia included in the clinical trial had API. During the trial period there were 3 patients who developed API

Efficacy of Primary Prophylaxis With Nebulized Abelcet® on the Incidence of Invasive Pulmonary Aspergillosis

Invasive Pulmonary Aspergillosis -Related Mortality During Primary Prophylaxis With Abelcet®.

Overall Study

Hematologic Neoplasms

Posaconazole

Posaconazole 200 mg three times daily by mouth up to 6 weeks (Days 1-42)

7.5 mg/kg of ABLC intravenously infused over 4-6 hours once per week, for up to 6 weeks (from Day 1 through Day 42)

200 mg three times daily by mouth up to 6 weeks (Days 1-42)

ABLC

Issam Raad, MD/Professor

The objective of this study is to compare the safety and efficacy of ABLC versus oral Posaconazole in the prevention of invasive fungal infections in high risk patients with hematologic malignancies or hematopoietic stem cell transplant.

Primary objective is to demonstrate the low toxicity rate and low rate of invasive fungal infections associated with ABLC or Posaconazole prophylaxis.

Secondary objective will be to compare the cost effectiveness of these two prophylactic regimens.

The Study Drugs:

ABLC is an antifungal drug that is commonly used to treat and/or prevent a variety of serious invasive fungal infections (IFIs). In this study, ABLC will be used for IFI prevention.

Posaconazole is a newer antifungal drug that is commonly used to prevent serious IFIs.

Study Groups:

If you are found to be eligible to take part in this study, you will be randomly assigned (as in the toss of a coin) to receive either posaconazole or ABLC. You will have an equal chance (50/50) of being assigned to either group. You and your study doctor will know which group you are in.

Study Drug Administration:

If you are assigned to the Posaconazole Group, you will take posaconazole 3 times a day by mouth for up to 6 weeks (Days 1-42). The study doctor will advise you about taking it with fatty meals and/or nutritional supplements.

If you are assigned to the ABLC Group, you will receive ABLC once a week by vein over 4-6 hours, for up to 6 weeks (from Day 1 through Day 42). If the creatinine level increases, the dose will be divided into 2 doses per week. The drug may be given in the hospital (if you are admitted to the hospital before or during the study) or at an outpatient treatment center.

Study Visits:

Once a week from Day 1 to Day 42, you will have the following procedures performed:

* Blood (about 1 tablespoon) will be drawn for routine tests.
* You will be asked about any medications and treatments you may be receiving.
* You will be asked about any IFI symptoms that may have developed. You will also be asked about any side effects that may have occurred since your last visit. (You should contact the study doctor and/or study staff right away, if at any time you feel you have had a side effect.)

You may have certain routine diagnostic tests performed at any time in the study, if necessary to confirm you do not have an IFI. These tests may include blood collection (about 1 tablespoon), scans, skin tissue biopsy, and/or bronchoscopy.

Length of Study:

You will receive study treatment for up to 6 weeks (42 days). If you develop an IFI or any intolerable side effects, you will be taken off study early. You may also be taken off study if your neutrophil (a type of white blood cell) counts recover.

End-of-Treatment Visit:

Your End-of-Treatment visit will be on the last day you received the study drug (at most, 42 days after you started). The following procedures will be performed.

* Blood (about 1 tablespoon) will be drawn for routine tests.
* You will have a physical exam, including measurement of vital signs.
* If the study doctor and/or your primary doctor thinks you may have an IFI, routine diagnostic tests may be performed.

Follow-up Visit:

Your follow up visit will be completed 7 - 14 days after your end-of-treatment visit. The following procedures will be performed:

* You will be checked for any signs of IFI.
* If your doctor suspects you have an IFI, a scan (such as an x-ray or CT scan) and/or bronchoscopy may be performed.
* You will be asked about any medications and treatments you may be receiving, and any side effects you may have had.
* Your vital signs will be checked, and a physical exam may be performed.
* Blood (about 1 tablespoon) will be drawn for routine tests.
* An ECG may be performed.

This is an investigational study. ABLC and posaconazole are FDA approved and commercially available for the treatment and prevention of IFIs. Posaconazole is FDA approved for the way it is being used in this study. The study dose and study schedule for ABLC, however, is considered experimental. Currently, this dose and schedule for ABLC is being used in research only.

Up to 100 patients will take part in this study. All will be enrolled at M. D. Anderson.

Oral Posaconazole Three Times Per Day vs Weekly High Dose Amphotericin B Lipid Complex (ABLC)

Phase III Clinical Trial of Oral Posaconazole 3 Times/Day vs Weekly High Dose Amphotericin B Lipid Complex (ABLC) for Prevention of Invasive Fungal Infections In Patients With Hematologic Malignancies & Hematopoietic Stem Cell Transplant

Percentage of participants that developed IFI within 7 days of antifungal prophylaxis therapy (Posaconazole or ABLC).

Success: Defined as the absence of proven or probable invasive fungal infection through the end of prophylaxis and absence of Grade 1-4 toxicity related to prophylaxis requiring the discontinuation of the drug. Failure: Presence of proven or probable fungal infection or development of Grade 1-4 toxicity related to prophylaxis while on study drug and requiring discontinuation of study drug or inability to tolerate intravenous ABLC (due to infusion related toxicities) or oral Posaconazole (due to mucositis or vomiting).

Enzon Pharmaceuticals, Inc.

M.D. Anderson Cancer Center

Posaconazole 200 mg Oral

Amphotericin B Lipid Complex (ABLC) 7.5 mg/kg IV

Total

Age, Continuous

Age, Categorical

United States

Issam Raad, MD / Chair, Infectious Diseases

Out of 46 participants, 40 were included in the analysis and 6 withdrew consent.

Incidence of Invasive Fungal Infection (IFI)

Success

Failure

Efficacy Outcome Measured as Success or Failure

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
A Comparison of Fluconazole and Amphotericin B in the Treatment of Fungal Infections	NCT00002277	Mycoses HIV Infections	Fluconazole Amphotericin B	13 Years -	NIH AIDS Clinical Trials Information Service
Nebulized Amphotericin B Lipid Complex in Invasive Pulmonary Aspergillosis in Paediatric Patients With Acute Leukaemia	NCT01615809	Invasive Pulmon... Lymphoblastic L... Myeloblastic Le... Lymphoblastic L... Myeloblastic Le...	AMPHOTERICIN B	3 Years - 17 Years	Fundació Sant Joan de Déu
Oral Posaconazole Three Times Per Day vs Weekly High Dose Amphotericin B Lipid Complex (ABLC)	NCT00750737	Invasive Fungal... Hematologic Mal...	Posaconazole ABLC	18 Years -	M.D. Anderson Cancer Center

Spots Global Cancer Trial Database for amphotericin b