A prospective, randomized, double-blind placebo-controlled multicentre trial with mannan-conjugated birch pollen allergoids administered subcutaneously to adolescents and adults with birch pollen-induced allergic rhinitis or rhinoconjunctivitis.

2024-515717-17-00 Protocol T502-SIT-073 Therapeutic confirmatory (Phase III) Ended

Start 28 Oct 2024 · End 27 Jun 2025 · Status Ended · 1 EU/EEA countries · 23 sites · Protocol T502-SIT-073

Overview

Sponsor-declared trial summary

Phase Therapeutic confirmatory (Phase III)
Status Ended
Participants planned 360
Countries 1
Sites 23

birch pollen-induced allergic rhinitis birch pollen-induced allergic rhinoconjunctivitis

The primary objective of this trial is to assess the clinical impact of T502 treatment administered subcutaneously to participants with birch pollen-induced allergic rhinitis or rhinoconjunctivitis. The effect will be assessed by comparing the symptoms and the medication need in actively treated and placebo participan…

Key facts

Sponsor
Inmunotek S.L.
Participant type
Pediatric, Patients
Age range
0-17 years, 18-64 years
Gender
Male and Female
Therapeutic area
Diseases [C] - Immune System Diseases [C20]
Trial duration
28 Oct 2024 → 27 Jun 2025
Decision date (initial)
2024-10-17
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes

Trial design

CTIS Part I — objectives, methods, condition coding

Main objective

Scope: Therapy

The primary objective of this trial is to assess the clinical impact of T502 treatment administered subcutaneously to participants with birch pollen-induced allergic rhinitis or rhinoconjunctivitis.
The effect will be assessed by comparing the symptoms and the medication need in actively treated and placebo participants during the peak birch pollen season.

Conditions and MedDRA coding

birch pollen-induced allergic rhinitis birch pollen-induced allergic rhinoconjunctivitis

VersionLevelCodeTermSystem organ class
20.0 LLT 10001728 Allergic rhinoconjunctivitis 10015919
20.0 LLT 10001726 Allergic rhinitis due to pollen 10021428

Study design 3 periods

#TitleAllocationBlindingRoles blindedArms
1 Screening
Screening phase (2-30 days)
Not Applicable None
2 Treatment
Treatment phase (5-19 weeks)
Randomised Controlled Double [{"id":137686,"code":1,"name":"Subject"},{"id":137685,"code":2,"name":"Investigator"},{"id":137687,"code":5,"name":"Carer"},{"id":137688,"code":3,"name":"Monitor"}] Placebo: Placebo
T502: Polymerized allergenic extract from birch pollen allergens, coupled to mannan.
3 Observation
Observation phase over the birch pollen season 2025 (6-10 weeks)
Randomised Controlled Double [{"id":137692,"code":2,"name":"Investigator"},{"id":137691,"code":5,"name":"Carer"},{"id":137693,"code":3,"name":"Monitor"},{"id":137690,"code":1,"name":"Subject"}] Placebo: Placebo
T502: Polymerized allergenic extract from birch pollen allergens, coupled to mannan.

Regulatory references

Scientific advice from competent authorities
Paul-Ehrlich-Institut
Plan to share IPD
No
EU CT numberTitleSponsor
2022-004082-20 An open phase III follow-up study in patients previously treated with mannan-conjugated birch pollen allergoids or placebo in the T502-045 trial., Eine offene Phase-III-Folgestudie bei Patienten, die zuvor in der Studie T502-SIT-045 mit Mannan-konjugierten Birkenpollenallergoiden oder Placebo behandelt wurden., Eine offene Phase-III-Folgestudie bei Patienten, die zuvor in der Studie T502-SIT-045 mit Mannan-konjugierten Birkenpollenallergoiden oder Placebo behandelt wurden.
2021-002252-36 A prospective, randomized, double-blind placebo-controlled multicentre study with 10 000 mTU/mL mannan-conjugated birch pollen allergoids administered subcutaneously to patients with birch pollen-induced allergic rhinitis or rhinoconjunctivitis.
2018-002522-23 A prospective, randomized, double-blind placebo-controlled dose-finding study of different regimens of mannan-conjugated allergoids of birch pollen allergens administered subcutaneously to patients with birch pollen-induced allergic rhinitis or rhinoconjunctivitis, Eine prospektive, randomisierte doppel-blinde Placebo-kontrollierte Dosisfindungsstudie mit verschiedenen Dosierschemata Mannan-konjugierter Allergoide von Birkenpollen-Allergenen, die Patienten mit Birkenpollen induzierter allergischer Rhinitis oder Rhinokonjunktivitis subkutan verabreicht werden. , Eine prospektive, randomisierte doppel-blinde Placebo-kontrollierte Dosisfindungsstudie mit verschiedenen Dosierschemata Mannan-konjugierter Allergoide von Birkenpollen-Allergenen, die Patienten mit Birkenpollen induzierter allergischer Rhinitis oder Rhinokonjunktivitis subkutan verabreicht werden.
2020-004126-32 A prospective open follow-up study with 10 000 mTU/mL mannan-conjugated birch pollen allergoids administered subcutaneously to participants of the T502-SIT-020 trial, Eine prospektive offene Folge-Studie mit 10 000 mTU/mL Mannan-konjugiertem Birkenpollen-Allergoid, welches subkutan den Teilnehmern der T502-SIT-020-Studie verabreicht wird, Eine prospektive offene Folge-Studie mit 10 000 mTU/mL Mannan-konjugiertem Birkenpollen-Allergoid, welches subkutan den Teilnehmern der T502-SIT-020-Studie verabreicht wird, Eine prospektive offene Folge-Studie mit 10 000 mTU/mL Mannan-konjugiertem Birkenpollen-Allergoid, welches subkutan den Teilnehmern der T502-SIT-020-Studie verabreicht wird, Eine prospektive offene Folge-Studie mit 10 000 mTU/mL Mannan-konjugiertem Birkenpollen-Allergoid, welches subkutan den Teilnehmern der T502-SIT-020-Studie verabreicht wird, Eine prospektive offene Folge-Studie mit 10 000 mTU/mL Mannan-konjugiertem Birkenpollen-Allergoid, welches subkutan den Teilnehmern der T502-SIT-020-Studie verabreicht wird
2023-508013-16-00 A prospective, randomized, double-blind placebo-controlled multicentre study with mannan-conjugated birch pollen allergoids administered subcutaneously to adolescent and adult patients with birch pollen-induced allergic rhinitis or rhinoconjunctivitis. CCDRD Cooperative Clinical Drug Research and Development AG

Eligibility criteria

Principal inclusion / exclusion criteria as submitted by sponsor

Inclusion criteria 8

  1. Participants aged from 12 to 64 years (at least 10% of the population should be 12-17 years of age)
  2. Signed and dated Informed Consent Form , a. by a legally competent participant, b. For adolescents: self-completed (signed and dated) informed consent to participate in the trial and signed and dated Informed Consent Form by both parents/legal guardian(s)
  3. Being in good physical and mental health.
  4. Having the diagnosis of birch pollen allergy based on all the following criteria: a. A medical history of moderate to severe allergic rhinitis or rhinoconjunctivitis due to birch pollen allergens for at least 2 previous seasons (definition of allergy severity according to ARIA), b. Being treated with anti-allergic medication for at least 2 birch pollen seasons prior to enrolment, c. A positive skin prick test (SPT - wheal diameter ≥3 mm) to birch pollen allergens, positive control (histamine) wheal ≥3 mm, negative control (NaCl) wheal <2 mm.
  5. Females: a. With childbearing potential (a woman is considered of childbearing potential [WOCBP] according to the CTFG, if she is i.e., fertile, following menarche and until becoming postmenopausal unless becoming permanently sterile. Permanent sterilisation methods include hysterectomy, bilateral salpingectomy and bilateral oophorectomy) must be willing to use a highly effective method of contraception: • Oral, intravaginal or transdermal hormonal medical drugs or -devices containing oestrogen/progesterone combinations. • Oral, injectable or implantable hormonal medical drugs or -devices containing progesterone-only. • Intrauterine device (IUD); • Intrauterine hormone-releasing system (IUS); • Bilateral tubal occlusion; • Vasectomized partner (provided that partner is the sole sexual partner of the WOCB trial participant and that the vasectomized partner has received medical assessment of the surgical success); • Sexual abstinence (Defined as refraining from heterosexual intercourse during the entire period of risk associated with the trial treatments. The reliability of sexual abstinence needs to be evaluated in relation to the duration of the clinical trial and the preferred and usual lifestyle of the participant). b. Females unable to bear children (i.e., pre-menarche, tubal ligation, hysterectomy, or post-menopausal (a postmenopausal state is defined as no menses for 12 months without an alternative medical cause).
  6. For asthmatic participants: confirmed diagnosis of controlled asthma during the treatment period according to Global Initiative for Asthma (GINA) guidelines (steps 1-3, GINA 2023).
  7. FEV1 ≥80% of the participant’s reference value or Peak Expiratory Flow (PEF) ≥80% of the participants´ individual optimal value (for asthmatic participants only) measured at the screening visit.
  8. Laboratory tests: a. Specific IgE against birch pollen allergens (common silver birch t3, minimum CAP class 3 or higher, ≥3.5 kU/L); in case that the IgE CAP-class is =2, the participant can be included, when a previous lab report (not older than 2 years and measurement outside the birch pollen season) states that the participant has CAP class 3 or higher), b. Confirmed normal renal and liver function, including non-clinically significant deviations outside the reference ranges (< grade 2 according to the FDA Guidance for Industry for preventive Vaccine Trials [FDA 2007] at screening visit. Participants with laboratory values ≥ grade 2 will require retesting before inclusion in the trial. Upon normalization of the out-of-range value(s), the participant can be included in the trial), c. Female participants with childbearing potential must have a negative pregnancy test in serum at screening.

Exclusion criteria 31

  1. Simultaneous participation in other clinical trials or previous participation within 30 days before inclusion.
  2. Previous immunotherapy with birch pollen allergens within the last 5 years.
  3. Ongoing immunotherapy with birch pollen allergens or any other allergens
  4. Participants with acute allergic rhinitis or rhinoconjunctivitis due to other environmental allergens during the trial period.
  5. Being in any relationship or dependence with the Sponsor, CRO and/or Investigator.
  6. Inability to understand instructions/trial documents.
  7. Participants for whom the Investigator believes that they will not comply with the protocol (participants with known alcohol or drug abuse or with a history of a serious psychiatric disorder as well as participants unwilling to give informed consent or to abide by the requirements of the protocol).
  8. Participants who are committed to an institution by virtue of an order issued either by the judicial or the administrative authorities.
  9. Participants who do not have access to a smartphone/tablet (iOS or Android, in exceptional cases, a paper diary may be issued if installation on the mobile device is not technically possible).
  10. History of systemic reactions and/or anaphylaxis (Grade III or IV according to the AWMF guideline 2021), including to food (e.g., peanut, marine animals) or to Hymenoptera venom (e.g., bee, wasp stings) or to medication (e.g., penicillin), etc.
  11. History of hypersensitivity to the excipients of the investigational product or placebo.
  12. Mild persistent to severe persistent asthma, partly controlled or uncontrolled asthma according to GINA guidelines (GINA 2023) during the treatment period.
  13. Chronic asthma or emphysema, particularly with a Forced Expiratory Volume in 1 second (FEV1) <80% of the participant’s reference value (ECSC) or Peak Expiratory Flow (PEF) <80% of the participants’ individual optimal value measured at the screening visit.
  14. Previous or ongoing respiratory tract infection (e.g., flu, COVID-19) and/or exacerbation of asthma within 4 weeks before the screening visit.
  15. History of significant renal disease or chronic hepatic disease.
  16. Malignant active disease (ongoing or within the five past years).
  17. Severe autoimmune disease.
  18. Immune defects including immunosuppression, immunopathies.
  19. Vaccination during the entire treatment period, except flu and SARS-CoV-2 vaccinations.
  20. Use of systemic immunosuppressive medications (e.g., methotrexate or cyclosporine A) or blood transfusion from one month before screening until the end of the trial.
  21. General inflammatory, severe acute or chronic inflammatory diseases.
  22. Other chronic diseases such as severe congestive heart failure, cardiovascular insufficiency, active gastric ulcer, inflammatory bowel disease, uncontrolled diabetes mellitus, etc.
  23. Intake of antidepressant drugs with potent antihistamine properties such as tricyclic antidepressants (e.g., doxepin, amitriptyline, desipramine, imipramine, etc.).
  24. Administration or planned administration of anti-IgE antibodies, mast cell stabilizers or anti-leukotriene agents.
  25. Intake of beta-blockers/ACE inhibitor medication (angiotensin-converting enzyme inhibitor).
  26. Active tuberculosis.
  27. Having any contraindication for the use of adrenaline (including hyperthyroidism).
  28. Known positive serology to Human Immunodeficiency Virus-1/2, Hepatitis B Virus or Hepatitis C Virus.
  29. Females who are pregnant, lactating, or of child-bearing potential and not using a highly effective contraceptive method.
  30. Administration of corticosteroids (systemic or nasal) or of anti-histaminic drugs within a defined time period preceding the trial (screening visit), as defined in the section Screening/Baseline Assessments and Procedures; exception made for routine (previously prescribed) control medication for asthmatic participants.
  31. Laboratory values: a. Missing laboratory values relevant for inclusion, b. Participants with a clinically significant sensitization to other environmental allergens (i.e., house dust mites, cat dander, dog dander) and whose CAP class of the respective allergen specific IgE is higher than for birch pollen specific IgE (t3), c. Clinically relevant laboratory values (haematology, clinical chemistry), grade ≥2 according to the FDA Guidance for Industry for preventive Vaccine Trials (FDA 2007) at screening visit (Participants with laboratory values ≥ grade 2 will require retesting. Upon normalization of the out-of-range value(s), participant will be eligible).

Endpoints

Primary and secondary outcome measures (English text)

Primary endpoints 1

  1. The clinical impact of T502 treatment will be assessed by comparing the mean daily Combined Symptom and Medication Score (CSMS) over the peak birch pollen season 2025 between the placebo and the active treatment group.

Investigational products

Investigational medicinal products (IMPs), comparators, placebo, auxiliary

Test 1

Mannan-conjugated allergoid (polymerized) Betula pendula parenteral vaccine

PRD10822626 · Product

Active substance
Betula Pendula Pollen Allergoid, Mannan-Conjugated, Polymerised
Pharmaceutical form
SOLUTION FOR INJECTION
Route of administration
SUBCUTANEOUS INJECTION
Max daily dose
10000 U unit(s)
Max total dose
28000 U unit(s)
Max treatment duration
19 Week(s)
Authorisation status
Not Authorised
ATC code
V01AA05 — TREE POLLEN
MA holder
INMUNOTEK S.L.
Paediatric formulation
No
Orphan designation
No

Placebo 1

Placebo will be identical in appearance to the investigational medicinal product.

N/A · Product

Other product name
N/A
Pharmaceutical form
N/A
Route of administration
SUBCUTANEOUS INJECTION
Max daily dose
0 U unit(s)
Max total dose
0 U unit(s)
Max treatment duration
19 Week(s)
ATC code
N/A — N/A
Marketing authorisation
N/A
MA holder
N/A
MA country
Iceland
Paediatric formulation
No

Auxiliary 27

ALLERGOPHARMA HISTAMIN 1 + 999 zur Positivkontrolle beim Prick-Test Pricktestlösung zur Anwendung bei Kindern oder Erwachsenen

PRD1998980 · Product

Active substance
Histamine Dihydrochloride
Pharmaceutical form
SOLUTION FOR SKIN-PRICK TEST
Route of administration
SUBCUTANEOUS
Max daily dose
0.02 ml millilitre(s)
Max total dose
0.02 ml millilitre(s)
Max treatment duration
1 Day(s)
Authorisation status
Authorised
ATC code
V04CL — TESTS FOR ALLERGIC DISEASES
Marketing authorisation
9345.00.00
MA holder
ALLERGOPHARMA GMBH & CO. KG
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

HAL Allergy Prick Test Katzenepithelien

PRD630688 · Product

Active substance
Cat Epithelia
Substance synonyms
Cat epithelia extract
Pharmaceutical form
SOLUTION FOR SKIN-PRICK TEST
Route of administration
SUBCUTANEOUS
Max daily dose
0.02 ml millilitre(s)
Max total dose
0.02 ml millilitre(s)
Max treatment duration
1 Week(s)
Authorisation status
Authorised
ATC code
V01AA11 — ANIMALS
Marketing authorisation
1437A/89N
MA holder
HAL ALLERGY B.V.
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

HAL Allergy Prick Test Hausstaubmilbe Dermatophagoides Pteronyssinus

PRD648010 · Product

Active substance
Dermatophagoides Pteronyssinus
Pharmaceutical form
SOLUTION FOR SKIN-PRICK TEST
Route of administration
SUBCUTANEOUS
Max daily dose
0.02 ml millilitre(s)
Max total dose
0.02 ml millilitre(s)
Max treatment duration
1 Day(s)
Authorisation status
Authorised
ATC code
V01AA03 — HOUSE DUST
Marketing authorisation
1403A/89N
MA holder
HAL ALLERGY B.V.
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

ALK Prick Positiv Kontrolle - Lösung für Haut-Pricktest

PRD916621 · Product

Active substance
Histamine Dihydrochloride
Pharmaceutical form
SOLUTION FOR SKIN-PRICK TEST
Route of administration
SUBCUTANEOUS
Max daily dose
0.02 ml millilitre(s)
Max total dose
0.02 ml millilitre(s)
Max treatment duration
1 Day(s)
Authorisation status
Authorised
ATC code
V04CL — TESTS FOR ALLERGIC DISEASES
Marketing authorisation
1-26859
MA holder
ALK-ABELLO A/S
MA country
Austria
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

HAL Allergy Prick Test Hundeepithelien

PRD630687 · Product

Active substance
Dog Epithelia
Pharmaceutical form
SOLUTION FOR SKIN-PRICK TEST
Route of administration
SUBCUTANEOUS
Max daily dose
0.02 ml millilitre(s)
Max total dose
0.02 ml millilitre(s)
Max treatment duration
1 Week(s)
Authorisation status
Authorised
ATC code
V01AA11 — ANIMALS
Marketing authorisation
1436A/89N
MA holder
HAL ALLERGY B.V.
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

HAL Allergy Prick Test Birke

PRD630669 · Product

Active substance
Betula Verrucosa Pollen
Substance synonyms
BETULA PENDULA POLLEN
Pharmaceutical form
SOLUTION FOR SKIN-PRICK TEST
Route of administration
SUBCUTANEOUS
Max daily dose
0.02 ml millilitre(s)
Max total dose
0.02 ml millilitre(s)
Max treatment duration
1 Week(s)
Authorisation status
Authorised
ATC code
V01AA05 — TREE POLLEN
Marketing authorisation
1321A/89N
MA holder
HAL ALLERGY B.V.
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Prick Test Histamin LETI Positivkontrolle 10 mg/ml Pricktestlösung

PRD8299459 · Product

Active substance
Histamine Dihydrochloride
Pharmaceutical form
SOLUTION FOR SKIN-PRICK TEST
Route of administration
SUBCUTANEOUS
Max daily dose
0.02 ml millilitre(s)
Max total dose
0.02 ml millilitre(s)
Max treatment duration
1 Day(s)
Authorisation status
Authorised
ATC code
V04CL — TESTS FOR ALLERGIC DISEASES
Marketing authorisation
99219.00.00
MA holder
LETI PHARMA GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Histamin-Kontrollösung 1% Pricktestlösung Wirkstoff: Histamindihydrochlorid

PRD415035 · Product

Active substance
Histamine Dihydrochloride
Pharmaceutical form
SOLUTION FOR SKIN-PRICK TEST
Route of administration
SUBCUTANEOUS USE
Max daily dose
0.02 ml millilitre(s)
Max total dose
0.02 ml millilitre(s)
Max treatment duration
1 Day(s)
Authorisation status
Authorised
ATC code
V04CL — TESTS FOR ALLERGIC DISEASES
Marketing authorisation
5788.02.00
MA holder
BENCARD ALLERGIE GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

EMADINE 0.5 mg/ml, eye drops, solution

PRD9138446 · Product

Active substance
Emedastine
Pharmaceutical form
EYE DROPS, SOLUTION
Route of administration
OPHTHALMIC USE
Max daily dose
0.1 mg milligram(s)
Max total dose
2.8 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
S01GX06 — EMEDASTINE
Marketing authorisation
EU/1/98/095/001
MA holder
IMMEDICA PHARMA AB
MA country
EU
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Cetirizin-ratiopharm® bei Allergien Filmtabletten Wirkstoff: Cetirizindihydrochlorid 10 mg

PRD599241 · Product

Active substance
Cetirizine Dihydrochloride
Pharmaceutical form
FILM-COATED TABLET
Route of administration
ORAL USE
Max daily dose
10 mg milligram(s)
Max total dose
280 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R06AE07 — CETIRIZINE
Marketing authorisation
47299.00.00
MA holder
RATIOPHARM GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Flutica-Teva® 50 Mikrogramm Nasenspray, Suspension

PRD2103953 · Product

Active substance
Fluticasone Propionate
Pharmaceutical form
NASAL SPRAY, SUSPENSION
Route of administration
NASAL SPRAY
Max daily dose
160 µg microgram(s)
Max total dose
4480 µg microgram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R01AD08 — FLUTICASONE
Marketing authorisation
66605.00.00
MA holder
TEVA GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Levocetirizin-ratiopharm 5 mg Filmtabletten

PRD819923 · Product

Active substance
Levocetirizine Dihydrochloride
Pharmaceutical form
FILM-COATED TABLET
Route of administration
NASAL SPRAY
Max daily dose
5 mg milligram(s)
Max total dose
140 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R06AE09 — LEVOCETIRIZINE
Marketing authorisation
71228.00.00
MA holder
RATIOPHARM GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Fexofenadin Winthrop 180 mg Filmtabletten

PRD6671460 · Product

Active substance
Fexofenadine Hydrochloride
Pharmaceutical form
FILM-COATED TABLET
Route of administration
ORAL USE
Max daily dose
180 mg milligram(s)
Max total dose
5040 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R06AX26 — FEXOFENADINE
Marketing authorisation
76707.00.00
MA holder
WINTHROP ARZNEIMITTEL GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

NASACORT 55 Mikrogramm/Dosis Nasenspray, Suspension

PRD481566 · Product

Active substance
Triamcinolone Acetonide
Pharmaceutical form
NASAL SPRAY, SUSPENSION
Route of administration
NASAL SPRAY
Max daily dose
220 µg microgram(s)
Max total dose
6160 µg microgram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R01AD11 — TRIAMCINOLONE
Marketing authorisation
41503.00.00
MA holder
A. NATTERMANN & CIE. GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Allegra Allergietabletten 20 mg Tabletten

PRD10085089 · Product

Active substance
Bilastine
Pharmaceutical form
TABLET
Route of administration
ORAL USE
Max daily dose
20 mg milligram(s)
Max total dose
560 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R06AX29 — -
Marketing authorisation
7004523.00.00
MA holder
A. NATTERMANN & CIE. GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Mometason ratiopharm 50 Mikrogramm/Sprühstoß Nasenspray, Suspension

PRD2205394 · Product

Active substance
Mometasone Furoate
Pharmaceutical form
NASAL SPRAY, SUSPENSION
Route of administration
NASAL SPRAY
Max daily dose
200 µg microgram(s)
Max total dose
5600 µg microgram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R01AD09 — MOMETASONE
Marketing authorisation
135175
MA holder
TEVA B.V
MA country
Austria
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

AVAMYS 27.5 micrograms/spray, nasal spray suspension

PRD2139571 · Product

Active substance
Fluticasone Furoate
Pharmaceutical form
NASAL SPRAY, SUSPENSION
Route of administration
NASAL SPRAY
Max daily dose
110 µg microgram(s)
Max total dose
3080 µg microgram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R01AD12 — -
Marketing authorisation
EU/1/07/434/001
MA holder
GLAXOSMITHKLINE (IRELAND) LIMITED
MA country
Iceland
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Azelastin COMOD 0,5 mg/ml Augentropfen, Lösung

PRD2071026 · Product

Active substance
Azelastine Hydrochloride
Pharmaceutical form
EYE DROPS, SOLUTION
Route of administration
OPHTHALMIC USE
Max daily dose
0.06 mg milligram(s)
Max total dose
1.68 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
S01GX07 — AZELASTINE
Marketing authorisation
1-31587
MA holder
URSAPHARM GES.M.B.H.
MA country
Austria
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Desloratadin Glenmark 5 mg Tabletten

PRD442247 · Product

Active substance
Desloratadine
Pharmaceutical form
TABLET
Route of administration
ORAL USE
Max daily dose
5 mg milligram(s)
Max total dose
140 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R06AX27 — DESLORATADINE
Marketing authorisation
84037.00.00
MA holder
GLENMARK ARZNEIMITTEL GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Alvesco 160 Mikrogramm Druckgasinhalation, Lösung

PRD8261232 · Product

Active substance
Ciclesonide
Pharmaceutical form
PRESSURISED INHALATION, SOLUTION
Route of administration
INHALATION
Max daily dose
160 µg microgram(s)
Max total dose
4480 µg microgram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R03BA08 — -
Marketing authorisation
60978.02.00
MA holder
COVIS PHARMA EUROPE B.V.
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Bilaxten 6 mg/ml Augentropfen, Lösung

PRD10565596 · Product

Active substance
Bilastine
Pharmaceutical form
EYE DROPS, SOLUTION
Route of administration
OPHTHALMIC USE
Max daily dose
0.2 mg milligram(s)
Max total dose
5.6 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
S01GX13 — -
Marketing authorisation
7003340.00.00
MA holder
MENARINI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Ebastin Aristo 10 mg Filmtabletten

PRD570814 · Product

Active substance
Ebastine
Pharmaceutical form
FILM-COATED TABLET
Route of administration
ORAL USE
Max daily dose
20 mg milligram(s)
Max total dose
560 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R06AX22 — EBASTINE
Marketing authorisation
73718.00.00
MA holder
ARISTO PHARMA GMBH (ART 57)
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Olopatadin Micro Labs 1 mg/ml Augentropfen, Lösung

PRD7928190 · Product

Active substance
Olopatadine
Pharmaceutical form
EYE DROPS, SOLUTION
Route of administration
OPHTHALMIC USE
Max daily dose
0.2 mg milligram(s)
Max total dose
5.6 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
S01GX09 — OLOPATADINE
Marketing authorisation
139405
MA holder
MICRO LABS GMBH
MA country
Austria
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Loratadin-ratiopharm® 10 mg Tabletten

PRD575476 · Product

Active substance
Loratadine
Pharmaceutical form
TABLET
Route of administration
ORAL USE
Max daily dose
10 mg milligram(s)
Max total dose
280 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R06AX13 — LORATADINE
Marketing authorisation
49363.00.00
MA holder
RATIOPHARM GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Livocab® direkt Augentropfen 0,05 % Augentropfen, Suspension

PRD1878555 · Product

Active substance
Levocabastine Hydrochloride
Pharmaceutical form
EYE DROPS, SUSPENSION
Route of administration
OPHTHALMIC USE
Max daily dose
0.06 mg milligram(s)
Max total dose
1.68 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
S01GX02 — LEVOCABASTINE
Marketing authorisation
21735.00.00
MA holder
JOHNSON & JOHNSON GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Budes 64 Mikrogramm/Sprühstoß Nasenspray, Suspension

PRD749140 · Product

Active substance
Budesonide
Pharmaceutical form
NASAL SPRAY, SUSPENSION
Route of administration
NASAL SPRAY
Max daily dose
256 µg microgram(s)
Max total dose
7168 µg microgram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R01AD05 — BUDESONIDE
Marketing authorisation
67867.00.00
MA holder
HEXAL AG
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Rupatadin AL 10 mg Tabletten

PRD3786477 · Product

Active substance
Rupatadine
Pharmaceutical form
TABLET
Route of administration
OPHTHALMIC USE
Max daily dose
10 mg milligram(s)
Max total dose
280 mg milligram(s)
Max treatment duration
4 Week(s)
Authorisation status
Authorised
ATC code
R06AX28 — RUPATADINE
Marketing authorisation
95784.00.00
MA holder
ALIUD PHARMA GMBH
MA country
Germany
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Inmunotek S.L.

Sponsor organisation
Inmunotek S.L.
Address
Calle Punto Mobi 5
City
Alcala De Henares
Postcode
28805
Country
Spain

Scientific contact point

Organisation
Inmunotek S.L.
Contact name
Miguel Casanovas

Public contact point

Organisation
Inmunotek S.L.
Contact name
Miguel Casanovas

Third parties 1

OrganisationCity, countryDuties
ClinCompetence Cologne GmbH
ORG-100049151
Cologne, Germany Code 10, Code 11, Code 12, Code 13, Code 2, Code 5, Data management, E-data capture

Locations

1 EU/EEA country · 23 investigational sites

By country

CountryMS statusPlanned subjectsSites
Germany Ended 360 23
Rest of world 0

Investigational sites

Germany

23 sites · Ended
Praxis für HNO und Allergologie Dr. Yury Yarin
N/A, Overbeckstraße 33, 01139, Dresden
Studienzentrum Dr. Sabine Lassmann
N/A, Obere Strasse 18-20, 07318, Saalfeld
MVZ Dr. Kasche und Kollegen GmbH
N/A, Langelohstraße 158, 22549, Hamburg
Praxisgemeinschaft Reiber & Partner
N/A, Welzheimer Straße 15, 73614, Schorndorf
HNO Praxis Dr. Thieme
N/A, Mercatorstraße 10-12, 47051, Duisburg
Berufsausuebungsgemeinschaft Bag Prof. Dr. Med Gerhard Hoheisel Dr. Med Andreas Bonitz GbR
N/A, Holzhaeuser Strasse 78a, Stoetteritz, Leipzig
Zentrum für Rhinologie und Allergologie
N/A, An den Quellen 10, 65183, Wiesbaden
Studienzentrum Dr. Christian Schlenska
N/A, Duttenstedter Strasse 13a, 1. OG, Peine
Praxis Prof. Vent
N/A, Alteburger Str. 336, 50968, Cologne
HNO-Praxis am Neckar Doctors Horn & Choudhry
N/A, Uferstraße 8A, 69120, Heidelberg
Pneumologie, Allergologie Praxis Dr. Thomas Ginko
N+, Vorgebirgsstr. 43, 53119, Bonn
CentroDerm GmbH
N/A, Heinz-Fangman-Strasse 57, Barmen, Wuppertal
Studienzentrum MOL
N/A, Rosa-Luxemburg-Damm 1, 15366, Neuenhagen
ENT-Research GmbH
N/A, Bocholder Str. 2, 45355, Essen
HNO Praxis Dresden Dr. med. Udo Schäfer
N/A, Altmarkt 10A, 01067, Dresden
Praxis Dr. Jörg Winkler Pneumologisches Studienzentrum
N/A, Goldschmidtstrasse 30, 04103, Leipzig
Universitätsklinikum Carl Gustav Carus, Klinik für HNO-Heilkunde/Allergologie
Studienabteilung, Fetscherstr. 74, 01307, Dresden
HNO itzehoe
N/A, Sandkuhle 17, 25524, Itzehoe
MVZ DermaKiel GmbH
N/A, Schönberger Str. 72-74, 24148, Kiel
Medaimun GmbH
N/A, Kennedyallee 97a, Sachsenhausen, Frankfurt Am Main
Studienzentrum Theatiner46
N/A, Theatinerstr. 46, 80333, Munich
HNO Praxis Dreieich
N/A, Heckenweg 3, 63303, Dreieich
Universitätsklinikum Marburg, Abtlg. f. HNO-Heilkunde, Kopf- Halschirurgie, Sektion Rhinolog
Department of Otorhinolaryngology, Head and Neck Surgery, Section of Rhinology and Allergy, Baldingerstraße, 35043, Marburg

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Germany 2024-10-28 2025-06-27 2024-11-04 2025-02-06

Results and documents

Annex IV summary of results, Annex V layperson summary, and all documents registered in CTIS for this trial

Summary of results Art. 37(4) CTR

TitleSubmission dateStatusType
Summary of results
SUM-112572
2025-12-22T11:23:41 Submitted Summary of Results

Layperson summary Annex V

TitleSubmission dateStatusType
Summary of results for laypersons 2025-12-22T11:24:57 Submitted Laypersons Summary of Results

Documents 20 files

Public protocol annexes, IB summaries, regulatory submissions and post-authorisation documents registered in CTIS.

TypeTitleVersion
Laypersons summary of results (for publication) Summary of results CT laypersons_V1-0_20251222_FINAL 1
Protocol (for publication) D1_Protocol 2024-515717-17-00 redacted 4.1
Protocol (for publication) D4_Patient facing documents_AdolRQLQ_redacted 1
Protocol (for publication) D4_Patient facing documents_Allergy Diary_redacted 1
Protocol (for publication) D4_Patient facing documents_Diary_ADRs-AEs_redacted 1
Protocol (for publication) D4_Patient facing documents_RQLQ_redacted 1
Protocol (for publication) D4_Patient facing documents_Treatment Diary_redacted 1
Recruitment arrangements (for publication) K1_Recruitment arrangements 1
Recruitment arrangements (for publication) K2_Recruitment material advertisment 1
Subject information and informed consent form (for publication) L1_SIS and ICF_adolescents 3.0
Subject information and informed consent form (for publication) L1_SIS and ICF_adults_redacted 3.0
Subject information and informed consent form (for publication) L1_SIS and ICF_parents_redacted 3.0
Subject information and informed consent form (for publication) L1_SIS and ICF_pregnancy_redacted 1.0
Subject information and informed consent form (for publication) L1_SIS and ICF_pregnant_partner_redacted 1.0
Subject information and informed consent form (for publication) L2_Other subject information material_Diary app data protection 1
Subject information and informed consent form (for publication) L2_Other subject information material_Diary app imprint_redacted 1
Subject information and informed consent form (for publication) L2_Other subject information material_Insurance policy_redacted 1
Subject information and informed consent form (for publication) L2_Other subject information material_Participant card_redacted 1
Summary of Product Characteristics (SmPC) (for publication) Not applicable 1
Summary of results (for publication) Summary of results CT_V1-0_20251222_FINAL 1

Application history

4 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2024-07-22 Germany Acceptable
2024-10-15
2024-10-17
2 SUBSTANTIAL MODIFICATION SM-1 2024-11-26 Germany Acceptable 2024-12-13
3 SUBSTANTIAL MODIFICATION SM-2 2025-01-13 Germany Acceptable
2025-02-06
2025-02-10
4 SUBSTANTIAL MODIFICATION SM-3 2025-07-01 Germany Acceptable
2025-08-04
2025-08-07