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Approved Active Moieties to which FDA has issued a Written Request for Pediatric Studies under Section 505A of the Federal Food, Drug, and Cosmetic Act

NOTE: This list simply identifies approved active moieties to which FDA has issued a Written Request for pediatric studies as of June 1998. If a product appears on this list, it does not imply that studies have been conducted or submitted to the Agency, nor does it mean that the studies described in the Written Request will be conducted. A sponsor is NOT required to perform pediatric studies in response to a Written Request. Conducting pediatric studies in response to a Written Request is voluntary. Upon occasion, information obtained by FDA subsequent to issuance of a Written Request causes FDA to rescind the Written Request. This list is not updated to indicate when a Written Request has been rescinded.

Total Approved Active Moieties Issued a Written Request  = 253

Active Moiety Sponsor

Abacavir

Glaxo Wellcome, Inc.

Acetazolamide

Wyeth-Ayerst

Adefovir Gilead

Albuterol

Dey

Albuterol GlaxoSmithKline

Alendronate

Merck

Almotriptan

Pharmacia & Upjohn

Alosetron

Glaxo Wellcome, Inc.

Alprazolam Pharmacia & Upjohn

Amiodarone

Wyeth Ayerst

Amlexanox

Block Drug

Amlodipine

Pfizer, Inc.

Amlodipine/Benazepril

Novartis

Ammonium Lactate

Westwood Squibb

Amphetamine (mixed salts) Shire

Amprenavir

Glaxo Wellcome, Inc.

Anagrelide Shire

Anastrozole

Astra Zeneca

Argatroban Texas Biotechnology
Aripiprazole Otsuka
Atazanavir Bristol-Myers Squib
Atomoxetine Lilly

Atorvastatin

Warner-Lambert

Atovaquone/Proguanil

Glaxo Wellcome, Inc.

Azelastine

ASTA Medica

Baclofen Schwarz

Balsalazide

Salix Pharm.

Beclomethasone

Schering

Beclomethasone 3M

Benazepril

Novartis

Betamethasone

Schering

Betaxolol

Lorex Pharmaceuticals

Betaxolol

Alcon

Bicalutamide AstraZenenca Pharm.

Bisoprolol

Wyeth-Ayerst

Brimonidine

Allergan, Inc.

Brinzolamide

Alcon

Budesonide

Astra Zeneca

Buproprion

Glaxo Wellcome, Inc

Buspirone

Bristol-Myers Squibb

Busulfan

Orphan Medical

C-Urea Meretek

Calcitriol

Abbott

Candesartan

Astra Pharmaceuticals

Carboplatin

Bristol-Myers Squibb

Carteolol

CIBA

Carvedilol

SmithKline Beecham

Caspofungin

Merck

Celecoxib

Searle

Cerivastatin

Bayer

Cetirizine

Pfizer

Cilostazol

Otsuka

Cimetidine

SmithKline Beecham

Ciprofloxacin

Bayer

Ciprofloxacin

Alcon

Cisatracurium

Glaxo Wellcome

Citalopram

Forest Laboratories, Inc.

Clopidogrel

Sanofi-Synthelabo

Colesevelam Sankyo Pharma

Cromolyn

Pharmacia & Upjohn

Cromolyn

Bausch & Lomb

Cytarabine

SkyePharma Inc.

Desflurane

Baxter Healthcare

Desloratadine Schering
Dexrazoxane Pfizer Pharm

Dichlorphenamide

Merck

Didanosine

Bristol-Myers Squibb

Dorzolamide

Merck

Efavirenz

DuPont Pharmaceuticals

Eletriptan Pfizer, Inc.
Emtricitabine Triangle Pharmaceuticals

Enalapril

Merck

Enfuvirtide (T-20) Hoffman-La Roche
Enoxaparin Aventis
Epirubicin Pharmacia & Upjohn
Eplerenone Searle
Ertapenem Merck

Esmolol

Baxter Pharmaceutical

Esomeprazole

AstraZeneca

Etodolac

Wyeth-Ayerst

Famciclovir

Novartis

Famotidine

Merck

Felodipine

Astra Pharmaceuticals

Fenoldopam

Elan Pharmaceuticals

Fentanyl Anesta

Fentanyl

Janssen Pharmaceutica

Fexofenadine

Aventis

Fluconazole

Pfizer

Fludarabine

Berlex

Fluocinolone Bausch & Lomb

Fluoxetine

Lilly

Fluticasone

Glaxo Wellcome, Inc.

Fluvastatin

Novartis

Fluvoxamine

Solvay Pharmaceuticals

Formoterol Novartis

Fosinopril

Bristol-Myers Squibb

Fosphenytoin

Pfizer

Fulvestrant AstraZeneca Pharmaceut

Gabapentin

Parke-Davis

Gatifloxacin

Bristol-Myers Squibb

Gatifloxacin Allergan

Gemcitabine

Lilly

Gemtuzumab

Wyeth-Ayerst

Gentamicin

Schering

Glatiramer

Teva

Glimepiride

Aventis Pharm.

Glipizide/Metformin Bristol-Myers Squibb

Glyburide/Metformin

Bristol-Myers Squibb

Granisetron Hoffman La-Roche
Hydrocortisone Atlanta, Inc.
Hydroxyurea Bristol-Myers Squibb

Ibuprofen

McNeil Consumer Prod

Ibuprofen

Whitehall-Robbins

Ibuprofen/pseudoephedrine McNeil Consumer Prod
Ibuprofen/pseudoephedrine Whitehall-Robbins
Imatinib Novartis
Imiquimod 3M Pharmaceuticals

Indinavir

Merck

Insulin aspart [rDNA origin]

Novo Nordisk

Insulin glargine

Aventis

Irbesartan

Bristol-Myers Squibb

Irinotecan

Pharmacia & Upjohn

Isotretinoin

Hoffman-LaRoche, Inc

Itraconazole

Janssen Pharmaceutica

Ketoconazole

Janssen Pharmaceutica

Ketorolac

Allergan

Labetalol

Schering

Lamivudine

Glaxo Wellcome, Inc.

Lamotrigine

Glaxo Wellcome, Inc.

Lansoprazole

TAP Holdings, Inc.

Leflunomide

Hoechst Marion Roussel

Levalbuterol Sepracor

Levetiracetam

UCB Pharma

Levobetaxolol

Alcon

Levobunolol

Allergan

Levofloxacin

R.W. Johnson

Levofloxacin Santen

Linezolid

Pharmacia & UpJohn

Lisinopril

Zeneca Pharmaceuticals

Lisinopril

Merck

Lopinavir/Ritonavir Abbott

Loratadine

Schering

Losartan

Merck

Lovastatin

Merck

Mesalamine

Procter & Gamble

Metformin

Bristol-Myers Squibb

Methazolamide

Wyeth-Ayerst

Methylphenidate McNeil

Metipranolol

Bausch & Lomb

Metoprolol

Astra Zeneca

Midazolam

Hoffmann-La Roche

Milrinone

Sanofi Synthelabo, Inc.

Minoxidil

Pharmacia & UpJohn

Mirtazapine

Organon Inc.

Modafinil Cephalon, Inc.

Moexipril

Schwarz Pharma

Mometasone

Schering

Montelukast

Merck & Co., Inc.

Morphine Elan Drug Delivery
Morphine Faulding
Moxifloxacin Alcon Universal, Ltd.

Nabumetone

SmithKline Beecham

Nateglinide

Novartis

Nefazodone

Bristol-Myers Squibb

Nelfinavir

Agouron Pharmaceutical

Nevirapine

Boehringer Ingelheim

Nicotine

SmithKline Beecham

Nizatidine

Reliant

Norfloxacin

Merck

Norgestimate/ethinyl estradiol R.W. Johnson
Octreotide Novartis

Ofloxacin

Allergan

Olanzapine

Lilly

Olmesartan Sankyo Pharma, Inc.

Omeprazole

Astra Zeneca

Ondansetron

Glaxo Wellcome

Orlistat

Hoffman-LaRoche

Oseltamivir

Roche

Oxaprozin

Searle

Oxcarbazepine

Novartis

Oxybutynin Alza

Oxybutynin

Watson Labs

Oxycodone

Purdue Pharma L.P.

Pantoprazole

Wyeth-Ayerst

Paricalcitol

Abbott

Paroxetine

SmithKline Beecham

Pegvisomant Pharmacia & Upjohn

Pemirolast

Santen

Pimecrolimus Novartis
Pioglitazone Takeda

Polyethylene Glycol

Braintree Labs

Pravastatin

Bristol-Myers Squibb

Propofol

Zeneca Pharmaceuticals

Quetiapine Fumerate AstraZeneca

Quinapril

Parke-Davis

Rabeprazole

Eisai, Inc.

Ramipril

King Pharm.

Ranitidine

GlaxoWellcome, Inc.

Remifentanil

Glaxo Wellcome, Inc.

Repaglinide

Novo Nordisk

Ribavirin/Interferon alfa-2B, recombinant

Schering

Rifapentine

Hoechst-Marion Roussel

Risedronate Procter & Gamble
Risperidone Janssen Research

Ritonavir

Abbott Laboratories

Rocuronium

Organon

Rofecoxib

Merck

Ropivacaine

Astra Zeneca

Rosiglitazone

SmithKline Beecham

Rosiglitazone S.B. Pharmco Puerto Rico, Inc.

Salmeterol

Glaxo Wellcome, Inc.

Saquinavir

Hoffman-La Roche Inc.

Sertraline

Pfizer Pharmaceuticals

Sevelamer

GelTex

Sevoflurane

Abbott

Sibutramine

Knoll Pharmaceutical

Sildenafil

Pfizer

Simvastatin

Merck

Sirolimus

Wyeth-Ayerst

Sodium ferric gluconate complex Watson Laboratories

Somatropin [rDNA origin]

Serono Laboratories

Sotalol

Berlex Lab., Inc.

Stavudine

Bristol-Myers Squibb

Sumatriptan

Glaxo Wellcome, Inc.

Tacrolimus R-Tech Ueno (USA)

Tamoxifen

Astra Zeneca

Temozolomide

Schering

Tenofovir

Gilead Sciences

Terbinafine

Novartis

Testosterone Unimed Pharmaceuticals

Timolol

Merck

Timolol

Falcon Pharmaceuticals

Timolol

Santen

Tobramycin Alcon Laboratories

Tobramycin

Falcon Pharmaceuticals

Tolterodine

Pharmacia & Upjohn

Topiramate The R.W. Johnson

Topotecan

SmithKline Beecham

Tramadol

R.W. Johnson

Valacyclovir

GlaxoSmithKline

Valganciclovir

Roche

Valproate Abbott Laboratories

Valsartan

Novartis Pharmaceuticals

Venlafaxine

Wyeth-Ayerst

Verapamil

Elan Pharmaceuticals

Vinorelbine

Glaxo Wellcome

Voriconazole

Pfizer

Zafirlukast

Zeneca Pharmaceuticals

Zanamivir

Glaxo Wellcome, Inc

Ziprasidone Pfizer
Zoledronic acid Novartis Pharmaceuticals

Zolmitriptan

Zeneca Pharmaceuticals

Zonisamide

Elan Pharmaceuticals

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Last Updated:  November 10, 2004